Can diabetics drink coffee?

Effect of Coffee on Blood Sugar Levels in Diabetics

Do you think coffee affects blood sugar levels?

The answer is YES. Drinking coffee can disrupt blood sugar control.

The reason is the caffeine in coffee. This is because the caffeine in coffee makes it difficult for insulin to work (insulin resistance) and makes it easier to raise blood sugar levels.

Caffeine is a stimulant to the central nervous system (the nerves that control your senses, will, reflexes, and breathing). When the central nervous system is stimulated, adrenaline, a hormone that raises blood sugar levels, is secreted from the medulla of the adrenal glands near the kidneys.

When the blood sugar level in the blood is chronically high (diabetes), and the action of adrenaline is added, the blood sugar level rises further.

And drinking multiple cups of coffee a day can lead to many temporary spikes in blood sugar. Repeated rises in blood sugar increase the burden on blood vessels, increasing the risk of complications.

In other words, what is the effect of coffee on blood sugar levels? As a result, the risk of complications increases.

“Stress” is one of the causes of diabetes, and it is believed that the relaxation effect of coffee alleviates stress.

How to enjoy coffee effectively

Here are some effective ways to enjoy coffee successfully while dealing with diabetes, including how many cups a day and decaffeinated coffee.

Aim for 2 cups of coffee per day

Although there is no set amount of caffeine per day for diabetics, international organizations have called for the following.

Daily Caffeine Intake for Coffee and Diabetes

Tea and tea other than coffee also contain caffeine, so it's a good idea to drink about two cups of coffee a day.

The ratio of sugar and milk is "zero sugar: moderate milk"

First of all, the sugar content of sugar is a factor that greatly increases blood sugar levels, so it is recommended that you drink it without adding it as much as possible.

Keep it sugar-free.

And if you add milk, try to match the recommended amount of dairy products per day.

Recommended Daily Amounts of Milk and Dairy Products for Diabetics

For example, if you eat 1 yogurt (80g) for breakfast and drink 2 cups of coffee on the same day, the proportion of regular milk is about 50ml per cup.

How to drink coffee effectively for diabetics

Why coffee is bad for diabetics

The caffeine in coffee has the effect of secreting adrenaline, which raises blood sugar levels.

It is said that it is not good for sweet canned coffee or when taking medicine with coffee.

No sweet canned coffee with sugar

Sweet canned coffee contains a lot of sugar.

Sweet, mellow coffee may taste good, but the caffeine and sugar cause blood sugar spikes. As a result, blood sugar control becomes disturbed, blood vessels become more susceptible to injury, and this leads to the risk of complications.

Good glycemic control should be maintained in the treatment of diabetes. Avoid sweet canned coffee.

You can't take medicine with coffee

If you take medicine with coffee, the effect of caffeine may be too strong or too weak.

Your doctor will prescribe the optimal dosage for safe and effective treatment. Take the medicine with water or plain hot water so as not to affect the medicine with caffeine.

【summary】

When diabetics drink coffee, they find that caffeine raises blood sugar levels and increases the risk of complications.

In order to enjoy coffee while coping well with diabetes, it is recommended that you drink no more than two cups of coffee per day and no sugar.

Also, if you switch to decaffeinated coffee, you can drink coffee with peace of mind, so it's a good idea to try it.