Question

Which of the following isn't a source of carbohydrates?
(A) Maize
(B) Potato
(C) Rice
(D) Meat

Answer 1

Hint: Carbohydrates are the source of instant energy. It is often easily metabolized by the method of respiration into simpler substances with enormous production of energy. Vegetables, fruits, whole grains, milk, and milk products are the main food sources of carbohydrates.

Complete answer: The function of carbohydrates:
The four primary functions of carbohydrates in the body are to provide energy, store energy, build macromolecules, and spare protein and fat for other uses. Glucose energy is stored as glycogen, with the majority of it in the muscle and liver.
Option (A) Maize: Maize is widely cultivated throughout the year, and a greater amount of maize is produced annually than the other grain.
Option (B) Potato: They're also chock-filled with starch, which may be a carbohydrate. But albeit potato is taken into account as a posh “healthy” carb, your body digests these carbs faster than other forms of complex carbs.
Option (C) Rice: Rice may be a classic entremet and luxury food and features a place during a healthy diet, but it's high in carbs. One cup of cooked rice has 37 grams of carbohydrates. So, rice may be a source of carbohydrates.
Option (D) Meat: Meats like chicken, pork, lamb, and beef are all rich in protein. A diet can include protein from meat, also as from non-animal sources like beans and pulses. meat provides us with iron, and meat is additionally one of the most sources of vitamin B12.
Thus, the correct answer is option D- Meat.

Note: Bread, pasta, beans, potatoes, bran, rice, and cereals are carbohydrate-rich foods. Most carbohydrate-rich foods have high starch content. Carbohydrates are the foremost common source of energy for many organisms, including humans. We could obtain all our energy from fats and proteins.