21. Essential amino acids cannot be made by the body, and must be supplied by food.22. For humans, these include essential fatty acids, essential amino acids , vitamins, and certain dietary minerals. 23. Humans need the essential amino acids in certain ratios. 24. The major constituents of the cake are essential amino acids such as lysine and glutamine. 25. Essential amino acids may also differ between species.26. Specifically, the enzyme is responsible for the third step in processing leucine, an essential amino acid . 27. Kids Against Hunger's meals offer all nine of the essential amino acids required for complete nutrition. 28. Vegetarians and vegans can get enough essential amino acids by eating a variety of plant proteins. 29. Quality protein uptake is defined as the ratio of essential amino acids to daily dietary protein. 30. All three of these amino acids are essential amino acids and cannot be synthesized in the organism.
