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Slik je dat?: wat je niet mag weten over je eten

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Joanna Blythman is een bekroond onderzoeksjournalist en gezaghebbend commentator op de voedselketen. Ze legt in Slik je dat? haarfijn uit wat de voedingsindustrie allemaal met ons eten uitspookt.

Misschien was je al voorstander van onbewerkt voedsel, en anders ben je dat zeker na het lezen van dit boek.


Enkele quotes uit haar boek:

Smaakstoffen
Smaakstoffen zijn additieven waarmee onverkoopbare producten toch verkocht kunnen worden aan mensen die denken dat voedsel en drank naar iets smaken waarnaar ze niet smaken

Kleurstoffen
Helaas voor consumenten die precies willen weten wat ze eten, en gelukkig voor voedselfabrikanten die veel speelruimte krijgen, maakt de EU juridisch geen verschil tussen synthetische en natuurlijke kleurstoffen.

Net Echt
Imitatie is de kern van de voedingsindustrie. Productontwikkelaars hebben een constante drang om iets te maken dat lìjkt op het origineel.

Antioxidanten
Ascorbinezuur is de beminnelijke ambassadeur van de antioxidanten en wordt vaak voorgesteld als vitamine C. Maar het is een fabrieksproduct, gemaakt door genetische gemanipuleerde maïs te fermenteren, en in elk geval door er een reeks
chemische reacties op los te laten.

Vers
Voedselfabrikanten doen alles om het moment uit te stellen waarop hun producten hun leeftijd gaan tonen. Die behoefte is altijd sterker dan overwegingen van volksgezondheid. Daarom gebruiken ze allerhande al dan niet giftige conserveermiddelen en rekken daarmee de houdbaarheidsdata op.

216 pages, Paperback

First published February 26, 2015

94 people are currently reading
1355 people want to read

About the author

Joanna Blythman

17 books21 followers
Joanna Blythman is a leading Scottish investigative food journalist and writer. She has won five Glenfiddich Awards for her writing, and, in 2004, won the prestigious Derek Cooper Award, one of BBC Radio 4’s Food and Farming Awards. She contributes regularly to Observer Food Monthly, among other newspapers and magazines, and frequently broadcasts on food issues.

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Displaying 1 - 30 of 92 reviews
Profile Image for Maru Kun.
223 reviews573 followers
March 18, 2018
Two events opened my eyes to the malign influence of neo-liberal ideology on the modern world and the concomitant growth of corporate power.

The first was the global financial crisis, proving that an unaccountable rent seeking financial services industry was intent on fattening itself out of our savings regardless of the consequences to the world economy.

The second was finding out that my ‘Greek Style’ yoghurt was not strained yoghurt but rather ordinary yoghurt with added starch. What a con. If you ever looked at a pot of “Greek Style” and “Greek” yoghurt side by side – as I did that fateful Sunday morning of political awakening - you would know the difference immediately. ‘Greek Style’ yoghurt still attracts a premium price over ordinary yoghurt despite being made of cheaper ingredients – milk plus starch rather than milk alone. This is what three decades of free market ideology has brought us.

So if, like me, you have ever wondered whether the processed food industry really had your best interests at heart this book will confirm your worst fears. The food industry cares about your health in the same way that the financial services industry cares about your retirement money – as a source of potential profit to squeeze like an extended shelf-life peach until a useless husk remains. “Swallow This” peels the plastic lid off the carton of microwavable, ready-to-eat mystery-meat-curry-for-one that is the British processed food industry and takes good sniff at the contents. It doesn’t smell good.

What are the common themes that run through every food processing technique the book examines? Health, flavor and food-safety perhaps? Miserliness, deception and profit maximization is more like it.

Miserliness involves replacing real food with cheaper alternatives at every opportunity. Every stage in the manufacture and distribution of processed food is a chance to fob-off the consumer by replacing what the home cook would call “food” with a cheaper substitute. This might be something to bulk up the product (water or starch), replace more expensive ingredients (Butter Buddies - taste forty times stronger than real butter at a fraction of the price) or cover up the resultant unappetizing mess (flavorings, colorings, enzymes, whatever).

