Avocado Glycemic Index: Health Benefits

Avocados, or “alligator pears,” are often considered healthy and nutritious, especially since they are rich in nutrients and healthy fats. They also are extremely popular in many cultures and are known as the featured ingredient in guacamole. 

Avocados have a low glycemic index (GI) of 40. Low glycemic index foods are less likely to cause blood glucose spikes. Also, several epidemiological studies have found that replacing saturated fats with unsaturated fats, like avocados, can improve insulin resistance and reduce the risk of type 2 diabetes.¹

Avocados are a great source of fiber and contain more fats than carbohydrates, which makes them extremely popular for people following a low-carb-eating-style. Avocados are also among the highest-fat plant foods, which is why they are included in many vegan and vegetarian diets. The neutral but earthy flavor of avocado allows it to work well in sauces, salad dressings, sandwiches, salads, and more.

​

The nutritional facts below are based on a 100g serving of avocado, approximately one-half of a medium avocado.

Avocados can be helpful with both weight loss and weight management. As noted above, avocados are rich in anti-inflammatory properties, improve digestion, and reduce the risk of obesity. Also, they contain less than one gram of sugar, so you can enjoy avocados without losing sight of your wellness goals.

​

Studies have also shown that avocados can help individuals lose weight by reducing hunger, improving satiety, and raising metabolic rates.⁶

​

Avocados are also a good source of fiber, which promotes feelings of fullness, slows down digestion, and can help with regular blood sugar levels. These benefits can also assist with appetite control and overall weight loss goals. 

​

When eating avocados, pay particular attention to portion size. A single avocado (about 150 to 200 grams) can contain up to 300 calories. 

People living with diabetes can certainly eat avocados! Avocados are a low glycemic food, meaning they will not cause high blood sugar spikes. They are also low in carbohydrates and have a high fiber content, which can help regulate blood glucose levels.

​

Avocados also boost insulin sensitivity, which is common in people living with type 2 diabetes. Avocados help increase insulin action in the body, lowering blood glucose levels.

​

It is always important to be mindful of portion sizes. While avocados contain many benefits, they do contain a high amount of calories and fat. 

Avocado allergies are not common but are often found in individuals allergic to birch pollen and/or latex.

​

Symptoms of an allergic reaction include itchy mouth, lips, throat, lip swelling, sneezing, nausea, and a possible anaphylactic reaction. Speak to your healthcare provider if you believe you experience an allergic reaction to avocados to determine possible next steps.