Experts Reveal 8 Best Low-Sugar Fruits for Managing Diabetes

For those managing diabetes, keeping blood sugar levels within a safe range is crucial, and diet plays a key role in achieving this balance.

While many fruits are packed with natural sugars, there are several varieties that offer both flavour and nutrition without causing a significant spike in blood glucose levels.

Health experts recommend that diabetics opt for fruits with a low glycemic index (GI), which is a measure of how quickly foods raise blood sugar levels.

Here are eight fruits that are not only palatable but also generally safe for diabetics to consume in moderation:

1. Blackberries:

With a glycemic index of 41, blackberries are a fibre-rich fruit known for their antioxidant properties.

Despite their sweet taste, they contain relatively low sugar, making them a suitable option for those monitoring glucose levels.

2. Kiwi:

This green-fleshed fruit has a GI of 36. It is considered especially beneficial when consumed with the skin, which is high in fibre.

Kiwis also offer a good dose of vitamin C.

3. Peaches:

Boasting a GI of 38, peaches are known to aid digestion due to their fibre content.

Their ability to slow down the absorption of sugar makes them a diabetic-friendly fruit when consumed in controlled portions.

4. Pineapple:

With a moderate sugar content and a GI of 40, pineapple can be a refreshing treat.

However, nutritionists caution against pineapple juice and suggest eating it as a whole fruit to retain its fibre and reduce sugar impact.

5. Watermelon:

Often enjoyed in the summer months, watermelon has a GI of 42 and is rich in water content, antioxidants, and vitamins A and C.

It can be safely consumed in modest amounts.

6. Cherries:

Cherries come with a GI of 53. They contain antioxidants and are beneficial for brain health.

Eaten in small quantities, they typically do not cause sharp spikes in blood sugar.

7. Grapefruit:

One of the best choices for diabetics, grapefruit has a GI of just 20.

It is known for its anti-inflammatory properties and can help improve insulin sensitivity when included as part of a balanced diet.

8. Papaya:

While papaya has a relatively high GI of 72, its low sugar content and high water content make it permissible for diabetics — provided it is consumed in very limited quantities (1–2 small slices).

Moderation remains key

Doctors and dietitians continue to emphasise the importance of portion control.

“Even low-GI fruits can cause sugar levels to rise if consumed in large amounts,” said Dr Khalid Mansoor, a Lahore-based endocrinologist.

“Diabetics should also pair fruits with proteins or healthy fats to slow digestion and reduce glucose spikes”.

For diabetics striving to maintain a healthy lifestyle, understanding how different foods affect the body can make a considerable difference.

These eight fruits, when consumed sensibly, can offer both nutrition and enjoyment without compromising blood sugar levels.