How does the natural sugar content in blueberries affect a diabetic diet?

Blueberries contain about 10 g of sugar per 100 g, which is lower than the average fruit, and they have a low glycaemic index, so they can be eaten in moderation as part of a balanced diabetic meal plan.

Are fresh blueberries suitable for vegan, gluten‑free and other strict diets?

Yes, fresh blueberries are 100 % plant‑based, contain no animal ingredients or gluten, and therefore fit vegan, gluten‑free, paleo and most other restrictive dietary patterns.

What is the best way to store fresh blueberries to keep them fresh and nutritious?

Store blueberries in the refrigerator in a breathable container or the original tray, keep them dry until ready to eat, and wash them just before consumption to preserve texture and antioxidant content.

Tesco • 500g

Blueberries

Fruits And Vegetables

Product Insights

Blueberries sold by Tesco are fresh, raw berries classified in the fruits and vegetables dietary group, specifically the fruit subgroup. They carry no Nutri‑Score label and are considered a NOVA 1 product, meaning they are unprocessed. Nutritionally, they are low in fat and calories, provide dietary fiber and antioxidants, but also contain natural sugars that should be considered in sugar‑controlled diets.

Comparative Analysis

Compared with the average fruit profile (16.78 g sugar, 0.71 g fat, 93.7 kcal per 100 g), fresh blueberries contain roughly 10 g sugar, 0.3 g fat and about 57 kcal, making them lower in sugar, fat and energy while still delivering comparable fiber.

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