Deception comes in many varieties: disguising the unappetizing result of industrial production with flavorings and colorings; “cleaning the label” – trying to replace E-numbers with so-called natural alternatives that you would never find outside a high tech chemical laboratory; extending shelf lives through the use of chemical coatings or inert atmospheres. The end result on the plate never looks like what’s on the packaging.

In the processed food industry words take on new meanings: “natural” means “extracted in bulk using industrial solvents from ingredients too low in quality for the supermarket”; “fresh” means “coated with nanoparticles and packaged under inert gas”.

Profit maximization is what it is all about. In food processing we have reached the absurd limits of the shareholder value movement: the only stakeholder that matters is the stockholder; consumer health is so low on the list of priorities as not to count. The most important contributor to the bottom line isn’t the chef but the political lobbyist.

Is escape from this world of industrial food production possible? It is becoming increasingly difficult given techniques reach all the way back to the orchard, and the meadow (or should I say the battery shed and the intensive feed lot).

A good first step is learning to cook. Take some care over your cookbook selection and search out some of the excellent YouTube cooking channels. Below are some I can recommend from personal experience. It’s taken me around two years to become a half decent home cook but if I can do it, anyone can:

The best Italian cookbook out there: Essentials of Classic Italian Cooking
Great recipes, so simple to do - there is a reason why this is in the James Beard Cookbook Hall of Fame: The New Book of Middle Eastern Food
FoodWishes on YouTube – Chef John is just a wonderful human being.

Good luck.
23 reviews1 follower
April 19, 2017
I've read other books by Joanna Blythman and I respect her work usually, but this book has really annoyed me. She has visited the food manufacturing plants and tried to drill down in the ingredients in the shops and come to the conclusion that the food industry is taking us for a ride, selling us non foods. To a certain extent, I agree with that, but it is nowhere near as simple as she makes it. I don't think I can bring myself to read the whole book, but nowhere so far has she addressed the consumers' role in demanding these new foods. We spend less per capita of our household income on food than any other European country- we want quantity and variety, but we are not prepared to pay a fair amount for these foods and we are not prepared to take the time it takes to make these foods ourselves.
I live on a smallholding - I'm mainly plant based and grow a lot of my own food. I do keep a few chickens and eat some of the eggs. I do my own baking and cook my own dishes. It is very time consuming and it is not necessarily a cheap way to live, to buy good ingredients for the items I do need to buy. Most people would not be prepared to go to that effort.
But - previously - I had another life. I was a development chef in, what was at the time, the largest chilled food factory in Europe. Contrary to the info in this book, potatoes arrived covered in earth in containers - tonnes at a time and were processed through the potato plant. No one peeled them - there is a rumbler to do that- would you want to peel tonnes of potatoes? Even the eyes are taken out by machines. But those spuds were fresher than any you can buy usually and were cooked and cooled at optimum temperatures. Yes, we use different crumbs and batters in manufacturing for sure, but that is because breadcrumbs left coating a chicken in a CPET for a week would turn into mush. The ingredients need to be functional. If you want to buy a chicken kiev on Monday and eat it Friday, this is the price you, as the consumer will pay. If you want to buy croissants, fruit tart, fairy cakes and a sourdough loaf from an in store bakery and you think they are making all of those things from scratch everyday, you would have to be daft! And I can assure you, you would be paying a lot more for them. That's why a croissant from a French bakery costs at least double what you would pay here, even in a top flight supermarket. People don't want to do that. And where the author complains that a lot of the ingredients going into a food factory are already prepared and then in the next breath bemoans the product recalls and food safety issues - well, specialists process lemons in the country of origin because it is cheaper AND there is more traceability, therefore allowing a safer production environment. I'm not protecting the food industry - but we have asked for this cheap variety - they are providing it. Vote with your feet and things will change, but truthfully, I think people like their ready made carbonara and sticky toffee puddings and if you made them in the traditional way and tried to heat them up 6 days later, they probably wouldn't be safe and they wouldn't taste good. Factory procedures allow us that convenience. If you don't like it, make your own when you get home from work. But tell me, where did the bacon and eggs come from that you bought to put in your own version? Where is the pasta from? Is that real Parmesan? See, you can drill back as far as you like - at least they're not chucking in lead and plaster like the good old Victorian days. And OMG, if you make a soft fruit jam at home, you will need to add pectin - otherwise it will never set!!!
I have never ranted about a book so much in my life - but really - try going without "manufactured" food for a week and see how you get on. Will you buy raw milk? Will you grow your own beans? What residues are in the soil of your garden? We have built our own food destiny - it will take decades to change, but it will HAVE to be consumer led and I think we are generally not prepared.
I can't deny there are some abominations dreamt up in factories though - chicken tikka pizza, anyone?
Profile Image for Kirsty.
Author 80 books1,476 followers
March 1, 2016
In brief, the horrifying message of this book is: it's almost impossible to avoid artificial food ingredients, even if you're diligent about checking labels. Food processors are wise to this, and change the names of items to sound healthier, or add chemicals classed as 'processing aids' so they don't have to declare them on the label.
Profile Image for Online Eccentric Librarian.
3,400 reviews5 followers
October 17, 2015

