It is commonly believed that wheat beer causes “beer bellies," which refers to a protruding belly caused by excess abdominal fat. Drinking any type of beer, including wheat beer, may lead to weight gain.

However, beer is not the only cause of a “beer belly".

A “beer belly" is usually caused by multiple factors, including regular consumption of high-calorie alcoholic beverages, a diet that contains too many processed foods and sugars, and a lack of physical activity. Drinking wheat beer (or any other type of beer) in moderation as part of a balanced and healthy diet will not cause significant weight gain or pose a problem of a “beer belly". However, excessive consumption of wheat beer or any other alcohol can lead to weight gain, resulting in a “beer belly".

It is not only wheat beer, but any alcoholic beverage that may lead to a “beer belly." Wheat beer does not necessarily cause more abdominal fat.

The idea that beer, especially wheat beer, causes a “beer belly" is very common, but there is no scientific evidence to support this claim. Alcohol is high in calories and excessive consumption can lead to weight gain. Overdrinking any type of alcoholic beverage can lead to weight gain and a “beer belly."

The calories in alcohol accumulate quickly (especially when paired with high-calorie seasonings or food), and are then converted to fat storage in the body.

Many people tend to drink alcoholic beverages with high-calorie foods, such as pizza, burgers, or fried foods, which also contribute to weight gain and the development of a “beer belly" (by the way, it’s rare to see people drinking salad with beer). Therefore, it is not beer itself, but the overall lifestyle that leads to weight gain.

Another reason is that beer is often associated with a sedentary lifestyle. Drinking beer is associated with social gatherings and watching sports events, leading to a lack of physical activity and weight gain.

In conclusion, People who usually have a “beer belly", their lifestyle may not be very restrained, especially their diet and exercise habits. They like to drink beer and eat fatty foods without exercising, and then blame beer for their problems. This saying came into being based on a mistaken interpretation method without scientific evidence.

This saying is widely spread and people fully believe it not because it is reasonable, but because it seems to conform to common sense and intuition. The reason why it conforms to common sense and intuition is that people often see people who drink beer excessively are obese with large bellies, making it easy to see a causal relationship between beer and “beer bellies". People overlook that people who drink too much beer and have a “beer belly" are not very disciplined with their eating habits, weight, and body health.

Finally, there is a consensus in academia that excessive drinking of any type of alcoholic beverage can lead to weight gain and other negative health effects. Moderate drinking is important. Moderate drinking, combined with a healthy diet and regular exercise, can avoid significant weight gain or a “beer belly." Moderation is key when drinking alcohol, and maintaining a healthy, balanced diet and regular exercise are important for overall health and weight management.

Ref: Centers for Disease Control and Prevention (CDC). Alcohol and Public Health. Moderate Drinking. Accessed on April 22, 2023. Available at: https://www.cdc.gov/alcohol/faqs.htm#moderateDrinking

飲啤酒會導致啤酒肚？何以見得？

如果過量喝酒會導致體重增加。酒精熱量高，也可能降低對食物的抵抗力，導致暴飲暴食。此外，一些混合飲料和雞尾酒可能配以糖和其他高熱量的調味料。

如果您關心自己的體重或健康，重要的是監控自己的酒精攝入量，以適量飲用。美國疾病控制和預防中心(CDC)將適量飲酒定義為女性每天最多一杯，男性每天最多兩杯。

普遍人認為小麥啤酒會導致“啤酒肚”，這是指由過多腹部脂肪引起的突出腹部。如果攝取任何類型的啤酒，包括小麥啤酒，都可能導致體重增加。 不過，啤酒不是“啤酒肚”的唯一原因。 “啤酒肚”通常是由多種因素引起的，包括定期飲用高熱量的酒精飲料、飲食中含有過多的加工食品和糖分，以及缺乏身體運動。

適量飲用小麥啤酒（或其他類型的啤酒）作為均衡和健康飲食的一部分，不會導致顯著的體重增加或“啤酒肚”的問題。然而，過量飲用小麥啤酒或任何其他酒精飲料都可以導致體重增加，造成啤酒肚。 並不是只有小麥啤酒，任何酒精飲料都可能導致”啤酒肚“。小麥啤酒不一定會造成更多的腹部脂肪。

認為啤酒，尤其是小麥啤酒，會導致“啤酒肚”的觀念非常普遍，但沒有科學證據支持這個說法。酒精熱量高，攝取過量會導致體重增加。

無論飲用任何類型的酒精飲料，過度飲用都會導致體重增加和”啤酒肚“。

酒精中的熱量會快速累積 (尤其是配以高熱量的調味料或食物)，然後在身體轉化為脂肪儲存。 許多人傾向於與高熱量食品一起飲用酒精飲料，例如披薩、漢堡或炸食物，這也是導致體重增加和啤酒肚的發展 (btw，好少人會食沙律配啤酒)。因此，不是啤酒本身，而是整體生活方式本身導致體重增加。

另一個原因是，啤酒經常與靜態生活方式聯繫在一起。喝啤酒與社交聚會和看運動賽事有關，這導致缺乏身體活動和體重增加。

結論，

通常有啤酒肚的人，他們的生活習慣也不見得很節制，尤其是他們的飲食和運動。喜歡飲啤酒食肥膩東西不做運動，然後將責任推左比啤酒。一個未經科學證據證實，只是靠以訛傳訛的錯誤解釋方法就此產生了。

這個說法廣泛流傳，並且大家信到十足的原因並不是因為這個講法合理，而是因為它看似符合常識和直覺。符合常識和直覺的原因，是因為人們看到過量飲啤酒的人通常是肥胖和大肚腩，就很容易將啤酒和大肚腩睇成有因果關係。大家忽略了過量飲啤酒兼大肚腩的人，本身對自己的飲食規律、體重和身體健康，都不太檢點。

符合常識的不一定是真； 單單符合直覺更加不可靠！

最後，同講番一個學界有共識的常識：過度飲酒的任何類型的酒精飲品都會導致體重增加和其他負面健康影響。適量飲酒很重要。適量飲酒，並結合健康的飲食和定期運動，咁就可以避免顯著的體重增加或“啤酒肚”。適量是飲用酒精時的關鍵，保持健康均衡的飲食和定期運動對整體健康和體重管理都很重要。