Question

define the following
First class protein ? ​

Answer 1

Answer:

First Class protein or Complete protein, these are of animal sources, meat, fish, dairy, eggs. They have a good balance of the essential amino acids and are in similar proportions to those found in human tissues, muscles and organs.

Explanation:

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Answer 2

Answer:

First class proteins are those that contain all the essential amino acids. Hence, these are also called complete proteins. Animal proteins i.e., the proteins found in meat, fish, egg, milk etc.,, belong to this category. However, the protein found in soybeans is also of this type.