More reviews at the Online Eccentric Librarian http://surrealtalvi.wordpress.com/

More reviews (and no fluff) on the blog http://surrealtalvi.wordpress.com/

With Swallow this, author Blythman presents a thoroughly researched and informative book on everything that goes into store bought or restaurant food (in other words, anything you didn't grow yourself). With a distinct EU/UK perspective, nearly every chemical (whether listed on a food label or not) is exhaustively researched, cataloged, and collected into intelligent groupings for easy reference. For the most part, shock tactics and Exposé histrionics are eschewed in favor of common sense observations, making for a more grounded piece. More interestingly, since Blythman is UK-based, this is a revealing book that shows the EU really isn't all that better than the US in controlling everything from GM to chemical additives that could be harmful or deadly through long term exposure.

The book breaks down as follows: Part One: How the processed food system works (why it all tastes the same, on the factory floor, clean label, at the food maker's market, fresh in store); Part Two: The defining characteristics of processed food (sweet, oily, flavored, colored, watery, starchy, tricky, old, packed). About 30% of the text is the carefully compiled references at the end.

Much of the book revolves around how preparation practices have changed to make food cheaper and last longer - often by replacing whole ingredients with chemical vestiges of the original or cheaper alternatives. Most revealing is not so much the chemicals themselves but the extraction methods that use very toxic chemicals (e.g., breaking milk down into 'milk proteins) to accomplish the purpose.

Also interesting was the last decade mission of manufacturers to 'clean labels' in order to turn chemical sounding ingredients into more palatable 'natural' sounding names. Those switches were eye opening; a 40 letter chemical name could often be turned into something more pleasant such as "rosemary extract", a chemical which really has nothing to do with rosemary but instead slows down the rate at which foods go rancid (e.g., a preservative).

Because the author went to specialized 'food fairs' that aren't open to the public (for obvious reasons), she was able to obtain a lot of information on the chemicals that aren't listed on a label - those used in packaging (e.g., specialized chemical 'air' to keep produce fresher) or during the production process that are supposed to dissipate by the end. Even fresh food (e.g., lettuce), has a lot of chemical coatings by the time it reaches the produce section. Or 'fresh' baked bread at the supermarket arrived there frozen and just popped into an oven.

