Question

describe one test each for detecting the presence of the following in food proteins​

Answer 1

Answer:

For starch is iodine solution , pour it on the food a blue black colour comes. For fats is ethanol or oil, pour it on food a white color appears or it becomes translucent. For protein is Biuret solution ,by pouring it on food it becomes pink-purple.

Explanation:

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Answer 2

Answer:

For starch is iodine solution , pour it on the food a blue black colour comes. For fats is ethanol or oil, pour it on food a white color appears or it becomes translucent. For protein is Biuret solution ,by pouring it on food it becomes pink-purple

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