Berries: Tiny powerhouses for health

Wednesday 25th September 2024 06:26 EDT
 
 

Berries are among the most versatile and accessible fruits around. Whether you pick them wild, grow them in your garden, or buy them from the store, berries come in numerous varieties, from the beloved strawberry to the elusive huckleberry.

Botanically speaking, berries are a specific type of fruit. True berries develop from a single flower with one ovary and contain multiple seeds. Surprisingly, bananas and tomatoes qualify as berries by this definition. Packed with nutrients, many berries offer substantial health benefits in a small package, including antioxidants that combat cell damage and potentially lower disease risk.

Blood sugar regulation: Blueberries, in particular, are linked to better blood sugar management. Research indicates that the deep blue pigment in blueberries, whether fresh or freeze-dried, can help lower blood sugar levels after meals.

Cancer prevention: Antioxidant-rich berries like açai, lingonberries, and black raspberries are known for their cancer-fighting properties. Studies suggest that antioxidants in these berries help protect against cell damage and reduce the risk of certain cancers.

Eye health: Age-related macular degeneration (AMD), a leading cause of blindness in those over 55, may be mitigated by antioxidants. Research indicates that antioxidants can lower the risk of AMD, and goji berries might enhance macular pigment density, which is crucial for eye function. Antioxidants may also help prevent and manage cataracts, a condition where proteins in the eye lens accumulate.

Heart health: Berries such as raspberries, blueberries, strawberries, and blackberries are high in soluble fibre, which helps reduce cholesterol levels. Just 5 to 10 grams of soluble fibre daily can lower cholesterol by up to 11 points, promoting heart health.

Weight management: The fibre in berries also aids weight management. By slowing digestion and increasing satiety, fibre-rich berries can help you feel fuller longer, potentially making weight loss easier. Studies suggest that increasing fibre intake can reduce calorie absorption.

Inflammation reduction: Chronic inflammation is linked to various health issues, including heart disease, cancer, diabetes, and obesity. Berries, rich in polyphenols and antioxidants, may help combat inflammation, supporting overall health.


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