Swallow This presents an interesting quandry for the modern age and a topic that I would have liked to see addressed as well. To whit, without the chemicals and innovation that make food cheaper and last longer, how would we feed the global population? But at the same time, are we engineering our own destruction (cancer, diabetes, etc.), a 'prosperity plague' of the modern age? So while I am glad to read Blythman's book and understand more about what goes into the food I buy at the store, I wish the book wasn't such a one-sided indictment against the food industry. There is so much more to the topic. Reviewed from an advance reader copy provided by the publisher.
Profile Image for Dani Dányi.
633 reviews82 followers
April 22, 2022
I never finished this one, though it seemed an interesting topic to explore, and the author obviously has good writing skills. The issue turned out to be how author relates to subject: Blythman comes across as contemptuous and absolutely scandalized. She keeps re-stating how "she must have been naive to think" that industrial food production was like home cooking on a large scale, then uses a lot of loaded language to give rather vague but emotionally instructive descriptions of how things are done in a massive factory complex making ready meals. Not much of the technical details are delved into, but the massive scale and un-kitchenlike laboratoryesque manufacturing procedures and premises seem hellish enough to strike fear and loathing in the author. I wish she'd write about something less offensive to her! This is no way to engage in a full book-lenght text. It's really just an overwritten rant. Yes, giant food factories are like airports, and they produce stuff like factories and not like my kitchen, get over it already. I can't help but feel a reactive impulse to try and respect the great global faux-food industry for its ingeniusly, unscrupulously profit-oriented pragmatic ways. Sure there's a lot of authenticity, and creativity and romance in home cooking, so what? I do that at home. I just want to learn about this stuff without the author getting all judgmental about it - at the end of the day, I'd enjoy more objective (if not less incriminating) data and case studies that leave me to actually draw my own conclusions.
Profile Image for Zee Monodee.
Author 45 books346 followers
July 12, 2021
My goodness, what an eye-opener about the world of processed food! If I'd have needed any convincing that we're all better off making out own food (and from scratch, too!), then this would've been the wake-up call! Almost everything that's processed or manufactured not by Nature is a truckload of chemical stuff and/or additions of stuff that has absolutely no logical reason (for consumers! Mind, for the producers, the reason is increased profit by using less costly ingredients!). You'll never look at pre-prepared, pre-packaged, pre-cooked, processed, ready-made food the same way ever again, and this is a must-read for anyone who's at the very least a little bit conscious of the food they are putting into their bodies.
Profile Image for Tanja Berg.
2,286 reviews568 followers
June 30, 2024
This was a fairly technical book on what goes on in industrial kitchens. I didn’t really learn anything new, but I do still want to eat real food, from fresh raw materials that I have made myself. That way the risk of being poisoned is somewhat smaller.
2,829 reviews74 followers
April 9, 2021
4.5 Stars!

“PSE in pigs is caused by severe, short-term stress just prior to slaughter, for example during off-loading, handling, holding in pens and stunning. Here the animal is subjected to severe anxiety and fright caused by manhandling, fighting in the pens and bad stunning techniques. All this may result in biochemical processes in the muscle, in particular, in rapid breakdown of muscle glycogen and the meat becoming very pale with pronounced acidity and poor flavour.”

But don’t worry the Belgian company Veos has a solution for this in the red blood cells it sells for colouring meat to disguise that tired looking old flesh. Bon apetit! Blythman uncovers food that is closer to the industrial than the gastronomical, reliant more on engineering than the culinary, in spite of the ludicrously misleading claims, myths and lies touted on the packaging and promotion. We see how producers and sellers are happy exploiting loopholes, distorting truths, semantic gymnastics and plain ole BS helps to keep shareholders happy and the consumers ignorant.

We see the importance placed on promoting a “clean label” with a product. So this means BS in real terms, desperate to avoid E numbers and anything else which can potentially cause a “label-polluting” effect. So what the means that in this dark and deceptive landscape enzymes become “rice extract”, Rosemary extracts contain an E number (E392), but manufacturers prefer to call it “extract of rosemary”.

She tries to get straight answers from the bakeries at M&S and Greggs, and both were looking rather ridiculous by how guarded their PR was and how ignorant their staff was. Other dubious revelations include a story done in 2013 by the Guardian which revealed that the major British supermarkets were selling perfectly legal frozen chicken breasts with 18% added water, meaning consumers were paying 65p a kilo of water, whereas another British paper believed figure to be even higher, working out at £1.54 a kilo.

