The 7 Foods You Should Avoid If You Have Diabetes

Unfortunately, every day the number of people suffering from diabetes worldwide increases, becoming one of the most lethal diseases and the cause of death for millions of people. In turn, diabetes can also be the source of other diseases, such as kidney failure, heart disease, blindness and other complications.

If you are already diabetic, or have some symptoms of diabetes, you must take into account all the factors that worsen the disease, including the consumption of foods harmful to sugar levels.

Discover the 7 foods that you should avoid if you have diabetes.

7 foods you should avoid if you have diabetes

1.Sugary drinks

If you usually consume soft drinks or processed juices, you need to be aware of the damage they cause to your health, especially if you are diabetic.

But why do sugary drinks hurt? Although its flavor can be splendid, most sugary juices contain more than 30 gr. of simple carbohydrates, which when processed by the body increase blood sugar.

On the other hand, most packaged beverages are sweetened with fructose, a chemical that, according to some experts, is directly related to insulin resistance and other diseases such as fatty liver.

High levels of fructose in the body can also promote metabolic disorders and increases in values ​​such as cholesterol and triglycerides.

Therefore, when it comes to preventing the risk of suffering from diabetes, changing your sugary drinks with water, tea, or fruit juices without sugar will help to maintain stable sugar levels in your body.

2.White bread, rice and pasta

Carbohydrate pasta, rice and wholemeal bread on white background

Despite being some of the foods most consumed by people, bread, rice and pasta are highly processed and contain high levels of carbohydrates in their composition.

It has been shown that eating rice, pasta, bread and other refined flour products significantly increases blood sugar in people suffering from diabetes type 1 and 2. In addition, in a study conducted by researchers it was determined that the consumption of these foods decrease the well-being of brain function in people with type 2 diabetes.

If you’re wondering what steps to take to prevent diabetes, you can start by including high-fiber foods, since they significantly reduce blood sugar levels and serve as replacements for pasta, rice and white bread.

Consuming foods high in fiber, in turn, will allow you to decrease values ​​also harmful to health such as cholesterol and triglycerides.

3.Sugary cereals

If you are diabetic, one of the worst options you can have for breakfast is sugary cereals. Despite the amount of vitamins on the label, these cereals are highly processed and can contain large amounts of carbohydrates. Coupled with this, although they can become a source of fiber, they are almost completely devoid of proteins, decreasing energy levels in the hours when you need it most: at the beginning of the day.

In the case of breakfast for diabetics, the ideal is to combine complex carbohydrates with a good portion of protein, so that you maintain high energy levels and blood sugar is regulated.

4.Processed snacks

In general, packaged snacks such as pretzels and cookies are the most common when it comes to snacking in most homes. Unfortunately, most of these are made from refined flour, quickly raising blood sugar levels.

The amount of carbohydrates can be high, depending on the snack. Among the most popular are the following:

  • Salted cookies: 21 g of carbohydrates and 1 g of fiber.
  • Pretzels: 22 g of carbohydrates and 1 g of fiber.
  • Fiber biscuits: 21 g of carbohydrates and 1 g of fiber.

If you are looking for a snack for patients with diabetes, choose vegetables low in carbohydrates and proteins to feed between meals.

5.Natural fruit juices

Many label fruit juices as healthy; however, these may contain equal or greater amounts of sugar than soft drinks and processed juices.

For example, a soft drink for one person (approximately 250 ml) may contain about 24 g of sugar, while a natural grape juice usually contains about 32 ml. of sugar; amazing, right? Maybe you thought it was much healthier to drink fruit juices than other drinks if you suffer from diabetes, but the truth is that the situation is almost the same.

In case you want to refresh yourself, prepare natural flavored water ; you can do it with a slice of lemon or essence of jamaica flower. In fact, with this combination you will barely be getting 1 g of carbohydrates and no calories.

6.Fruity yogurt

Although yogurt has become a viable option for people with diabetes, fruit-flavored variations may contain added amounts of sugar.

Most flavored yogurts are composed of low fat and more carbohydrates; For example, a cup of flavored yogurt can contain up to 43. Of sugar, which means that 81% of your calories come from sugar. Thus, fruit yogurt becomes a food that you should avoid if you have diabetes.

In contrast, using low-sugar yogurts such as Greek yogurt can contribute to weight loss and intestinal health without affecting insulin production levels or blood sugar levels.

7.Dehydrated fruits

Fruits are always great vitamin sources for humans, but when they are subjected to the process of dehydration, they tend to concentrate more their properties, including the concentration of sugar.

An example of this are dehydrated grapes (also called raisins): while a cup of common grapes contains 27 g of carbohydrates and 1 g of fiber, the dehydrated grapes contain 115 g of carbohydrates and 5 g of fiber, becoming one of the  most harmful foods for patients with diabetes.

However, if you suffer from diabetes you should not rule out fruit consumption. What you should do is consume fruits with low levels of fructose, such as apples or fresh berries.


In general, keeping away from sugars and processed foods high in carbohydrates will improve your blood sugar levels, helping you to control diabetes.

Finally, keep in mind that in addition to a healthy diet, you must also perform other activities to prevent diabetes, such as exercise or quit smoking (if you are a smoker). If you make the necessary changes, in a short time you can feel your body in a healthy state.

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