Some healthy food according to hadith
Milk
The Prophet (SAW) said that milk wipes away heat from the heart just as the finger wipes away sweat from the brow. It strengthens the back, increases the brain, augments intelligence, renews vision and drives away forgetfulness.
Honey
Considered to be the best remedy for diarrheal when mixed in hot water. It is the food of foods, drink of drinks and drug of drugs. It is used for creating appetite, strengthening the stomach, eliminating phlegm, as a meat preservative, hair conditioner, eye salve and mouthwash. It is extremely beneficial in the morning in warm water and is also a Sunnah.
Grapes
The Prophet was very fond of grapes, it purifies the blood, provides vigour and health, strengthens the kidneys and clears the bowels..
Melon
Melon contains 1000 blessings and 1000 mercies, The prophet SAW said "None of your women who are pregnant and eat of water melon will fail to produce off spring who are good in countenance and good in character.
Pomegranate
The Prophet (SAW) said it cleanse you of Satan and evil aspirations for 40 days.
Water
the Prophet (SAW) said the best drink in this world and the next is Water when you are thirsty drink it by sips and not gulps, gulping produces sickness of the liver