Her experience with the likes of the British sugar lobby, Sugar Nutrition UK, was dark, they do what all big corporations do when confronted with uncomfortable or embarrassing facts, they hire lawyers and PR and made unreasonable demands of her, including a request for scientific evidence that sugar could cause tooth decay.

These companies have developed terrifying new chemicals in the neotame (8,000-13,000 times sweeter than sucrose), or advantame (37,000 times sweeter than sugar), both totally legal thanks to the EU. Then take the example of NautureSeal, this product when sprayed on fruit and veg, allegedly extends shelf life by around 21 days. We also learn that, “because NatureSeal is classed as a processing aid, and not an ingredient, there is no need to declare it on the label.”

Of course the major problem is that the consumer and the general population have been failed by regulators and governments for a long, long time and they continue to be failed, we have put our faith and trust in people who are paid to protect the public, but all too often they behave as if they are protecting corporations, and time and time again they come up short, whether it be the NHS coming out with bizarre and outdated information about choosing margarine over butter or all sorts of unpredictable chemicals being snuck into food under misleading names by food giants.

I thought the section on enzymes was really interesting, apparently over 150 are used by the food and drink industry, and of course the opacity around their use ensures the public has very limited information about possible allergies and other issues relating to them, and so they cannot make informed decisions for themselves. The Enzyme Technical Association sums up it nicely, “The importance of enzymes in everyday life is one of today’s best-kept secrets.”

The biggest question surely relates to regulation, and the take home message of this book is that you cannot trust anything on a label, unless you have personally sourced your food, you really have no idea what they are putting in there, and too many people have a vested interest in keeping it that way, and as for the regulators and governments, looking at their track record, they tend to only intervene after the damage has been done or unless it threatens their job.

Even though I've read a number of these kinds of books, I still found plenty to shock and intrigue me in here. Without doubt this is one of the better ones in a very crowded market. I really enjoyed Blythman’s writing style, her frank and eloquent approach cuts straight to the point, and she isn’t afraid to slip in a bit of creative humour, pulling out some wonderfully colourful and eccentric lines, such as, “bagged salads swoon like a Victorian heroine when exposed to natural air.” and “Toxins, just like bad luck and playground bullies, gang up, and when they do, the results aren’t pretty.”
Profile Image for Jennet.
1 review
July 3, 2015
Anyone who eats food should read this book.
2,103 reviews61 followers
October 30, 2017
For someone who already distrusts the food industry this didn't add much new.

I did learn that the prepared food section of a grocery store may be about as bad as packaged foods. Whole foods seems to be more transparent/better than other stores in this area, but I should remember to not quite trust their prepared foods either.

This is not without bias. For example, she announces with repulsion that there is calcium carbonate in a product. She says something to the effect that calcium carbonate comes from chalk. While this is trueish (it can come from a rock like limestone), calcium carbonate was added with the good intention of being a calcium source. I am not sure how horrible that is. Calcium carbonate is poorly absorbed but wikipedia doesn't seem too concerned about it's use (at least relative to other calcium sources).

The author also goes into food establishments and asks for food lists for all of their products and acts disgusted when they don't give it to her. It seems either foolish or aggressive to assume that a business would aid such a request (let me help you write your expose). Asking for one food at a time, explaining that you have allergies to numerous additives would be more likely to get a response and seem less antagonistic. It seems like the author can't get over her vitriol long enough to think this way.

All that being said, my guess is the food industry is as bad as depicted in the book if not occasionally worse. This is a great introduction to the topic and worth a read to those unfamiliar with it, just expect bias.
Profile Image for Eoin Flynn.
198 reviews22 followers
November 12, 2020
Quite a frustrating book.

Undoubtedly raises genuine issues with the food industry. The lack of knowledge of the negative biological effects of nano particles is an area of research particularly close to my heart. Similarly, issues with plastic packaging, certain preservatives, and other compounds that end up in our shop bought foods are true problems. The lack of effort or oversight from regulators and the power of food industry lobbyists to hinder the former is again a massive problem.

