Does Apple Cider Vinegar Help with Blood Sugar Control?

In the United States alone, there are nearly thirty million people with type 1 and type 2 diabetes, and over eight million of those are unaware that they are living with this serious ailment.

According to the WHO, diabetes will be the leading cause of death in 2030. The United States market of diabetes medication is currently over thirty billion dollars, and the world market is at well over fifty billion dollars, with that number expected to rise alongside the number of projected diabetes cases in the coming years.

Fortunately, effective doses of certain substances may help manage blood sugar and/or delay the consequences of diabetes. Apple cider vinegar has been shown to have anti-glycemic and anti-obesity properties, not to mention it has potent fat burning and delayed gastric emptying effects.

This article will outline the ways in which apple cider vinegar helps control your blood sugar along with tips on how you can incorporate apple cider vinegar into your diet, and precautions you must take when using apple cider vinegar.

What Is Diabetes?

Diabetes is a disease in which your blood sugar levels are too high. When food is processed and broken down, it is converted into glucose. Insulin is a hormone that shuttles glucose into cells for to supply them energy.

There are two types of diabetes, type 1 and type 2.

Type 1 Diabetes

In type 1 diabetes, the body is unable to produce insulin because the immune system attacks the cells that create insulin. Insulin is produced by the pancreas to help prevent blood sugar levels from spiking up or down. Type 1 cannot be cured. The cause, much like other autoimmune disorders, is not yet fully understood, but recent studies have suggested that this type of diabetes may be hereditary. (1)

Type 2 Diabetes

In type 2 diabetes, the body cannot use insulin well, or cannot make it at all. This is often a result of prolonged obesity, poor diet, and lack of exercise, and makes up the majority of people who suffer from diabetes.

People with type 2 diabetes struggle with high blood sugar, leading to increased thirst and urination, weight loss, headaches, and troubles concentrating. While type 2 diabetes cannot be cured, but it can be managed with weight loss, a controlled diet, and regular exercise. (2)

There are also cases of prediabetes, wherein blood sugar levels are elevated but are not high enough to be considered diabetes. Prediabetes puts you at higher risk of developing type 2 diabetes. Diabetes can increase risk of stroke, cardiovascular disease, blindness, loss of lower limbs, kidney failure, and a host of other risk factors.

How Does Apple Cider Vinegar Help With Blood Sugar Control?

While studies are fairly limited, some scientists have looked into the effects of apple cider vinegar on blood sugar levels for over ten years.

It is believed that apple cider vinegar prevents the body from digesting starches, therefore preventing blood sugar levels from spiking after a starchy meal. (3)

Apple cider vinegar contains acetic acid, which is responsible for some of its beneficial effects on weight management, blood sugar control, and insulin resistance. In one study on prediabetic participants, acetic acid reduced the insulin response to a meal compared to placebo. (4)

In another study, results showed that vinegar intake reduced glucose and insulin levels after meals, compared to the control group. (5)

How To Incorporate Apple Cider Vinegar Into Your Daily Routine

Many people enjoy apple cider vinegar sprayed over popcorn or as a condiment with meals. This amount of apple cider vinegar is too little and will not produce the desired or therapeutic response.

According to this study, a small dose of apple cider vinegar in the form of salad dressing, is sufficient to significantly influence the glycemic response to a mixed meal contain carbohydrates, protein and fats in normal subjects. You can also mix apple cider vinegar with olive oil and use it as a dip for crusty bread.

Some people choose to take apple cider vinegar straight without diluting it. However, this is not always advisable, as apple cider vinegar is acidic and may cause tissue damage to the esophagus when taken in its purest form.

For the majority of people, 1 to 3 tablespoons of apple cider vinegar diluted in eight ounces of warm water will suffice. To make the taste a little more palatable, add a teaspoon or two of organic honey or pure maple syrup.

Drink your apple cider vinegar concoction before meals and before bed to ensure that fasting blood sugar levels the morning after are also under control. Diluting the apple cider vinegar will neutralize any potential side effects of apple cider vinegar related to tissue damage. This applies to topical applications of apple cider vinegar as well. (4)

How To Choose The Best Apple Cider Vinegar

Apple cider vinegar has become increasingly popular in recent years, but it is important to obtain the right kind of apple cider vinegar. Make sure to buy apple cider vinegar that is raw, organic and unpasteurized.

It should also contain ‘the Mother’. The Mother is full of beneficial bacteria and enzymes that are associated with the beneficial effects of apple cider vinegar.

The Mother is what gives apple cider vinegar its cloudy, murky appearance. Without it, apple cider vinegar is clearer and lighter in color.

Almost all supermarkets carry raw, organic and unpasteurized apple cider vinegar. However, if you’re having trouble locating one with the Mother, specialty food stores or health food stores should have it. (5)


There are a variety of different health benefits of apple cider vinegar beyond blood sugar management including liver detoxification, weight loss, acid reflux, and healthy hair, scalp and skin. However, there are some definite precautions you must first be aware of before using apple cider vinegar for regulating blood sugar.

If apple cider vinegar is not diluted prior to consumption, irritation of the stomach, mouth, and esophagus can occur. Regular consumption can also damage the enamel of your teeth, which can lead to tooth decay. Those who experience negative side effects are usually the ones who take apple cider first thing in the morning on an empty stomach.

As discussed, apple cider vinegar can help to control blood sugar, but if taken in conjunction with other diabetes medication can cause more drastic, and unintended shifts in blood pressure resulting in dangerously high or dangerously low levels, so it is important to work closely with your doctor if you are already taking blood sugar medications.

Apple cider vinegar also interacts with other medications such as non-steroidal anti-inflammatory drugs and diuretics. In some cases, apple cider vinegar may lead to nutrient deficiencies, particularly potassium deficiency. (6)


Apple cider vinegar has been consumed for well over two thousand years, with Hippocrates, also known as the father of modern medicine, first purporting the many benefits of regular consumption.

Whether you are drinking apple cider vinegar to help control blood sugar levels or for other therapeutic benefits, make sure to consult your doctor or health care provider to ensure that none of your medications will interact negatively with apple cider vinegar.

For best results, always purchase the best quality apple cider vinegar available to you. Not all brands are made equally, so always look for raw, organic, unpasteurized apple cider vinegar with the mother.

Search Healthy Hints