Question

The best source of dietary protein for a vegetarian is
(a)Soya Bean
(b)Gram
(c)Groundnut
(d)Milk

Answer 1

Hint: For a vegetarian, the best type of dietary protein has two proteins in it, namely, casein and whey protein. Another significant nutrient that allows us to keep our bones and teeth strong and healthy is present in this source.

Complete answer:
For several reasons, a vegetarian diet may be a healthier choice. Consider the various ways of having the nutrients you need, including vegetarian protein sources, when selecting vegetarian foods.
For those searching for sources of meatless protein, Lacto-vegetarians in particular, whose diets do not contain eggs. As milk is a good source of high-quality protein, milk and milk products are a great choice. Thus, for a vegetarian, the safest source of dietary protein is milk.
Milk is a liquid food rich in nutrients produced in the mammary glands of mammals. Before they are able to digest other food types, it is the main source of nutrition for baby mammals (including humans who are breastfed).
As such, milk contains valuable nutrients that, including calcium and protein, help sustain a growing body.
Casein and whey protein are the principal proteins in milk. In bovine milk, casein makes up about 80 percent of the total protein, and whey protein accounts for about 20 percent of the total protein.
So, the correct answer is, ‘Milk’.

Note: For mammals, milk is a natural food source. Milk is provided by animals, including humans, to feed their young until they are ready for solid food.
Early milk contains colostrums that hold the antibodies of the mother to her offspring and can reduce the risk of many diseases. It includes various other nutrients, including lactose and protein.
For healthy bones and teeth, muscle function, and nerve signals, calcium is an important nutrient. To help avoid bone fractures and osteoporosis, health officials recommend having enough calcium.
Milk is a potassium source that can help dilate blood vessels and relieve blood pressure.
Cow's milk helps baby cows develop quickly, so it makes sense to support muscle development with cow's milk. A rich source of high-quality protein, containing all the necessary amino acids, is cow's milk.