However, the author constantly undermines herself because she doesn't understand the science behind what she's criticising. She is food critic, not a scientist. This is not always automatically a problem, but Blythman too often relies on listing a series of industrial methods without any explanation, hoping that the scientific terminology will scare the reader. Only for the fact that she doesn't make ghostly "oooOOOooo" noises at the end of such sections does it not become entirely comical. Chromatography is a method of analysis. It doesn't go into our food, it is often a means to allow regulators to find out what bad things are actually in our food! Filtration and concentration are not evil methods just because you use technical terms for them! They're regularly used in household cooking too make jams, consommé, and wine!

An infuriatingly ignorant book in places. Only read if you have a good background in chemistry, biochemistry, or food science and can separate fact from scaremongering.
Profile Image for Tocotin.
782 reviews116 followers
September 2, 2018

Bad Food Britain is one of my all-time favorite non-fiction books, so I was excited to read this one. Sadly, it’s a disappointment for me. It lacks the richness and variety of sources, the human touch which made BFB so interesting and vivid. This book consists mostly of descriptions of various benign and not-so-benign food additives, hammering on and on about how ubiquitous and how overlooked they are, in a slightly too flippant style I didn’t care much for. I appreciate the effort to explain some of the more hermetic chemical substances and the things they do – I’m not an expert and I don’t know much about chemistry, I read this book mostly because I like food – but there were some things that raised my eyebrow, for example this:

“The third problematical ingredient is gelatin. It’s anathema to observant Muslims, Jews and vegetarians, and even secular omnivores may be wondering what this by-product of porcine hides is doing in their pudding.”

Gelatin has been used in cooking for the long time now, what is there to be wondering about? Also, it is sourced not only from pig skin, but also from other animals’ skin, bones, and connective tissues.

And I’m a bit surprised that this recently written book completely ignores veganism. Vegetarianism is so last century.

I read it awhile ago, so I don’t remember much about it, but it took me a long time to finish and yes, I didn’t enjoy it as much as I’d expected I would.
3 reviews
December 9, 2022
As said by another reviewer, this is a frustrating book, and a lost opportunity to give people a clearer overview of food manufacturing.

I read it in the hope of gaining a deeper understanding of the food manufacturing industry, expecting it to be impartial, giving people tools to make more informed decisions about the food they consume. Instead, I've found this to repetitive and sensationalised, not full of new information or as groundbreaking as the author implies.

The author also doesn't seem to have any understanding or trust of science. The claims she makes and the language she uses become more sensationalised the further you go into the book.

While it's true food manufacturers will spin information to show their products in the best possible light, the author rubbishes reasonable and correct information from them (everything is made of chemicals and the source of a chemical doesn't make it intrinsically better or worse), which mainly serves to highlight her lack of basic scientific literacy.
The point she makes about avoiding ingredients you can't pronounce or understand is disingenuous and misleading. Read this book with a grain of sodium chloride.
Profile Image for Karen Ross.
523 reviews69 followers
February 29, 2016
SWALLOW THIS is far more chilling than a Stephen King novel.

Her thesis is that the ready meal industry is more about speciality chemicals than it is about nutrition. Lots about how the industry is moving towards 'clean labels' i.e. the death of E numbers, which we all know are BAD, replaced by more benign descriptions, which are equally BAD.

When I finished reading the book, I immediately went to my fridge, freezer and cupboards, and started throwing things out. Even that catchy Marks & Spencer advert music is taking on a sinister note now . . .

