I saw in some online shopping sites they also sell vegetables or fruits seeds to grow plants at home, do they really work and grow fruits and vegetables in it?

It should be fat free, high in carbohydrate and protein and give energy to work all day long.

some people say drinking water is a must after eating, some say it isnt good, whats the truth?

many people hae bad habits while they eat, like to TALK, or to watch films or to play video games while eating, do you have any?

i am not a dining table person, i like to sit on floor while eating, we have sitting mats on which we sit while eating, better posture for eating results in better digestion, what can be the best position?

Weird combinations of flavours have resulted in the most famous food items in the world.
How was your encounter with a strange food item?

Junk food is unbelievably unhealthy but at the same time incredibly tasty.
How are the gained calories, qualitatively different in the junk food and healthy food?

Generally a cuisine is a mixture of healthy and unhealthy food items.