Question

Among the given nutrients milk is a poor source of.
A. Calcium.
B. Vitamin C.
C. Protein.
D. Carbon.

Answer 1

Hint: We know Milk is a nutrient-rich liquid food that is produced in the mammary glands of mammals. It is the major source of nutrition for infant mammals before they can digest other types of food. The lactation milk contains colostrum and also contains other nutrients including protein and lactose.

Complete step by step answer: As we know, milk is a white nutrient-rich liquid food. Mammals produce milk to feed their offsprings. The main function of milk is to give enough nutrition for the growth of tissues, bones, and muscles in the young ones and it also provides energy.
Calcium is a mineral that helps in strengthening bones. Protein is the major component of muscles and carbohydrates are the main source of energy. Lactose is the major carbohydrate that is present in the milk.
The structure of lactic acid is,

Now, we see the composition of milk.
Milk contains calcium, vitamin-D, proteins, phosphorus, magnesium, potassium, vitamin-B12, and Zinc. Carbohydrates are also present in little amounts. On comparing the composition milk nutrients we understood that the vitamin-c is the poor source of milk.
So, the correct answer is “Option B”.

Note: Also we must remember vitamin-C involves diverse body functions like the synthesis of collagen, immune system, wound healing, and the maintenance of cartilage bones and teeth. The Vitamin-C is water-soluble and it is also destroyed by heat. Amla, kiwi, and citrus fruits like oranges, kale, bell peppers are some of the sources of vitamin-C.