Diet is essential to healthy body function and development, providing essential vitamins, minerals, antioxidants and proteins essential for growth and repair. Examples of food that provide these essential nutrients include vegetables, fruits, whole grains, protein and dairy products.

Eating a balanced diet means selecting and eating appropriate quantities from all five food groups, and limiting foods with excessive fat, sugar or salt content.

Carbohydrates

Carbs provide energy for our bodies. Once digested, carbohydrates break down into glucose that enters our bloodstream. Our cells use this fuel as fuel while any excess is stored as glycogen for later use.

The ideal source of carbohydrates are foods with minimal processing, such as whole fruits like apples, berries, cantaloupe and cantaloupe; vegetables such as broccoli, corn, kale and sweet potatoes; grains and legumes such as brown rice, oatmeal and whole grain bread and pasta; as well as beans like black beans, kidney beans chickpeas and lentils.

Carbohydrates are large biomolecules with an analogue of water’s carbon:hydrogen:oxygen ratio called the Cx(H2O)y formula that humans require on an ongoing basis for nutrition. Together with proteins and fats, carbohydrates form the three macronutrients essential to human survival.

Proteins

Proteins are large, complex molecules made up of chains of amino acids linked together in three-dimensional structures to perform specific tasks within the body. They supply energy needed for body processes as well as making up enzymes, hemoglobin (which transports oxygen in bloodstream), and other essential substances.

A balanced diet offers your body with all of the essential vitamins and nutrients. It consists of foods from each of five categories – fruits, vegetables, dairy products, grains and proteins.

While the old food pyramid recommended specific portions, current dietary guidelines are less prescriptive. MyPlate recommends filling half your plate with an assortment of whole fruits and vegetables. In addition, it suggests three cups of dairy; however those who follow vegan or lactose-intolerant diets can find other ways to get calcium into their diet.

Fats

Fats are an integral component of a balanced diet, yet not all fats are created equal; some can increase risk for heart disease. Choose unsaturated fats from nuts, vegetable oils and fish; avoid animal products and processed foods which contain unhealthy sources of saturated and trans fats.

Fats provide energy and help the body absorb certain vitamins that are fat-soluble, such as A, D and E. While making changes to your diet may seem intimidating, a primary care provider can offer resources and refer you to a dietitian or nutritionist for expert guidance. A balanced diet should consist of foods from all five food groups; about half should consist of fruits and vegetables while one quarter each should come from dairy, grains and proteins.

Vegetables

Fruit and vegetable consumption is essential to healthy living. They provide essential vitamins, minerals and dietary fibre. Leafy greens in particular are packed with nutrients that can keep you full for hours after eating them.

Nutrition experts typically suggest eating five or more servings of vegetables and fruit each day for maximum nutrition benefits. Not only are they low in calories and fat content, but are packed full of dietary fibre, essential vitamins, minerals, and antioxidants that contribute to good health.

People generally enjoy vegetables either raw or cooked, although cooking may zap some of their vitamins and minerals. It is essential that we consume vegetables from all colours and types – both starchy and non-starchy varieties!

Fruits

An appropriate diet provides essential nutrients that support health. It is therefore crucial that we select foods from each MyPlate food group.

Fruits come in all forms – fresh, frozen and canned (in water or 100% juice). Individual needs for fruit may differ greatly and it is best to get most of their daily fruit needs from whole fruits rather than 100% juice which provides less nutritional benefits.

Fruits are packed with fiber and provide many essential vitamins, minerals, antioxidants and plant compounds. Some varieties have sweet flavors like lemons, oranges and berries; yams (both candied and regular) also possess this quality.

Dairy

Dairy products are an integral part of modern grocery store shelves across the world. Dairy food items include fluid milk, yoghurt and cheese as part of its food group. Dairies also refers to farms or factories where milk production takes place – this term includes their employees as well!

Eating a healthy and well-balanced diet is critical to meeting our nutritional needs. Current recommendations advise filling half your plate with fruits and vegetables, one quarter with protein and the final quarter with whole grains and starches. Avoid highly processed foods which tend to be high in saturated fats, added salts and sugars; treat yourself occasionally by choosing milk yoghurt cheese over takeaway, cakes and biscuits as these would significantly decrease diet quality and make meeting nutritional recommendations harder.

Other

As part of your healthy diet journey, it’s essential that you remember switching doesn’t mean eliminating all your favorite foods; rather, focus on finding healthier versions of them. Sugary or salty snacks or overly processed meals should make up only a small portion of your overall dietary needs.

Overall, a healthy diet involves selecting foods rich in fruits, vegetables, dairy products, grains and proteins while limiting processed food sources. Though individual dietary needs and preferences will differ significantly between people, healthy diets should always focus on nutritious whole-foods and take into account any individual health conditions or allergies that arise. For detailed dietary advice speak with a registered dietitian; they can assist in creating a meal plan tailored specifically for you and your family.