10 Foods To Avoid For Type 2 Diabetes

by Ben Ong

Nutrition is an important part of the management and control of diabetes, hypertension and many other diseases that affect the heart, brain and blood circulation.

Although, in type 2 diabetes, people can control their blood sugar by using drugs like metformin, insulin, and gliclazide, however, most people having type 2 diabetes can actually control their blood sugar and quality of life by controlling what they eat.

For, people with type 1 diabetes, using the correct diets will help them improve control of their blood sugar too. Although they may still need to take insulin to be safe, good dieting will reduce the amount of insulin they need and slow the progress of the disease.

Good diets not only improve the disease but improves the quality of life of people living with diabetes. It can reduce the chances of organ damage caused by diabetes and may even reverse some organ damages. We are going to take a look at 10 food items you may want to avoid if you have type 2 diabetes.

1) Sugar food to avoid for type 2 diabetes

This is the most obvious food to avoid, this is where ketogenic diets, Mediterranean diets, and DASH diets seem to agree on.

People with diabetes are unable to control their blood sugar levels. This is because their body either does not produce enough insulin, or the cells in their body do not respond to insulin normally.

This leads to very high sugar levels that can destroy many organs in the body. If you want to control your diabetes, processed sugar should be avoided as much as possible.


2) Carbohydrates

I know it seems we have already talked about it earlier on when we talked about sugar (in biology class, sugar is the same thing as carbs). However, we were actually talking about sugar the way laymen understand it (sucrose in science).

Carbs are significantly able to shoot up your blood sugar levels. This is because they are broken down by your body into simple sugars like glucose, fructose, and galactose. Insulin is needed to control these sugars – which is either unavailable or a little bit useless in diabetes.

 So, in theory, the fewer carbs you take the better for you. However, not all carbs are bad. Besides, you cannot avoid carbs completely.

food to avoid for type 2 diabetes

Carbs have a way of sneaking into every fruits or vegetable or some of the food items you eat. If you are to eat carbs, you have to understand a concept called glycemic index. The higher the glycemic index the more the sugar it releases into your body.

Foods with a high glycemic index like potatoes, refined flour products like bread, refined cereals, refined white rice, French fries and so on should be avoided.

Foods with a low glycemic index like whole grain bread, oats, apples, pears etc. are safer to eat instead. It should be noted that fiber impedes the absorption of glucose so the higher the fiber, the better the carb.


3) Sweetened Beveragesfood to avoid for type 2 diabetes

Sweetened beverages like canned juice, carbonated drinks, and many energy drinks contain a lot of sugar and a host of other dangerous stuff so are not good if you are serious about watching your blood sugar levels.

More natural beverages like juice from fruits like carrot juice which have low glycemic index are better snacks for you.


4) Salt Intake

food to avoid for type 2 diabetes

While salt does not add to or remove from your blood sugar levels, it can determine your risk of having organ damage from diabetes.

Diabetes is known to damage many organs like the nerves, kidney, eyes, and even the male reproductive organ (it can damage blood vessels in the penis causing erectile dysfunction). The risk of organ damage is worse if diabetes joins forces with hypertension. 

Salt contains sodium. Sodium intake has been linked with hypertension. If you have diabetes, you want to make sure your blood pressure is always normal to prevent damage to your blood vessels. That is why too much salt is not advised in people with diabetes.


5) Packaged Snacks food to avoid for type 2 diabetes

The problem with packaged snacks is that they usually contain a lot of sugar, salt or both which is bad for you.

In addition to that, they may also contain a lot of harmful chemicals like preservatives or alternative sweeteners which are usually more harmful than helpful.

Some of the snacks to avoid are salty crackers, packaged cakes, and other sweet and salty snacks.


6) Artificial Sweeteners 

There are worries that some sweeteners like aspartame, saccharin and many others may do serious damage to the brain and other organs of the body. It does not matter whether you have diabetes or not. You may want to avoid these sweeteners.

However, some plants like stevia have been showing some reports to be useful as sweeteners for people with diabetes hence, is worth a try.

food to avoid for type 2 diabetes

The FDA has even approved one of the components of stevia as a sweetener useful for people with diabetes.

But, a component, however, does not mean the whole plant. However, in the context of managing sugar in diabetes, any sweetener that is not sugar (artificial sweeteners) may be good for you as some studies state.


7) Alcohol 

food to avoid for type 2 diabetes

In people with diabetes, the recommendation for alcohol is similar to that of the normal population.

The message is, drink responsibly. Moderate consumption of alcohol is advised. More so, many people with type 2 diabetes are taking drugs which increase insulin, like gliclazide.

If you are using this class of medication, you may want to reduce your alcohol levels to prevent hypoglycemia – where your blood sugar drops dangerously low.


8) Become A Vegetarian? food to avoid for type 2 diabetes

Red meat has a lot of unhealthy fats and can increase the body’s cholesterol levels.

Eating lean protein like meat alternatives can help reduce cholesterol levels.

This, in turn, reduces the risk of diabetes damaging your blood vessels or your heart as earlier discussed.


9) Fats 

food to avoid for type 2 diabetes

You want to avoid trans fats and saturated fats. They increase the bad LDL cholesterol levels and can lead to blood vessel damage.

This is a very bad combination when combined with diabetes which can damage blood vessels. Even if you are going on a keto diet, you may want to opt for a healthier fat choice.

Some of the bad fatty foods to avoid are French fries, fried foods in general, whole fat dairy products etc.


10) Caffeine food to avoid for type 2 diabetes

While some energy drinks have an insane amount of caffeine which you want to avoid, it may not be bad to take some coffee. Coffee is rich in antioxidant activities which is very good for people with diabetes. However, it contains caffeine which limits how much coffee you can take. Caffeine in large quantities can stimulate your sympathetic system (which causes “fight or flight” response). This can hide symptoms of dangerously low blood sugar levels. This is very dangerous if your blood sugar levels drop low. You may not notice until you enter a coma. Studies recommend no more than four drinks.

The point is that in managing diabetes, you will have to watch what you eat. What you eat can either improve your blood sugar control significantly or mar your efforts.