Consuming 20 percent of your total calories from protein equates to 400 calories a day based on a 2,000 calorie diet. As a general rule, between 10 percent and 15 percent of your total calories should come from protein. So, if you consume 2,000 calories per day, at least 200 should come from protein, or about 50 grams.
What is bioavailability? Bioavailability is the ease with which any nutrient can make its way from the food you eat into your body. The bioavailability journey that every nutrient takes is the same. In the first part of the journey, the food must be digested (broken apart) so that the nutrient can be freed from the food that contained it.
Vitamin C (ascorbic acid) is an essential nutrient. Still, it's possible to have too much vitamin C. Vitamin C is a water-soluble vitamin that supports normal growth and development. Vitamin C also helps your body absorb iron.Because your body doesn't produce or store vitamin C, it's important to include vitamin C in your diet.itamin C (ascorbic acid) is an essential nutrient. Still, it's possible to have too much vitamin C. Vitamin C is a water-soluble vitamin that supports normal growth and development. Vitamin C also helps your body absorb iron.