1/ Reducing the consumption of some foods that cause gas production in the intestines:

garlic/onion/legumes/cow's milk and sometimes gluten and lactose

2/Not overeating and chewing food well

Chewing food slowly and thoroughly improves digestion and reduces gas production.

3/ Consumption Probiotics and fermented foods

4/ Not consuming carbonated drinks and chewing gum

5/ Physical activity especially after meals

such as walking

6/ Drinking lukewarm water instead of cold water

Cold water with food causes disruption in digestion and causes bloating.

7/ Consumption of tea

Peppermint/fennel tea/ Ginger

8/ Stress management

9/ Investigating causes and gastrointestinal diseases

including celiac disease/nervous bowel

You can control bloating to some extent by following the points mentioned.