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What Foods Spike Sugar Levels

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Red Meats And Poultry With Skin

Do Keto Snacks/Foods Spike Blood Sugar?

Red meat in small amounts is good for your health but try to limit its consumption. You must especially avoid processed meat they are considered to be a carcinogen by the WHO and cause several health problems such as heart diseases and obesity. The poultry skin is high in fats hence it can be harmful to people with diabetes.

The poultry skin is high in fats hence it can be harmful to people with diabetes.


  • Chicken breast, salmon, oily fishes, tofu, tempeh, mushrooms, ground turkey, eggs, country chicken.

Harmful effects of consuming red meats and poultry with skin:

  • Red meats tend to have both saturated fats and cholesterol levels, which increase the risk of heart diseases.
  • The type of red meat you choose also affects your blood glucose levels.
  • These are also associated with an elevated risk of colon and liver diseases.

Healthy Food Substitute: Brown Rice

Brown rice still contains a lot of carbs, but its a far healthier alternative to white rice . Unlike white rice, the only component of the grain thats removed while making brown rice is the outer hull. As a result, its much richer in nutrients contains fiber and remember portion control is always important! and can even help lower your blood sugar levels after meals!

All Purpose Flour And Sugar

Sugar is undoubtedly one of the worst foods for people with diabetes. It is heavily processed and refined and is high in the glycemic index. It quickly raises blood sugar levels. Maida or white flour has a high glycemic index and can cause a spike in blood sugar levels. It is highly processed and refines, stripping it off most nutrients. Maida also raises the bad cholesterol levels and can clog arteries and increase your weight.


  • Ragi flour, jowar flour, bajra flour, buckwheat and soy flour are substitutes for maida.
  • Brown sugar, stevia, xylitol, maple syrup, coconut sugar are good substitutes for sugar.

Harmful effects of consuming maida and sugar:

  • Maida flour increases their risk for weight gain, obesity, insulin resistance and elevated cholesterol.
  • Maida can congest the digestive system and contain no fibre.
  • Consuming too much added sugar increases risk factors such as high blood pressure, obesity, inflammation, and high sugar levels.

Also Check: Sugar In Low Blood Pressure

Which Foods Help Stabilize Blood Sugar

Here are the best things to chow down on if you want to help manage your blood sugar levels. And if you are eating carbohydrates and protein, pairing these foods with them can help combat any serious spikes.


“Since fats have a much smaller impact on blood sugar compared to carbohydrates and protein, they’re a great option to incorporate daily,” she says. In addition to their minimal impact on blood sugar, healthy fats are also essential for overall health, including hormone and brain health too, she adds. Plus, avocados have the added benefits of packing fiber, which has a beneficial effect on blood sugar, and tons of micronutrients to fill you up, slow digestion and beat bloating.

Get the Recipe: Chipotle-Cheddar Broiled Avocado Halves


This breakfast superfood contains healthy fats and protein, both of which contribute to satiety and decreased cravings to fight those daytime munchies. “Eggs are naturally free from carbs, meaning they’re a great option to eat if you have diabetes,” she says. And lowering carb intake at breakfast might be beneficial for heart health.


Garlic is a super-nutritious veggie that’s rarely talked about. “There’s some research that shows that garlic may help decrease fasting blood sugar,” says Presicci. “It’s also rich in antioxidants, vitamin C, manganese and can help your body naturally detox,” she adds. Include it as a seasoning for meals and snacks, like with chicken breast, in a stir-fry or in a tasty dip for crudités.


Why Does Blood Sugar Rise Exactly

Everyday Foods That Can Spike Blood Sugar Levels

A number of things contribute to rises in blood sugar on a daily basis. Food is chief among those things.

Simple carbohydrates, like sugary drinks or candy, will be digested and absorbed quickly, which will raise blood sugar more than a mixed meal with protein, high fiber carbohydrates, and fat, says Lauren Harris-Pincus, MS, RDN, founder of and author of The Everything Easy Pre-Diabetes Cookbook.

Protein, fat, and fiber together will slow digestion and thus create a more blunted rise in blood sugar, with less drastic spikes, or even a steady elevation.

