Horses have evolved to eat a fairly specific diet and feeding unhealthy foods will lead to health issues of varying types.
eat food healthy
You eat food with them in it
you shouldn't eat one type of food because you need to eat a healthy diet which contains the 7 food types and it contains everything that you need to keep your body healthy.
Because to be healthy and strong
horses eat more food when its colder because there body is burning more energy to keep warm. so the need to eat more to get more energy
you need to not eat junk food to keep your heart healthy
To keep your body healthy
To be healthy in both your mind and body.
Sea horses eat their food through their snout. Sea horses eat continuously as they do not have completely functional digestive systems.
Usually kids want to eat junk food because it is very tasty and they reckon it is better tasting than healthy food. But with some other kids they like to eat healthy. More kids want to eat un healthy than healthy. But we need to get kids used to healthy food from the very start!
All horses that work should be given more to eat. Belgums are big horses, so naturally, yes, they would need more food. They would also need oats if the horse is working.
You need to exercise, and eat healthy food. ( I think so!) ^^!