Stevia and its relationship with insulin resistance

What is insulin resistance?

It is a condition in which the body's cells become less responsive to insulin, which leads to difficulty absorbing glucose from the blood and an increase in its levels. Muscle and fat cells are affected in their ability to absorb glucose, while the liver cannot properly store glucose and continues to produce and release it into the blood. Insulin resistance also leads to an increase in free fatty acids in the blood, which contributes to the worsening of the condition. As a result of these changes, insulin and glucose levels rise in the blood, which can lead to Type 2 diabetes and metabolic syndrome if the pancreas cannot increase insulin secretion to compensate for the resistance. If the pancreas cannot compensate, blood sugar will remain high and lead to diabetes.

Symptoms of insulin resistance

• High blood sugar levels: Can lead to a feeling of extreme thirst, frequent urination, and continuous fatigue.

• Weight gain or difficulty losing weight: Especially in the abdominal area, as insulin contributes to fat storage.

• Feeling tired and fatigued: Due to the body's inability to use glucose as an effective energy source.

• High blood pressure: As high insulin is linked to insulin resistance and high blood pressure.

• Dark patches on the skin: Dark pigmentation in the neck, armpits, or groin area.

• Increased appetite (especially for sweets): Due to the body's inability to use glucose effectively, a person may feel continuous hunger.

• High blood fat levels: Including high levels of triglycerides and free fatty acids.

• Difficulty concentrating: Difficulty focusing due to the body not responding correctly to insulin.

What is stevia?

Stevia is a flowering plant from the Asteraceae family. It is native to tropical regions of South America and is also known as "sugar leaf" or "sweet leaf." It is grown to produce natural sweeteners extracted from its leaves, which contain steviol glycoside compounds such as stevioside and rebaudioside that are 200-300 times sweeter than sugar. These sweeteners are extracted by soaking the leaves in aqueous alcoholic solutions, then purifying and drying them to become a fine powder. The taste of stevia is characterized by a sweetness that lasts longer than sucrose with a slight bitterness at high concentrations. Stevia sweeteners are mainly used in tea and coffee, which makes them an ideal choice as a natural sugar substitute in foods and beverages, but they cannot replace sugar in all cooking recipes.

Stevia Is an Ideal Sugar Substitute

• Calorie-free: It contains no calories, which makes it a good option for people who follow low-calorie diets or who suffer from diabetes.

• Does not raise blood sugar: Therefore, it is considered safe for diabetics and can be used to control glucose levels.

• Natural: Instead of artificial sweeteners like aspartame and sucralose, stevia is a natural option.

The Relationship Between Stevia and Diabetes

• Better blood sugar control: It is calorie-free and does not affect glucose levels, which helps avoid sudden fluctuations in sugar levels.

• Reduced reliance on refined sugar: Substituting it for refined sugar reduces calorie intake and improves insulin response.

• Supports general health: It contains antioxidant compounds that promote kidney and liver health and protect against inflammation.

• Positive effect on weight: Since it is calorie-free, stevia can help reduce sugar and calorie intake, which supports weight loss efforts and helps reduce the risk of diabetes complications.

• Natural and safe source: It is considered a completely natural and safe option compared to artificial sweeteners, and it is approved by many health authorities such as the US Food and Drug Administration (FDA).

Benefits of stevia

• Calorie-free: Stevia sugar contains no calories, which makes it ideal for people who wish to reduce their calorie intake or those who follow weight loss diets.

• Does not affect blood sugar levels: Stevia sugar does not raise glucose levels in the blood, which makes it safe for use by diabetics and people who suffer from insulin resistance.

• Improves insulin sensitivity: Some studies suggest that stevia sugar may help improve the body's response to insulin, which enhances blood sugar control.

• Supports weight loss: Since it is calorie-free, stevia sugar can help reduce sugar and calorie intake, which supports weight loss efforts and helps prevent obesity.

• Reduces the risk of tooth decay: Unlike regular sugar, stevia sugar does not cause tooth decay, which makes it a better option for oral health.

• Natural and safe alternative: Stevia sugar is a completely natural option compared to artificial sweeteners such as aspartame and sucralose, and it is approved by many health authorities such as the US Food and Drug Administration (FDA).

Stevia side effects

• Overuse leads to insulin resistance: Overuse can lead to insulin resistance, as the body becomes accustomed to secreting a lot of insulin.

• Taste: One of the common negative aspects of stevia is its taste, as stevia has a taste similar to licorice and has a slightly bitter aftertaste. Some people like the taste and enjoy it, while others may not like it or find it palatable.

• Added sugars: Although stevia sugar is completely safe for diabetics, care must be taken when dealing with certain brands, as some products may contain other types of sugar in addition to stevia sugar. For example, some products contain dextrose.

Effects on the digestive system: In some people, stevia sugar made from sugar alcohol may cause digestive problems, such as diarrhea and bloating.