Nourishing liver: Lycium barbarum, glutinous rice, black rice, sorghum, red dates, longan, walnuts, chestnuts, beef, pork tripe, crucian carp, etc.
Nourishing the heart: millet, milk, glutinous rice, oyster meat, lotus seeds, etc.
Nourishing lung: lily, pear, tremella, grape, jujube, citrus, lotus root, bird's nest, etc.
Nourishing kidney: pig god, yam, lotus seed, medlar, Polygonum multiflorum, chestnut, black sesame and so on.
Eat more seasonal vegetables and fruits every season. Nature is mysterious. For example, if you want to nourish your liver in autumn, you can eat pears, apples and lotus roots, so you'd better eat seasonal vegetables. Don't eat big fish and meat at ordinary times, eat two or two meats every day, eat more fish, shrimp, eggs and milk, eat less fat (high cholesterol), exercise more and keep healthy.
As for all ages, there are no special requirements. Let me say it briefly.
Child: The spleen and stomach are weak and easy to eat. Try to eat greasy things as little as possible, if the child's stomach can't digest at all. Eat more fruits and vegetables, and eat some eggs and milk that are easier to digest and absorb. Shrimp and crab, especially crabs, are cold and not suitable for children.
Teenagers: they are in the stage of qi and blood growth, so they should not eat too much seafood, such as shrimps and crabs, or they will get sick easily.
Middle-aged people: eat more vegetables and fruits to ensure the intake of staple food, and eat two or two meats, eggs and milk every day to ensure the physical needs.
Old man: Old people and children are very similar in spleen and stomach, and they are both very weak. They should eat less and more meals, eat more fruits and vegetables, and avoid greasy food.
As for the health care of various organs, there is no need to deliberately. Food contains comprehensive nutrition, as long as you eat more kinds of food and don't be picky about food. Food is divided into five colors, and different colors raise different organs.
Black nourishing kidney: such as black sesame and black beans.
White nourishing lung: such as lily, tremella, etc.
Yellow spleen: such as pumpkin and carrot.
Red nourishing heart: tomatoes, peppers, etc.
Green nourishing liver: green vegetables such as broccoli and celery.
I hope it helps you.