Will men lose weight if they smoke appropriately?

Smoking does not effectively help men lose weight, but may cause multiple harms to health. The relationship between smoking and weight mainly involves five aspects: nicotine's appetite suppression, metabolic interference, addictive substitution behaviors, risk of muscle loss, and long-term health damage.

1. Appetite suppression:

Nicotine temporarily suppresses hypothalamic hunger signals and may reduce food intake, but this effect is accompanied by taste degradation and nutrient absorption impairment. Long-term smokers are more likely to suffer from vitamin deficiency and unbalanced diet, which may lead to withdrawal reactions of overeating.

2. Metabolic interference:

Smoking increases the basal metabolic rate by 5%-10%, but this is a stress response by stimulating adrenaline secretion. At the same time, carbon monoxide will reduce the oxygen-carrying capacity of the blood, leading to a decrease in exercise endurance, and the actual calories consumed are far lower than the effect of regular exercise.

3. Addiction replacement:

Smokers often use smoking as a way to cope with stress, replacing their normal eating habits. This substitution behavior may cause blood sugar fluctuations, which is why some people gain weight after quitting smoking, but it can be completely avoided by rebuilding healthy habits.

4. Muscle loss:

Toxins such as cyanide in tobacco can speed up protein breakdown, leading to loss of muscle mass. Although weight may be lost in the short term, what is lost is valuable muscle tissue rather than fat, and the basal metabolic rate is further reduced, forming a vicious cycle.

5. Health damage:

Smoking can induce systemic diseases such as chronic bronchitis and cardiovascular disease, which themselves can lead to pathological weight loss. At the same time, 69 carcinogens in tobacco may cause malignant tumors. Extreme weight loss in patients with advanced cancer is by no means a healthy weight loss.

It is recommended to control weight through scientific methods, ensure more than 30 minutes of aerobic exercise such as brisk walking and swimming every day, and combine it with a high-protein and low-GI diet. Men's waist circumference should be controlled below 85 cm, and body fat percentage should be monitored regularly rather than simply focusing on weight. Temporary weight fluctuations may occur after quitting smoking. The transition can be smoothed by increasing dietary fiber intake and cultivating resistance exercise habits. Any way to lose weight at the expense of health is not advisable. If necessary, you can seek guidance from a professional nutritionist to develop a personalized plan.