If you cook from scratch, you don't need this book. (Try THERE'S ONLY TWO DAVID BECKHAMS instead; it's hugely funny.) If, on the other hand, you're seduced by the promise of the chill cabinet (and even, alas, the 'in-store bakery' offerings), it's a must-read.
Profile Image for Sally.
1,477 reviews55 followers
July 8, 2018
A critical examination of the food processing industry and its impact on the foods we buy in grocery stores, bakeries, restaurants, and anywhere else pre-prepared foods are sold. Also goes into the impact of packaging and shelf-life extending chemicals, atmospheres, dips, etc. Much of this information is very difficult for consumers or even journalists to find out, and the author had to pose as an industry insider to get much of the information. Moreover, many additives don't appear on food labels; for example, if they are classified as part of product processing or packaging, they aren't required to appear. The food industry, aware that consumers want more "natural" products are coming up with new additives (or rebranding old ones) with names that sound very innocuous on the label. This is a worthwhile book that allows you to be a more informed and careful shopper.
Profile Image for Andrea James.
338 reviews37 followers
January 24, 2016
I think I read books like these to keep me to cooking from scratch as often as possible.

As with most books in this genre, there is some sensationalist language but in the main it's reasonably readable and the author highlighted some points that I'd either forgotten or never known.

The biggest reminder for me is to question the apparently "clean" labels on products. There are things that food manufacturers have to include on their label and things (such as additives used in the processing of the ingredients but not added to the final product) that can be excluded.

Profile Image for Camille.
479 reviews22 followers
March 16, 2017
Recommended to anyone who is interested in where our food actually comes from.
Beware, it will put you off a lot of processed foods!
Profile Image for Elisabeth.
1,355 reviews2 followers
October 13, 2023
Heard about this book from a patient of mine and I'm glad I got to it. Read it directly after Ultra-Processed People and got quite a different perspective on the processing of foods. I was deeply taken aback by the fayre she went to, where all the flavours, additives, colourings etc were marketed, to make the product more appealing in its look, smell, and taste. It really distanced my view of processed food from even being food, and really did much uncovering of the food industries. A recommendation to everyone to read this and understand more of what goes into the processed foods that are now everywhere, and very difficult to avoid.
Profile Image for Naomi Sara.
52 reviews
March 12, 2021
A different book from my normal reading. It was quite shocking and eyeopening to find out and learn about the food industry which most people including myself never really think much about in terms of what we eat and what goes into our food. The book was a little dry with a lot of industry language so it was difficult to follow at time but Joanna the author does try to term things in as understandable language as possible for readers.
Profile Image for Kirsty.
57 reviews1 follower
Read
March 16, 2015
I enjoyed this book and was shocked to discover how many things could be added to even relatively unprocessed food without featuring on the label.

However, I think the first half is more successful than the second. The chapter about enzymes seems to view added enzymes as a de facto bad thing (which they may or may not be), but in highlighting potential issues, there is no definitive issue identified (it is all this could be a problem) and also no mention is made of the fact that enzymes will naturally be involved in traditional food pro excesses that rely on living organisms eg bread, cheese, alcohol and also in our food itself. In the chapter on chemicals, I thought too much was made of how bad things sound when using proper chemical names and names of reactions - I'm sure most long established traditional food production could be made to sound unappetising that way too.
Profile Image for Heather.
30 reviews
August 4, 2015
A bit repetitive in parts, it could've been shorter and I was left longing for some sort of conclusion or advice but I really enjoyed the read and recommend it to all in order to educate yourself on what you're eating. It makes me want to never buy anything processed ever again.
Profile Image for Lisa.
21 reviews1 follower
September 25, 2017
Guess who prioritizes profits over consumer health. Everybody! Learn about some of the things that are done to our food, added to our food, surround our food, leach into our food, and render cheaper ingredients into inexpensively marketable "food." Bon appétit!
61 reviews1 follower
September 19, 2017
I found this to be an interesting insight into the murky world of food production/technology, but it is a challenging read at times due to the scientific and technical nature of a lot of the information.
The book highlights how far processed food is from the natural equivalent and makes it clear that even seemingly 'unprocessed' foods in the supermarkets are still treated and processed in some way to prolong shelf life - making it easier to understand why it generally tastes of very little.
The problem that the book skirts around but never really makes clear is that most people don't care to know about this. Convenience in food wins out for many and that is the problem - food technology is responding to consumer desire for safety and convenience which happens to be congruent with the industry desire for profit. Maybe we should spend some time finding out why people eat and shop the way that they do?
The book does inspire me to further cut back my reliance on the supermarket and to start cutting back even further the convenience foods that I buy - apparently mayonnaise is easy to make perhaps I'll start there.
Profile Image for Chris Turner.
152 reviews
November 5, 2023
I was hoping for a more detailed and balanced look at what is actually going in manufacturing of food. This book does a good job of highlighting the secrecy of the food industry, sharing some of the tactics used to make their food sound much more wholesome. However, what this doesn't do (expect in part during the chapter on packaging) is detail the impact and effect of this. I do not think all food scientists are evil people trying to poison us to make a quick buck; I genuinely think some of them are trying to help. For example, extracted vitamins from fruit are not going to be the same as eating a whole orange, but the science for why we should worry about was not clearly explained. There was a lot of fear mongering in this book, with phrases like "this is used in cleaning products" to imply that it's non natural, but that doesn't automatically make it bad.

