Human Anatomy and Physiology : III. Vitamins And Nutrition Part-II

31. Which one of the following is an important source of vitamin E? [U.P. P.C.S. (Pre) 2016]

(a) Palm oil
(b) Coconut oil
(c) Wheat germ oil
(d) Mustard oil

Correct Answer: (c) Wheat germ oil

Solution:The Wheat germ oil is extracted from the germ of the wheat kernel which makes up only about 2.5% by weight of the kernel. Wheat germ oil has the highest content of vitamin E. It is a fat-soluble vitamin and plays a role as an antioxidant in the body.

32. Which one of the following compounds is not a vitamin? [U.P. P.C.S. (Mains) 2017]

(a) Niacin
(b) Thyroxine
(c) Riboflavin
(d) Pyridoxine

Correct Answer: (b) Thyroxine

Solution:Niacin - Vitamin B₃, Riboflavin - Vitamin B₂ and Pyridoxine - Vitamin B₆ are vitamins while Thyroxine is a hormone secreted by the thyroid gland (biggest endocrine gland of a human) located in the neck.

33. Banana accepted as most calories fruit has what amount of calories per 100 gm - [U.P. Lower Sub. (Pre) 1998]

(a) 416 Kcal
(b) 316 Kcal
(c) 216 Kcal
(d) 116 Kcal

Correct Answer: (d) 116 Kcal

Solution:Banana is the berry fruit of family 'Musaceae' and its botanical name is Musa balbisiana. It has a large amount of carbohydrates. It also contains fat, proteins, mineral and vitamins. About 89 Kcal/100 gm energy is obtained from banana. In the given options, option (d) is near about 89 Kcal.

34. Legumes are highly nutritious because they are rich in : [66th B.P.S.C. (Pre) 2020]

Correct Answer: (b) Protein

Solution:Legumes are highly nutritious because they are rich in proteins. Legumes are typically low in fat, contain no cholesterol, and are high in folate, potassium, iron and magnesium. As a good source of protein, legumes can be a healthy substitute for meat, which has more fat and cholesterol.

35. The highest protein content is found in — [U.P.P.C.S. (Spl.) (Mains) 2004 ,Uttarakhand P.C.S. (Pre) 2002]

(a) Pigeon pea
(b) Soyabean
(c) Horse pea
(d) Wheat

Correct Answer: (b) Soyabean

Solution:Soyabean is the richest source of plant protein. It contains about 40% protein. It is classified as an oilseed as well as pulse crop. The milk is produced by soyabean which is equivalent to the milk of a cow. Each grain of soyabean contains about 40% protein, 20-23% fat and 30% carbohydrate.

36. Which of the food grains is richest in protein? [U.P.P.C.S. (Mains) 2008 ,40th B.P.S.C. (Pre) 1995]

(a) Gram
(b) Pea
(c) Soyabean
(d) Wheat

Correct Answer: (c) Soyabean

Solution:Soyabean is the richest source of plant protein. It contains about 40% protein. It is classified as an oilseed as well as pulse crop. The milk is produced by soyabean which is equivalent to the milk of a cow. Each grain of soyabean contains about 40% protein, 20-23% fat and 30% carbohydrate.

37. The highest protein content is found in the grain of — [U.P.R.O./A.R.O. (Pre) 2014]

(a) Black gram
(b) Pigeon pea
(c) Field pea
(d) Soyabean

Correct Answer: (d) Soyabean

Solution:Soyabean is the richest source of plant protein. It contains about 40% protein. It is classified as an oilseed as well as pulse crop. The milk is produced by soyabean which is equivalent to the milk of a cow. Each grain of soyabean contains about 40% protein, 20-23% fat and 30% carbohydrate.

38. Which one of the following is the richest source of protein? [Jharkhand P.C.S. (Pre) 2013]

(a) Rice
(b) Groundnut
(c) Apple
(d) None of the above

Correct Answer: (b) Groundnut

Solution:Among the given options, groundnut is the richest source of protein. Rice is the best source of carbohydrate and apple is known for the richness of antioxidants.

39. A rich source of both protein and fat is : [U.P.P.C.S. (Mains) 2008]

(a) Coconut
(b) Groundnut
(c) Soyabean
(d) Sunflower

Correct Answer: (b) Groundnut

Solution:The groundnut is a rich source of both proteins and fat. Groundnut contains about 25.3% protein and 48.1% fat. In groundnut amount of protein is about 1.3 times of meat, 2.5 times of eggs and 8 times of fruits.

40. Which of the following is mostly carbohydrate? [63rd B.P.S.C. (Pre) 2017]

Correct Answer: (c) Rice

Solution:Among the given options, rice has the highest percentage of carbohydrates. Raw rice typically has a carbohydrate content of 77-80%. This carbohydrate content is primarily in the form of starch. The exact carbohydrate content can vary slightly depending on the type of rice and its processing. For example, brown rice has more fiber than white rice, but both are high in starch.

Human Anatomy and Physiology : III. Vitamins And Nutrition Part-II

31. Which one of the following is an important source of vitamin E? [U.P. P.C.S. (Pre) 2016]

32. Which one of the following compounds is not a vitamin? [U.P. P.C.S. (Mains) 2017]

33. Banana accepted as most calories fruit has what amount of calories per 100 gm - [U.P. Lower Sub. (Pre) 1998]

34. Legumes are highly nutritious because they are rich in : [66th B.P.S.C. (Pre) 2020]

35. The highest protein content is found in — [U.P.P.C.S. (Spl.) (Mains) 2004 ,Uttarakhand P.C.S. (Pre) 2002]

36. Which of the food grains is richest in protein? [U.P.P.C.S. (Mains) 2008 ,40th B.P.S.C. (Pre) 1995]

37. The highest protein content is found in the grain of — [U.P.R.O./A.R.O. (Pre) 2014]

38. Which one of the following is the richest source of protein? [Jharkhand P.C.S. (Pre) 2013]

39. A rich source of both protein and fat is : [U.P.P.C.S. (Mains) 2008]

40. Which of the following is mostly carbohydrate? [63rd B.P.S.C. (Pre) 2017]

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