For example, a bagel with jelly thats nearly all carbohydrates should increase blood sugar more than an egg with whole-grain toast and berries, even if the calories are the same, Harris-Pincus explains.

Its also important to know that all carbohydrates are not created equal, so certain foods like beans and oats, which contain soluble fiber, can help control blood sugar, and strawberries and wild blueberries have been shown to help with insulin resistance as well, Harris-Pincus says.

Still, all bodies differ, so keep in mind this is just a general rule of thumb. Its a good idea to monitor your blood sugar after meals for several weeks to gain a better understanding of how your blood sugar responds to foods.

Every person has a unique body and will react differently, so it takes trial and error to learn how you respond, she adds.

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Lets Look At The Ways Sugar Wrongs Us

  • suppresses your immune system
  • Excess sugar consumption is linked to cancer and tumor growth
  • promotes weight gain and obesity
  • disrupts the mineral balance
  • contributes to depression, anxiety and mood swings
  • promotes gut dysbiosis and fungal overgrowth in the gut
  • contributes to insulin resistance and diabetes
  • can cause hormonal imbalances
  • increases risk for Crohns disease and ulcerative colitis
  • disrupt the bodys pH balance
  • can cause hypoglycemia
  • will reduce good HDL cholesterol and increase bad LDL cholesterol
  • prohibits weight loss

Some people are more sugar sensitive than others, and part of that depends on your genetics. Regardless, you can bio-hack your diet by manipulating certain macronutrients, like protein and fat, to balance your blood glucose levels and ward off cravings.

Heres an example: Lets say you start your morning with coffee and a pastry. You probably feel pretty good because that sugar is plugging up feel-good receptors in your brain, and maybe you get a little high as your blood glucose levels spike. But a few hours later, you crash when your blood glucose plummets again, and then youre hungry, jittery, anxious, moody, irritable. You eat lunch, probably too much because youre starving and you miscalculated your hunger needs, and then you may feel tired as all your energy is diverted into digestion. You may crave sugar in the afternoon, because your body knows it gives you a quick energy boost. Does that rollercoaster sound familiar?

Foods That Spike Blood Sugar Levels

You probably already know that foods high in sugar cause blood sugar levels to skyrocket. So, to reduce blood sugar spikes, limiting foods like candies, cakes, and cookies is obvious. Less obvious are some of the other common foods that can lead to increased blood sugar levels. These include:

  • Refined grains, such as white bread, bagels, pasta, and rice. Because these foods have had their fiber removed, they are digested more quickly, which can increase blood sugar levels soon after eating.
  • Sugar-sweetened drinks, such as sodas, sweetened teas, and even fruit juice .
  • Fast food is not only high in calories and fats, its also high in sugar and other refined carbohydrates. Surprisingly, some fast-food burgers contain as much sugar as a candy bar. The buns, breading, and condiments are all hidden sources of sugar. Add fries and a soda, and you can really see blood sugar levels spike.

Other foods that can raise blood sugar levels if overeaten include sweet fruits and starchy vegetables like corn, potatoes, and sweet peas. Dairy alternatives can also provide more of a blood sugar increase than many people expect. Oat milk, for example, can have a glycemic index thats as high as straight glucose.

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Healthy Foods That Can Still Mess With Your Blood Sugar

Keeping blood sugar stable isnt just about preventing type 2 diabetes. Blood sugar, also known as glucose, is an important energy source for your body. When you dont have enough it can cause pesky symptoms like brain fog, mood swings, and junk food cravings, all of which can put a damper on your energy level and productivity.

You might assume that simply steering clear of foods with a high glycemic index is all it takes to keep your glucose from going haywirebut food-based blood sugar fluctuations are actually completely unique to the individual, says Monica Auslander Moreno, R.D., Florida-based registered dietitian and nutrition consultant for RSP Nutrition. The index is a good jumping off point, but even foods that are lower on the index can cause blood sugar shakeups in certain people.

Drink Water And Stay Hydrated

Surprising Foods That Spike your Blood Sugar

Drinking enough water could help you keep your blood sugar levels within healthy ranges.

In addition to preventing dehydration, it helps your kidneys flush out any excess sugar through urine.

