Foods to avoid in diabetes

What foods to avoid eating immediately in Diabetes?

Yes, it can be tricky to navigate proper nutrition, especially those foods that can actually wreak havoc on your blood sugar and overall health. To stay on track, you must avoid these foods in diabetes that will spike your blood sugar and lead to chronic inflammation.

Having diabetes does not have to stop you from eating the foods you enjoy. Taking control of what foods you eat not only helps you to manage diabetes but also influences how well you feel and how much energy you have every day.

Foods to avoid in Diabetes

No matter whether you are just concerned about maintaining healthy blood sugar levels or have diabetes and measure your blood sugar levels daily.

What is more important is to monitor what you eat and what are the foods to avoid with diabetes.


All grains are starches. Avoiding refined grains is the best choice for people with diabetes, regardless of the chosen diet, as they affect blood glucose more quickly than the whole grains.

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The researchers have found that people who eat fewer refined grains which are including white bread and whole grains have less of the type of body fat which can trigger heart disease as well as type 2 diabetes.

The issue is that your body quickly digests the products made with refined flour like white bread. This quick digestion can cause your glucose, that is blood sugar to rise.

Grains or foods made from refined flours to avoid or limit in diabetes

  • White rice, pasta, and flour
  • Crackers and pretzels
  • White bread, bagels, white-flour tortillas
  • Cereals not made from whole grains
  • Cakes
  • Muffins
  • Cookies.


Protein generally helps the body build, maintain, and replace the body’s tissue. The body’s organs, muscles, and immune system are made up of protein. Protein can also be broken down into sugar, although less efficiently than carbohydrates.

Protein or foods to avoid or limit in diabetes

  • Deep-fried fish
  • Breaded, fried, high-sodium meats
  • Processed meats (bacon, hot dogs, deli meats)
  • Ribs and other fatty cuts of meat
  • Poultry with skin
  • Red meat (beef, pork, lamb).

You don’t have to cut protein foods from your diet completely. However, eating lots of red meat as well as processed foods such as frozen meats and cold cuts, all high in saturated fat, can contribute to the development of type 2 diabetes by 20 percent.

People who ate processed meat such as a hot dog or sausage once a day are more than the double risk for diabetes. By eating red meat, such as beef, pork, and lamb, has been shown to increase the risk of diabetes, even when consumed in small amounts.

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Swapping red meat or processed red meat for other protein sources that are more healthful, such as poultry, fish, low-fat dairy, whole grains, or nuts, may cut the risk of diabetes by up to 35 percent.

Dairy products

Dairy proteins are a major source of calcium and contain proteins and vitamins, and people with diabetes can still consume products, such as milk, yogurt, and cheese, every day.

People with diabetes are more likely to develop cardiovascular disease than other people. So, they should exchange foods that increase the levels of cholesterol in the blood and lead to a greater risk of heart disease for lower-fat options.

Dairy foods to avoid or limit in diabetes

  • Whole milk
  • Full of fat yogurt
  • Full-fat ice cream
  • Full-fat cottage cheese
  • Full of fat cheeses
  • Full-fat sour cream.

Fruits and vegetables

Fruits and vegetables not only add nutrients to the diet, but they also help manage body weight and reduce the risk of stroke, heart disease, some cancers, and other chronic diseases.

While some fruits may cause blood sugar levels to rise, they do not cause such sharp increases as some carbohydrates, such as bread, do.

Whole fruits are considered to be high-quality carbohydrates and they also contain fiber that may help slow down the absorption of glucose.

Dried fruit contains concentrated natural sugars, which may spike blood glucose levels. People with high blood pressure should also be wary of sodium levels in canned and pickled vegetables.

Fruits and vegetables to avoid or limit in diabetes

  • Dried fruit
  • Canned fruits with sugar syrup
  • Pickles
  • Regular jam, jelly, and preserves
  • Sweetened applesauce
  • Fruit drinks, fruit juice drinks
  • Smoothies with the high sugar content
  • Canned fruits and vegetables with added sodium
  • Sauerkraut.

Fats and sugars

Avocado and nuts both contain fats that are an essential part of a healthy diet. Fat is a source of essential fatty acids, such as omega-3, and is an important part of a healthful, balanced diet. Fat also helps the body to absorb vitamins A, D, and E.

Replacing saturated fats and trans fats with unsaturated fats lowers cholesterol and reduces the risk of heart disease.

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Sugary foods, sweets, and desserts are made mostly of sugar and are considered to be low-quality carbohydrates. They lack in nutritional value and also they can cause a sharp spike in blood sugar.

Fats and sugar foods to avoid or limit in diabetes

  • Butter
  • Lard
  • Certain oils, such as palm oil
  • Doughnuts
  • Cream-based dressings or dips
  • Full-fat mayonnaise
  • French fries
  • Breaded and battered foods
  • Potato chips.

Despite what someone’s present diet is, there are plenty full of healthful alternatives available for people to try. Once someone has been adjusted to a new diet, they may also not even miss the foods they used to eat

A High-Fat Meal

People who are with diabetes might worry about the carb contents of their meals. However, a recent research suggests that the fat content can affect their blood sugar too.

The high levels of fat in the blood affect your body’s ability to clear the excess sugar from the blood.

Artificial Sweeteners

Well, they have to be better for your blood sugar than sugar, right? But the artificial sweeteners are a negative toll. It increases your blood sugar levels compared to plain water or even water with sugar!

The long-term users of artificial sweeteners are more likely to have higher pacing blood sugar levels.

By no means, the sugary beverages are healthier. People who drink artificially sweetened beverages often should stop taking and turn towards a healthy diet.

Fast Food

Fast food is really, really tempting. Especially, when you are hungry and are in a hurry. There we usually pause the fact that most of the fast foods are high in calories, fat, and salt.

All these factors can increase your risk of type 2 diabetes. Moreover, they reduce your chances of weight-loss success as well as send your blood sugar soaring.

In fact, consuming a fatty fast-food meal will spike is one of the major causes of insulin resistance and spike your blood sugar levels by 32 % in healthy people even who don’t have diabetes.

In addition to that, salty fast-food can increase your blood pressure and this is completely dangerous for people with diabetes. As a result, they might be at two to four times the risk to have heart disease than those without diabetes.

Packaged Foods

Hungry? Do not grab a packet of chips or any commercially-prepared baked foods! They should go on your foods-to-avoid list if you want to avoid developing diabetes.

  1. These foods make it harder for you to achieve if you are in your weight-loss goals.
  2. They tend to be high in trans fats that raise the bad cholesterol as well as lower the good cholesterol in your blood. This can cause inflammation, insulin resistance that may lead to diabetes.

Even consuming a few trans fats can give you harmful health effects. So, it is better to choose wholesome snacks such as a handful of almonds rather than butter.

Key note

People with type 2 diabetes who eat a healthy diet reduce the risk of complications such as obesity and cardiovascular diseases that result from high blood sugar (1).    

And the most effective way to avoid the aforementioned foods in diabetes is to sticking with instant-prepared or fresh foods, and also those that are minimally processed.

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Populations around the world that live the longest, known as Blue Zones, all eat a plant-based diet, rich in whole foods and carbohydrates. In our next write-up, we are going to share such best foods for a diabetic person to control sugar levels effectively.