My hubby always suffer from gastric problem .Is there any natural remedy for it?

Do you mean indigestion / upset stomach? If it is a persistent problem, he might have to be on a diet that contains less spices, no fried foods and such. When he has it bad, I would suggest having only chicken broth for a while, a hard boiled egg or two, and strong hot tea. It helps to settle the stomach.

He always suffer from indigestion and always releases bad gases.

It's your cooking , If you cook well, maybe he will release good gases ;-)

maybe you can pipe it back to the kitchen and get rid of your
gas cylinders


-F

Lolz. Does it really have a connection with bad cooking? =)) Maybe he just needs to go to the restroom.

Sometime indigestion happens because a person will eat some very heavy food too late in the day and then go to sleep. Maybe if he eats his heavier meals earlier in the day, the problem will stop.

I think the best remedy for indigestion is yoga and green tea. Green tea will help in removing the toxin level and yoga will solve the indigestion problem. These are some very popular detoxification methods that are used these days.
Best of luck