What food has the highest percentage of protein?

Some forms of whey are as much as 90% protein, but this is certainly an outlier. Whey and eggs also rate the highest digestibility score. Generally speaking, meats and cheeses are highest in protein, and by a wide margin. read more

Below is a list of protein content in foods, organised by food group and given in measurements of grams of protein per 100 grams of food portion. Most natural foods are composed largely of water. Reduction of water content has the greatest effect of increasing protein. It is to be noted that not all protein is equally digestible. Protein Digestibility Corrected Amino Acid Score is a method of evaluating the protein quality based on the amino acid requirements of humans. read more

This seasoned pork sausage can turn scrambled eggs into a flavor-packed meal. read more

The Daily Value (%DV) for protein is set at 50 grams per day, this number is meant to help compare foods and is a general number that works for most people. Foods high in protein per calorie include lean chicken, lean pork, fish, lean beef, tofu, beans, lentils, low-fat yogurt, milk, cheese, seeds, nuts, and eggs. read more

In descending order, soy protein isolate, whey protein isolate and egg whites offer the highest protein content. See this: List of foods by protein content. That said, you also need to know that the protein content of any particular foodstuff alone is not a very useful measure. read more

The protein of high protein cat food, or any other pet food, will be listed as "Crude Protein (min)" with a percentage next to it. You'll have to do some math to actually decipher the label to make sure the company is meeting the minimum standards. You may find it interesting that dry pet food (kibble), at first glance, appears to have more protein than canned food. But the numbers rapidly change when you consider the moisture content of the products. read more