What are Superfoods?

What are Superfoods?

Superfoods are nutrient-rich foods that boost our health and well-being. They are abundant in vitamins, minerals, antioxidants, and other essential nutrients that allow us to maintain good health. Superfoods can come from various sources, including fruits, vegetables, nuts, seeds, and grains.

What are the best sources?

  •  Berries: Blueberries, raspberries, strawberries, and blackberries are all rich in antioxidants and packed with other nutrients that protect overall health and prevent disease.

  •  Leafy greens: Spinach, kale, and other leafy greens are high in vitamins, minerals, and antioxidants and low in calories, making them an excellent addition to any diet.
    * A top tip - always look for darker leafy greens, deep reds and purples when choosing the best fruit and veg - they taste better too!

  •  Nuts and seeds: Almonds, walnuts, chia seeds, and flaxseeds are all rich in healthy fats, protein, and fibre* and can help reduce the risk of heart disease and other health conditions.

  •  Whole grains: Brown rice, quinoa, and other whole grains are high in fibre and vitamins and jammed with other powerful minerals that all benefit digestion and reduce the risk of chronic diseases.

  •  Fish: Salmon, tuna, and other fatty fish are high in omega-3 fatty acids, which can help lower inflammation and reduce the risk of heart disease. Omegas are also critical for brain health, and research has shown that they can protect you from age-related conditions such as Alzheimer's.

    While superfoods can be a great addition to any diet, it's important to remember that no single food can provide all the nutrients with your body needs. Instead, eating a varied diet that includes a wide range of fruits, vegetables, whole grains, and lean proteins is the best way to ensure you get all the nutrients your body needs to function at its best.

    What is Fibre?

    Fibre, also known as dietary fibre, is a carbohydrate in plant-based foods that the body cannot digest or absorb. Instead, it passes relatively intact through the digestive system and is crucial in maintaining digestive health. Fibre comes in two types: soluble and insoluble.

    Soluble fibre dissolves in water and forms a gel-like substance in the digestive tract, which helps slow down the absorption of sugar into the bloodstream, essentially regulating blood sugar levels. Soluble fibre also helps reduce cholesterol levels, lowering the risk of heart disease. Foods high in soluble fibre include oats, beans, fruits, and vegetables. It is the pulp and flesh - think soft and juicy!

 

Insoluble fibre does not dissolve in water and passes through the digestive system, increasing bowel regularity and preventing constipation. Insoluble fibre is found in whole grains, nuts, seeds, and the skin of fruits and vegetables.

 

Why do we need it?

Fibre is essential to a healthy diet and has numerous health benefits. Consuming adequate fibre can help maintain a healthy weight, improve digestive health, and lower the risk of heart disease, diabetes and cancer. The recommended daily fibre intake is 25 grams for women and 38 grams for men. That is just 2 tbsp of ground flaxseed a day - easy!

 

Written By:  Louisa Maslaveckas

NBA | Sports Nutritionist (MSc)

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