Question

what are protein deficiency​

Answer 1

$\huge \colorbox{magenta}{ᴀ᭄ɴsᴡᴇʀ}$

• Proteins are essential nutrients for the human body. They are one of the building blocks of body tissue and can also serve as a fuel source. As a fuel, proteins provide as much energy density as carbohydrates: 4 kcal per gram; in contrast, lipids provide 9 kcal per gram.

Hope it helps uh! ☺

Answer 2

Answer:

protein deficiency means the low level of protein in our body

protien is a nutrient the deficiency of protien causes many problem

Explanation:

mark me as a brainlist

I'm Happy to answer you