Assertion (A) : Including 4 to 5 servings of fruits and vegetables in daily diet reduces the risk of developing non communicable diseases.
Reason (R) : Fruits and vegetables are rich sources of antioxidants and phytochemicals.
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Assertion (A) Analysis: Diet and NCD Risk
The assertion states that consuming 4 to 5 servings of fruits and vegetables daily helps reduce the risk of developing non-communicable diseases (NCDs). This is a widely accepted nutritional recommendation. Adequate intake of fruits and vegetables is linked to lower risks of conditions such as heart disease, stroke, type 2 diabetes, and certain types of cancer.
Reason (R) Analysis: Fruits and Vegetables Composition
The reason explains that fruits and vegetables are rich in antioxidants and phytochemicals. This statement is accurate. These compounds are vital for health:
- Antioxidants (e.g., Vitamin C, Vitamin E, beta-carotene) help protect cells from damage caused by free radicals.
- Phytochemicals (e.g., flavonoids, polyphenols) have various beneficial effects, including anti-inflammatory and protective actions against chronic diseases.
Relationship Between Assertion and Reason
The presence of antioxidants and phytochemicals (Reason R) directly explains the protective effect mentioned in the Assertion (A). These components are the primary reasons why a diet rich in fruits and vegetables contributes to reducing the risk of NCDs.
Therefore, both Assertion (A) and Reason (R) are correct, and Reason (R) provides a valid explanation for Assertion (A).
Important Questions from Balanced Diet
What will be the body mass index of a person who weighs 90 kg and has a height of 170 cm?
Assertion (A) : Micronutrients are required in our body in very less quantities.
Reason (R) : They are less important for normal functioning of human body organs and systems.
Select the correct option :
Match List-I with List-II :
List-I (BMI Range)
List-II (Category)
(a)
<18.5
(i)
Class-I obesity
(b)
18.5-24.9
(ii)
Normal weight
(c)
25.0-29.9
(iii)
Underweight
(d)
30.0-34.9
(iv)
Overweight
Select the correct option:
- Arrange steps of planning diets in correct sequence
(i) Determine RDA as per individual specific characteristics
(ii) Decide on the menu
(iii) Calculate Nutritive value of diet and compare with RDA
(iv) Decide total food exchanges and distribute in different meals.
Code : - Match physiological group given in List I with RDA of protein (ICMR 2010) given in List II
List I List II (a) 5 yrs old girl (i) 29.5 g./day (b) 9 yrs old boy (ii) 60 g /day (c) 16 yrs old girl (iii) 20.1 g /day (d) Adult male (iv) 78 g/day (e) Pregnant women (v) 68 g/day (vi) 55.5 g/day
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