Biology, asked by sur96866, 2 months ago

how do we test the presence of starch protein and fat in food. write about it ​

Answers

Answered by vedanshchhikara7
2

Answer:

Using a dropper add two drops of copper sulphate solution to the test tube. Add 10 drops of caustic soda solution and shake the test tube. Observe the colour of the mixture. Violet colour indicates the presence of proteins in the tested food item.

Answered by sunitadass160
0

Answer:

We test the presence of starch protein or fat in food by Iodine

Explanation:

If we add two or three drops to test the presence of starch protein and fat in our food it colour will be changed

Previous Question
Next Question
Similar questions
Math, 1 month ago
Jaidev takes 2 1/5 minutes to walk across the school ground. Rahul takes 7/4 minutes to do the same. who takes less time and by what fraction​...
Math, 1 month ago
pls answer me the question it's really wanted now​...
English, 1 month ago
Dlop chome thankoooo.. ❤️ What is photosynthesis???​
Math, 2 months ago
3 ⅖ Express as a decimal​...
Math, 2 months ago
10. The equation 2x2 + kx + 3 = 0 has two equal roots, then the value of k isthe equation 2x + ​...
Math, 10 months ago
if a:b=c:d then prove a^2+c^2:b^2+d^2=ac:bd...
Chemistry, 10 months ago
wt do u mean by term elevated temperature​...
Sociology, 10 months ago
what is the meaning of social integration in details...