One review of observational studies showed that those who drank more water had a lower risk of developing high blood sugar levels (

34 ).

You can do so at home using a portable blood glucose meter, which is known as a glucometer. You can discuss this option with your doctor.

Keeping track allows you to determine whether you need to adjust your meals or medications. It also helps you learn how your body reacts to certain foods .

Try measuring your levels regularly every day and keeping track of the numbers in a log. Also, it may be more helpful to track your blood sugar in pairs for example, before and after exercise or before and 2 hours after a meal.

This can show you whether you need to make small changes to a meal if it spikes your blood sugar, rather than avoiding your favorite meals altogether. Some adjustments include swapping a starchy side for non-starchy veggies or limiting them to a handful.


Checking your blood glucose and maintaining a daily log enables you to adjust foods and medications when necessary to better manage your blood sugar levels.

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What Causes High Blood Sugar Levels In The Morning

Commonly known reasons why your blood sugar may be high in the morning include high-carb bedtime snacks and not enough diabetes medications.

Yet two lesser-known reasons may be causing your morning blood sugar woes: the dawn phenomenon and the Somogyi effect. These causes of high morning blood sugar levels are a result of body changes and reactions that happen while you are sleeping.

Unexpectedly High Blood Sugar Readings Can Be A Bummer

If youre living with type 2 diabetes, your doctor has probably told you time and time again that maintaining control over your blood sugar is essential.

Controlling blood sugar is important for two main reasons, says Lynn Grieger, RD, CDCES, a certified personal trainer in Prescott, Arizona, and a medical reviewer for Everyday Health. On a day-to-day basis, people just feel better when their blood sugar stays in a healthy range. Over the long term, its the best thing you can do to prevent complications of diabetes from occurring. Diabetes complications include nerve damage, kidney disease, skin conditions, eye damage, heart disease, and stroke, according to the American Diabetes Association.

One of the main and most frequently discussed contributors to high blood sugar is a diet too rich in carbohydrates, which once digested turn into sugar . Certain high-carb foods are among the most common foods that spike blood sugar, she explains.

RELATED: 10 Foods to Avoid When You Have Type 2 Diabetes

There are some triggers of high blood sugar, however, that are out of your control or can sneak up on you. Such triggers can make it difficult to manage blood sugar levels even when you think youre doing everything right.

Here are 10 surprising yet common causes of high blood sugar, or hyperglycemia.

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Hormonal Changes In Menstruation Tend To Mess With Blood Sugar Levels

Widely known menstruation symptoms include low mood and certain food cravings, but did you know that the menstrual cycle can also cause blood sugar level swings? Blood sugar spikes during the ovulatory phase for a few days and then increases again in the last week of the cycle the days prior to the onset of a period, explains Dodell. This is due to peak levels of estrogen and progesterone. Also worth noting: Women in perimenopause, when hormone levels and menstrual periods are often irregular, are likely to find their blood sugar levels to be unpredictable, says Grieger.

If your menstrual cycle seems to affect your blood sugar levels, you may find it helpful to look for a monthly pattern in your blood sugar readings, the Mayo Clinic recommends. A pattern would allow you to predict changes in your blood sugar and to work with your doctor to adjust your treatment approach as needed throughout your cycle.

Things That Can Spike Your Blood Sugar

As confident as you may be about your diabetes management, you never know what factors might affect your blood sugar in ways you never expected. Get ahead of pesky highs and lows that result from corrections by understanding a few common things that might be throwing you off.

Here are a number of unexpected triggers that can and will send your blood sugar on a ride:

Also Check: Whether Banana Is Good For Diabetes

Agave Syrup And Nectar

Produced in South America and Mexico from agave plants, agave nectar is sweeter than honey, though less viscous, whilst agave syrup is thicker and darker. Agave nectars are typically sold in light, amber, dark, and raw varieties. The light nectar is mild in flavour and is therefore ideal for delicate dishes or beverages, whereas the amber and dark varieties have a stronger, caramel taste, making them lovely as a honey or sugar substitute on pancakes, in desserts, for use in baking and even in sauces with poultry, meat and seafood dishes.

