after taking meal I feel gastric problem gas does not discharge
There are many fruit juices that are good for gastric problems. One of these many juices is pure cranberry juice.
In order to get gastric bypass you would need to talk with your doctor.If you are trying to avoid it ,Healthy diet and exercise is a very good way to be healthy and avoid surgery.
If you wish to develop gastric problems eat a low fibre diet rich in spices. If you are not of European decent include high amounts of dairy products. If you seek a diet soothing to gastric problems it depends on the nature of the problem as to what foods are best.
Water melon is good gastric patients
A pomegranate is typically good for about 1-2 weeks when stored in the refrigerator before it spoils.
Pomegranate seeds are good for about 3-5 days when stored in the refrigerator before they spoil.
I guess because pomegranate is made of seeds and seed are essential in fertility
Pomegranate
That shouldn't be a problem. If the seeds (the parts you eat) are not red they usually don't taste as good, but they are still fine to eat. You could also just toss them out though. Don't eat anything else inside the pomegranate. You're not supposed to eat that part, and it does not taste good.
Grlic is not good for gastric patients, but it's not very harmful either.
you can avoid draining the good battery
Depends on your personal tastes.