The packaging chapter was more detailed and concerning, but overall, it could have used more facts and scientific explanation.
23 reviews
February 18, 2025
A stark and depressing look at the modern food industry. We all know it’s bad but at every turn we are being duped into shoveling chemicals and shit into our bodies. Try and escape it.

The book is well-researched without being too dry and bogged down - as most of these types of book fall victim to. The author has a way of processing information this is digestible for an audience that doesn’t have an advanced chemistry or bioengineering degree.

It’s a hopeless feeling and I can’t imagine what the industrial food complex has cooked up in the decade since the book was published and I have read it. One would need a team of researchers to uncover the rapidly changing landscape of this industry and publish a new edition almost monthly.

Most terrifying is what ingredients and chemical processing agents are NOT listed on ingredient labels.

The book illustrates how it’s impossible to know anything - truly - about what we are consuming.
Profile Image for Silvie Bonne.
Author 2 books13 followers
February 6, 2025
I listened to the audiobook Swallow This: Serving Up the Food Industry’s Darkest Secrets, and for me, it was a slightly less digestible second course after reading Ultra-Processed People: Why Do We All Eat Stuff That Isn't Food… and Why Can't We Stop? by Chris van Tulleken.

It didn’t feel like an easy listen, but since I was consuming it while walking, that was fine. Even if I missed a bite here and there, I never felt completely lost. The book read more like a long ingredient list—facts and numbers stacked on top of each other.

Although I didn’t find it as engaging as Ultra-Processed People, I still found it very interesting. In fact, I’m already adjusting my food habits, so it was definitely eye-opening and left a lasting taste.
Profile Image for Dominic Forbes.
74 reviews10 followers
May 9, 2017
Thought-provoking and interesting. However the author has a very clear agenda and is writing for the converted, I found the tone of the writing reflected that occasionally. Frequent use of scary chemical names for common things "ethanol" for alcohol etc. Read it with an open mind and some knowledge of science and decide which industry interventions and practices are the most worrying to you. Obviously there is a profit motive, but surely there is also some benefit to reducing food waste by extending shelf life and suchlike?
Has made supermarket shopping an altogether more frustrating experience as more products now appear suspect and we thought we already had quite a healthy trolly!
159 reviews7 followers
January 30, 2018
Blythman "stomached" more horror than many could tolerate to research this book.

For the last ten years I have read about antics related to our food system, but the information in this book tops all. It is beyond belief that the "food" system is so polluted in every way. Reading ingredients is a real exercise in futility.

Blythman's fact filled 'documentary' deserves a good review, however, those prone to depression or anxiety probably better pass on this one.
9 reviews
December 26, 2018
Uncomfortable and fascinating. You will think twice when you eat now

A fascinating and extrenely uncomfortable read. I will be trying to make my own food wherever I can and buy organic. We should all try to be vogilant with what we eat. I was squirming in my seat at tomes when i read what was being done to my beloved fruit and veg. The words of my grandparents about eating simole foods and the foods you make kept coming to mind.
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