Q: How much water should I drink daily?

Adults should aim for about 3.7 L (15.5 cups) of fluids per day for men and 2.7 L (11.5 cups) for women, including water from beverages and food.

Q: What is the minimum weekly exercise recommendation?

The WHO advises 150–300 minutes of moderate or 75–150 minutes of vigorous activity per week to achieve substantial health benefits and lessen sedentary time.

Q: What aids are recommended to quit smoking?

WHO recommends varenicline , nicotine replacement therapy (NRT) , bupropion , and cytisine , combined with behavioral support, to significantly improve tobacco-cessation success.

Q: Is skipping breakfast bad for health?

Regular breakfast skippers exhibit higher LDL cholesterol and adverse cardiovascular markers; although it may aid short-term weight loss, skipping breakfast can worsen long-term heart health.

Q: How to reduce excessive screen time?

Excessive screen exposure correlates with poor sleep, mental health issues, and physical inactivity; setting daily limits and scheduling non-screen activities can help restore balance.

Q: What counts as moderate alcohol consumption?

Moderate drinking is defined as up to two standard drinks per day for men and one per day for women, which minimizes alcohol-related health harms compared to heavier use

Q: How much sodium should I consume each day?

Aim for no more than 2,300 mg of sodium per day, with an ideal limit of 1,500 mg for most adults to support healthy blood pressure and heart function.

Question 1

How much water should I drink daily?

Accepted Answer

Adults should aim for about 3.7 L (15.5 cups) of fluids per day for men and 2.7 L (11.5 cups) for women, including water from beverages and food.

Question 2

Why is eating late at night unhealthy for us?

Accepted Answer

Late-evening meals are linked to higher body fat and impaired weight-loss success, likely because calories consumed close to bedtime disturb circadian rhythms and metabolism.

Question 3

What is the minimum weekly exercise recommendation?

Accepted Answer

The WHO advises 150–300 minutes of moderate or 75–150 minutes of vigorous activity per week to achieve substantial health benefits and lessen sedentary time.

Question 4

What aids are recommended to quit smoking?

Accepted Answer

WHO recommends varenicline, nicotine replacement therapy (NRT), bupropion, and cytisine, combined with behavioral support, to significantly improve tobacco-cessation success.

Question 5

Why is prolonged sitting harmful?

Accepted Answer

A dose–response meta-analysis found that replacing just one hour of sitting with light activity lowers cardiovascular disease risk by about 16% (RR = 0.84).

Question 6

How much sugar is too much for health?

Accepted Answer

To reduce noncommunicable disease risk, the WHO recommends limiting “free sugars” to <10% of total energy intake, with an ideal target of <5% (≈ 25 g/day) for additional benefits.

Question 7

Is skipping breakfast bad for health?

Accepted Answer

Regular breakfast skippers exhibit higher LDL cholesterol and adverse cardiovascular markers; although it may aid short-term weight loss, skipping breakfast can worsen long-term heart health.

Question 8

How to reduce excessive screen time?

Accepted Answer

Excessive screen exposure correlates with poor sleep, mental health issues, and physical inactivity; setting daily limits and scheduling non-screen activities can help restore balance.

Question 9

What counts as moderate alcohol consumption?

Accepted Answer

Moderate drinking is defined as up to two standard drinks per day for men and one per day for women, which minimizes alcohol-related health harms compared to heavier use

Question 10

How much sodium should I consume each day?

Accepted Answer

Aim for no more than 2,300 mg of sodium per day, with an ideal limit of 1,500 mg for most adults to support healthy blood pressure and heart function.

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