5 Plant-Based Foods To Prevent Diabetes And Boost Your Immunity

Are there plant-based foods to prevent diabetes? If you’re living with diabetes, taking steps to strengthen your immune system is important.

Perhaps, with Coronavirus continuing to persist worldwide creating havoc on our lives, it’s even more important to focus on immune system if you have a condition like type-2 diabetes.

That’s because high blood sugar levels can weaken your immune system, making you more prone to infections. By inculcating nutreint-dense foods in your diet, you will not only supercharge your immune system but also keep blood sugar level in a healthy range.

Apart from eating a nutritious diet, it’s important to manage stress, exercise regularly, and get adequate sleep to maintain immune function.

However, below are some plant-based foods to prevent against diabetes and help people boost their immunity, and also control blood sugar.

Plant-Based Foods To Prevent Diabetes And Boost Your Immune System



Beans and legumes, including chickpeas, are a great source of protein and fibre. The humble chickpea also contains immune-boosting zinc and moderate amounts of several vitamins and minerals that reduce your risk of diseases.

The protein in chickpeas can help strengthen the immune system and keep your appetite under control. Increasing fibre intake may help reduce fasting blood sugar.

Also, a high-fibre diet is linked to better weight loss and improved insulin sensitivity, which can further help stabilise blood sugar.


Carrots are rich in beta-carotene, a major source of vitamin A that helps keep your eyes healthy. Carrots also contain lutein, which can help prevent eye damage.

The root vegetable can help boost your immune system due to the vitamin C content in it. Eating carrots will also help ease constipation due to their high fibre content.

What’s more, carrots are high in antioxidants that may lower your risk of cancer but low on the glycemic index, making them a great food for diabetics.

Bell peppers

Bell peppers are low in calories but high in nutrients, particularly vitamin C, which helps boost your immune system and eliminate free radicals that can damage cells in your body.

Vitamin C, which is a potent antioxidant is also linked to improved blood glucose levels in people with type 2 diabetes. Bell peppers are non-starchy vegetables, meaning they have minimal effect on sugar levels.

Bell peppers contain many vitamins, minerals and antioxidants such as vitamin A, vitamin E, vitamin K1, folate, potassium, capsanthin, violaxanthin, lutein, quercetin, and luteolin.


Cruciferous leafy greens such as broccoli, kale, cabbage and collard greens are nutritional powerhouse full of vitamins, minerals, fibre and antioxidants that may protect against certain diseases, including cancer.

The vegetable is an excellent source of vitamin C that supports a healthy immune response. The fibre and antioxidants in broccoli may lower blood sugar and improve your health in a number of ways.


Nuts are amongst the most nutritious foods on the planet. They are delicious and easy to inculcate in your diet. Nuts contain fibre and are low in digestible carbs.

Various studies have shown that regular intake of nuts may reduce inflammation and lower blood sugar levels. Nuts are loaded with antioxidants that may help keep your immune system strong.

For instance, copper and vitamin B6 found in walnuts help boost your immunity and support nerve health.


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