Notes
There are many different recommendations on this topic, depending on who you talk to and what their goal is.
The minimum amount of protein to prevent malnutrition is 0.8 grams of protein per kilogram of body weight per day.
Dr Eric Helms recommends 1.6 to 2.2 grams per kilogram of body weight for lifters. He calls it a “better safe than sorry range”. For strength or muscle gain, its beneficial to be higher than the 0.8g/kg cited above.
Precision Nutrition has excellent resources on using hand potions to measure food intake. This is great for anyone who doesn’t want to count calories and does not need accuracy. Here is a summary.
A serving of protein = 1 palm (~20-30g of protein)
A serving of vegetables = 1 fist
A serving of carbs = 1 cupped hand
A serving of fats = 1 thumb
Start with 1-2 servings of each per meal and adjust from there.
Counting cookies, ice cream, chips and other highly processed food?
One handful = A serving of carbs + A serving of fats
How to handle alcohol?
1 serving of wine, light beer or spirits = A serving of carbs OR A serving of fats
1 serving of mixed drinks, craft beer or dessert wine = 2 serves of fat OR 2 serves of carbs
Find a lifting program that meets your lifestyle