High protein foods include lean chicken, lean pork, fish, lean beef, tofu, beans, lentils, low-fat yogurt, milk, cheese, seeds, nuts, and eggs.
Guava. Guava is one of the most protein-rich fruits around. You'll get a whopping 4.2 grams of the stuff in every cup. This tropical fruit is also high in vitamin C and fiber.
Can too much protein be harmful? The short answer is yes. As with most things in life, there can be too much of a good thing and if you eat too much protein, there may be a price to pay. For example, people that eat very high protein diets have a higher risk of kidney stones.
Green peas are at the top of the list of the most protein-filled vegetables. Technically, they're legumes, but many of us consider them vegetables because of their bright green color and delicate flavor. You might be surprised by their protein content, though: a cup of green peas contains about 8 grams of protein.
Peanut butter is rich in heart-healthy fats and is a good source of protein, which can be helpful for vegetarians looking to include more protein in their diets. A 2-tablespoon serving of peanut butter contains up to 8 grams of protein and 2 to 3 grams of fiber.
A 50g serving of fresh avocado contains 1 gram of protein and a whole 5-oz. fresh avocado (3 servings) contains 3 grams of protein. Though fresh avocados do not contain a significant amount of protein, they can be a creamy and delicious addition to a variety of meal plans and menus.
A whole medium avocado contains about 240 calories, 13 grams carbohydrate, 3 grams protein, 22 grams fat (15 grams monounsaturated, 4 grams polyunsaturated, 3 grams saturated), 10 grams fiber, and 11 milligrams sodium. Along with their low sodium levels, avocados contain no cholesterol.
Like most fruits, bananas are not a source of fat or protein, just carbohydrates. When compared with other fruits, like berries, bananas are higher in energy (calories), which gives them a bad reputation of not being “good” for weight loss.
Oat is considered to be a potential source of low cost protein with good nutritional value. Oat has a unique protein composition along with high protein content of 11–15 %.
Meat, Poultry and Fish
Varieties with little to no fat, such as skinless chicken breast, deli style turkey breast or canned light tuna, are strictly protein foods. Generally, a 3-ounce portion of meat, poultry or fish contains approximately 21 grams of protein and 0 grams of carbohydrate.
According to the Dietary Reference Intake report for macronutrients, a sedentary adult should consume 0.8 grams of protein per kilogram of body weight, or 0.36 grams per pound. That means that the average sedentary man should eat about 56 grams of protein per day, and the average woman should eat about 46 grams.
The best way to increase your protein intake is to look for healthy foods that are naturally high in this nutrient. Perfect examples of such foods include oily fish, chicken and turkey, eggs, cottage cheese, nuts and nut butter, soybeans and milk, legumes, lentils, and grains, among others (8).