Q:

How does a protein counter work?

A:

Quick Answer

Some protein counters work by showing how much protein is in a particular serving of food, allowing users to tally the amount of protein they are eating in a meal or in a day. Others help calculate the total daily requirements of protein per the individual's age, sex, height, weight, body type, amount of daily exercise and fitness goals.

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Full Answer

Various protein counters are available online, while others provide formulas that require the user to make individual calculations.

Protein in food is broken down into amino acids that are used to make every cell in the body. It is a constant process as cells are broken down and replaced throughout life.

Protein cannot be stored in the body, but most people eating a varied diet get enough protein. Protein requirements are higher for children, the elderly, women who are pregnant or breastfeeding, those undergoing endurance training and those under stress. Protein is found in animal and plant foods. Animal sources of protein, such as meat, fish, poultry, dairy and eggs, supply complete forms of protein, while plant sources supply incomplete proteins and must be paired together during the day from a variety of sources. Reliable sources include beans, peas, nuts, seeds and grains.

Learn more about Nutritional Amounts & Limits

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