Pg. 79 is a great example of how NOT to do a table in a book. Instead of being 20g of protein requires ###g of food; or 100g of food give ##g of protein, it just lists randoms grams of portions and grams of protein from that portion. No standard to easily compare and contrast. There are also ml thrown in too. While eggs just says "2", no grams no medium, large, X-large, just "eggs", 12g of protein.
Table 4.4 The protein content of various foods
Beef, fillet steak, grilled, lean: 100g = 29.5g of protein
Chicken breast, grilled meat only: 100g = 30g of protein
...
Chickpeas, boiled: 100g = 9g of protein
...
That's how you do that.
Pg. 199 '"Training for muscle gain" is wrong, this nutrition book needs to stay in its lane.
Squat, Press, and Deadlift are exercises for a serious muscle/strength program. While clean and jerk, and snatches are Olympic lifts and for power training.
Also, you don't "aim to train each muscle group once a week" and "train one part per workout" that's a bro-split, and it's been debunked. You're better off training muscle groups AT LEAST 2 times a week; with either Full body, Upper-Lower, or Push-Pull-Legs routine or a combination of them, such as Push, Pull, Legs, rest, rest, Full body, rest, repeat...