Potatoes contain significant amounts of aspartic and glutamic acids and their amides, as well as essential amino acids (EAAs) like leucine, lysine, phenylalanine, valine and tyrosine (Burton, 1989, Pranaitiene et al., 2008, Zimnoch-Guzowska and Flis, 2006). 15 нояб. 2018 г.
What amino acids do potatoes have?
Amino acidIOM patternPotatomg/g proteinLysine5161Methionine + cysteine2528.8Threonine2736.3
Are potatoes a good source of amino acids?
Potatoes and Protein Content Potatoes are said to exceed the recommended level for all four essential amino acids: lysine, methionine, threonine, and tryptophan. Potato protein content is lower (5 grams for one medium potato), but the digestibility and amino acid value have been rated very good.
Do potatoes have the 20 amino acids?
Technically, the traditional white potato contains all the essential amino acids you need to build proteins, repair cells, and fight diseases. And eating just five of them a day would get you there. However, if you sustained on white potatoes alone, you would eventually run into vitamin and mineral deficiencies.
Do potatoes have 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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