Food is the nourishment that living things require for their growth and maintenance. It can be taken as raw materials or cooked into edible forms, and can come from plants or animals, or even fungi.
There are many different types of foods, and some are more nutritious than others. The main groups of food are carbohydrates, proteins and fats. The nutrients in these foods are used by the body to make energy and tissue.
Eating a balanced diet will provide you with the right balance of vitamins, minerals and other nutrients. This will help you to feel your best and have plenty of energy.
Vegetables are a good source of fibre, and can help to keep your stomach and digestive system healthy and prevent bowel problems. They also contain antioxidants and are high in iron.
Fruits are colourful, tasty and can be eaten on their own or in a variety of ways. They are a rich source of vitamin C, and can be made into jams, sauces, jellies and puddings. They are low in calories and can be enjoyed with yoghurt or other dairy products.
Meat is a protein-rich food that can be eaten in moderation. It is a good source of zinc, phosphorus and B vitamins, as well as omega-3 fatty acids. The most common varieties of meat are beef, lamb and pig.
The type of meat you eat can affect how much iron is absorbed in your body. Meat and liver, poultry and fish are all excellent sources of this nutrient. But it can also be absorbed more easily from other food such as beans and wholemeal bread, nuts and seeds.
If you want to increase the amount of iron in your diet, try consuming more vegetables and lean protein. This will help you to absorb more of the iron from meat, fish and eggs.
Vegetables and fruits are a good source of potassium, calcium, magnesium and iron. They are also a source of fibre and can be a good alternative to processed foods.
They are also a good source of vitamins, including vitamin A, which can be used by the body to make new cells and tissues. They can also help to regulate blood pressure.
Adding vegetables and fruit to soups, stews, casseroles and pies will make them taste better and increase their nutrient content. You can also use them as an ingredient in other dishes, such as curries and stir-fries.
You can store leftover cooked vegetables and fruit in the fridge for a snack or lunch. It will save you time and money, as you won’t have to go out shopping for other food.
Stock up on essentials and watch out for supermarket specials – these can be cheap, and have a long shelf life. Tinned vegetables are also a good idea, as are tinned meats and fish.
The variety of the foods people eat, and the way they prepare them, can make a huge difference to their health. It is also important to remember that different cultures have different tastes. This is because of the way they have grown up, and because of the foods that are available in the areas they live in.