Recommended Reading: Whether Banana Is Good For Diabetes

Medication And Supplements May Contribute To Blood Sugar Changes

Illness itself can increase blood sugar levels, but so can illness-fighting medication. A number of over-the-counter and prescription drugs even some vitamins and supplements can raise blood sugar. Examples include corticosteroids, asthma medication, birth control pills, certain antidepressants, and some medication for severe acne, Dodell says. While the exact causes arent completely clear, research suggests that changes in blood flow as well as direct effects on insulin release and receptors may explain why blood-pressure-lowering medication has the potential to spike blood sugar.

Its therefore important to let your doctor know about each and every medication you take, whether OTC or prescribed by another doctor, he says. They may be able to help you find an alternative medication that is better for your blood sugar levels or, alternatively, simply help you manage your blood sugar despite any sugar-increasing medicine.

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Manage Your Carb Intake

Your carb intake strongly influences your blood sugar levels .

Your body breaks carbs down into sugars, mainly glucose. Then, insulin helps your body use and store it for energy.

When you eat too many carbs or have insulin-function problems, this process fails, and blood glucose levels can rise.

Thats why the American Diabetes Association recommends that people with diabetes manage their carb intake by counting carbs and being aware of how many they need .

Some studies find that this can help you plan your meals appropriately, further improving blood sugar management (

Foods that are high in fiber include:

  • vegetables
  • legumes
  • whole grains

The recommended daily intake of fiber is about 25 grams for women and 35 grams for men. Thats about 14 grams for every 1,000 calories .


Eating plenty of fiber can aid blood sugar management. Soluble dietary fiber appears to be more effective than insoluble fiber for this purpose.

Glycemic Index And Glycemic Load

3 Tricky Foods That Spike Blood Sugar

When it comes to assessing foods based on how they increase your blood sugar, there is a tool for that called the glycemic index. The glycemic index assigns a number value to foods based on how quickly and how high they raise your blood sugar. Foods with a high glycemic index increase blood sugar quickly.

Glycemic load accounts for both the glycemic index and the quantity of carbohydrates in a serving. While it is generally best to eat low-glycemic foods to manage blood sugar, glycemic load might be a better indicator when making food choices. For example, while watermelon is considered a high-glycemic food, it is low on glycemic load.

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Treating Low Blood Sugar

You are at risk of having a low blood sugar reaction if you:

  • Skip or delay a meal or snack
  • Take too much insulin or eat too few carbohydrates
  • Exercise
  • Drink alcohol, especially without eating carbohydrates

Check your blood sugar if you have any of these symptoms:

  • Weakness and/or fatigue

If your blood sugar is less than 70 milligrams per deciliter :

  • Eat 15 to 30 grams of carbohydrate
  • Wait 15 minutes and then recheck your blood sugar
  • If your blood sugar is still less than 100 mg/dl, take another 15 grams of carbohydrate and retest your blood sugar in another 15 minutes. Repeat if necessary.

Important: If you have frequent low blood sugars speak to your doctor. You may need changes in your medication and/or meal plan.

Ashwagandha & Weight Loss

Many people claim ashwagandha helps them reach and maintain their weight goals. One of the reasons ashwagandha may help in this department is its ability to lower cortisol. Numerous fitness experts have pointed out that chronic stress and higher cortisol levels are key contributors to obesity.

Another reason ashwagandha and weight loss go hand in hand is the herbs ability to strengthen the central nervous system. By taking ashwagandha before a workout, athletes can reduce the negative impacts of physiological stress and enhance their training sessions. Its believed that the extract works by increasing energy expenditure on a mitochondrial level in fat tissue and skeletal muscle.

For the most significant weight loss benefits, of course, proponents recommend taking ashwagandha in addition to a weekly workout routine. Its also a good idea to eat plenty of healthy veggies, fruits, and proteins while avoiding refined foods and sugars.

Bottom line: Ashwagandha is helpful for weight loss because it can reduce stress, lower blood pressure, and boost the central nervous system. Although patients might experience benefits by merely adding ashwagandha to their diets, it is recommended to incorporate ashwagandha into a healthy lifestyle.

Are you ready to lose weight for once and for all? Let Noom complement your efforts by teaching you the best foods for weight loss.

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