Use of alcohol, cigarettes, inhalants, and other drugs in adolescents is a major concern for parents. Preteens and teens are starting to use harmful and illegal substances at younger ages. Drinking, smoking, and drug use can affect your child's general health.They can also affect physical growth, emotional development, and school performance. You can recognize and respond to substance use by: 1  Knowing the signs of substance use. 2  Discussing substance use with your teen.3  Getting the right treatment if your teen has an abuse problem.ou can recognize and respond to substance use by: 1  Knowing the signs of substance use. 2  Discussing substance use with your teen. 3  Getting the right treatment if your teen has an abuse problem.
Starchy foods such as potatoes, bread, cereals, rice and pasta should make up about a third of the food you eat, as shown by the eatwell plate. Where you can, choose wholegrain varieties, or eat potatoes with their skins on for more fibre. Starch is the most common form of carbohydrate in our diet.
Types of carbohydrate Types of carbohydrate. Carbohydrates are compounds that your body needs for energy. When you eat foods that contain carbohydrates, your body converts them into glucose (sugar), which your body uses for fuel. There are different types of carbohydrate, they aren't all the same.1  Sugar.f you eat more carbohydrate than your body can burn off as energy, the excess will be converted to fat. But carbohydrates are an essential part of a healthy diet. Rather than eliminate carbohydrates from your diet, the key thing is to eat the right type of carbohydrate because some are healthier than others.