In diabetes, avoid sugary drinks, refined carbs (white bread, pasta), processed foods, unhealthy fats (trans/saturated), red/processed meats, and excessive sodium, as these spike blood sugar, promote weight gain, and increase heart risk; also, limit alcohol and quit smoking to manage complications like nerve damage, heart disease, and vision loss, focusing instead on whole foods, fiber, and lean proteins.
6 foods to avoid if you have diabetes
Diabetics can freely enjoy non-starchy vegetables (leafy greens, broccoli, peppers), lean proteins (fish, chicken, beans, tofu), healthy fats (avocado, nuts, olive oil), and some fruits (berries, apples, citrus) and whole grains (quinoa, oats) in moderation, focusing on whole foods, fiber, and portion control to manage blood sugar. Key is balancing meals around non-starchy veggies, choosing low-GI carbs, and limiting added sugars and refined grains.
Coffee—even without sweetener. Some people's blood sugar is extra-sensitive to caffeine. Losing sleep—even just one night of too little sleep can make your body use insulin less well. Skipping breakfast—going without that morning meal can increase blood sugar after both lunch and dinner.
Also, people with diabetes should consider avoiding or limiting the intake of:
Avoid these foods
Sugary treats like chocolates, cakes and candies can cause rapid blood sugar spikes and contain no protein or fiber. Processed and packaged snacks. The added preservatives, coloring and unhealthy fats in these foods can worsen your cholesterol levels and blood pressure.
Protein-rich foods like eggs can play an important role in regulating blood sugar levels for people with diabetes. Plus, eggs contain many essential vitamins and minerals, and have just 80 calories each.
What 7 Fruits Should Diabetics Avoid?
Symptoms of hyperglycaemia
“The best way to reverse type 2 diabetes is to decrease your body's resistance to the actions of the insulin made by the pancreas,” she said. “For most people, this means trying to attain a healthy weight, exercising regularly, and minimizing sugars and excessive carbohydrates in your diet.”
5 Superfoods to Lower Your Blood Sugar
Eggs can be a beneficial breakfast food for people with diabetes as they contain very little carbohydrates. Carbs are a macronutrient that spikes blood sugar levels, and people living with diabetes have to be mindful of their carbohydrate consumption.
Takeaway. A person with diabetes needs to eat a variety of fresh, whole foods, such as nutrient-dense fruits and vegetables. Bananas are a safe and nutritious fruit for those with diabetes to eat in moderation as part of a balanced, individualized eating plan.
While there are myths that state those with diabetes should not consume dairy, these products, including cheese, can actually be beneficial when consumed in moderate amounts. Cheese, in particular, can actually be great at helping to manage blood sugar levels because of its low glycemic index.
If your blood sugar is low, follow the 15-15 rule: Have 15 grams of carbs, then wait 15 minutes. Check your blood sugar again. If it's still less than 70 mg/dL, repeat this process.
Drink more water
“Water helps your kidneys filter out excess sugar through urine,” says Khan. “So, the more hydrated you are, the more urine production you'll have, which flushes out sugar in the body.” Always opt for water instead of sugary drinks, like soda and juice.
Physical symptoms: reduced activity, low energy, tiredness, decreased physical endurance, increased effort to do physical tasks, general weakness, heaviness, slowness or sluggishness, nonrestorative sleep, and sleepiness.
An HbA1c level (or average blood sugar level over a 2–3 month period) of 7.5 or (7.5%) means that your blood glucose level is significantly elevated, and you are now in the diabetes range. HbA1c is a blood test showing what percentage of red blood cells have glucose molecules (or blood sugar) attached to them.
Examples of the worst foods for diabetics include:
Eating apple does not significantly affect blood glucose level. Apples contain sugar, but most of the sugar in apples is fructose. Fructose, which is found in fruits, has a very small effect on blood glucose. Additionally, apples contain fiber - which slows down the digestion and absorption of sugar.
Eat healthy plant foods
Fiber-rich foods promote weight loss and lower the risk of diabetes. Eat a variety of healthy, fiber-rich foods, which include: Fruits, such as tomatoes, peppers and fruit from trees. Nonstarchy vegetables, such as leafy greens, broccoli and cauliflower.
Breakfast Meats
Too much sodium and fat can lead to heart disease, which diabetic people are already at a higher risk for. While people with diabetes can enjoy bacon or ham for breakfast, it's best to enjoy these processed meats in moderation.
Expert recommendations: American Diabetes Association – peanuts and peanut butter are consistently mentioned as good choices for those managing diabetes. Dietary Guidelines for Americans – peanuts and peanut butter are featured in all of the recommended eating patterns.
Can people with diabetes eat eggs? Yes, people with diabetes can eat eggs.