Potatoes exceed the recommended levels for all 4 of these essential amino acids, demonstrating that potato protein is of high quality. Compared with pasta, white rice, and whole-grain cornmeal, potatoes are the only staple food meeting the recommended lysine level. 6 мая 2013 г.
How many amino acids do potatoes have?
Needed per day (mg for 65 kg adult)In 100g White Potato (mg)Isoleucine130068Leucine2535100Lysine1950109Methionine+Cysteine97557
What vegetables are high in amino acids?
A. Most vegetables contain amino acids like methionine, valine, threonine, histidine and tryptophan. Vegetables like celery, cauliflower, and mushrooms are the richest source of these amino acids.
What essential amino acids are in potatoes?
On the basis of amino acid composition, the calculated quality of potato protein is about 70% that of whole egg protein, and potatoes provide a good source of lysine, but only low levels of sulphur-containing amino acids (methionine and cysteine).
Is a potato a complete protein?
Surprisingly, potatoes offer a complete protein if you eat enough, over 10 per day. But you would ultimately encounter deficiencies in vitamins A, B and E, and calcium and selenium if you keep to just potatoes.
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