How does sugar affect our body and how can we reduce it?

How does sugar affect our body and how can we reduce it? Learn about the short-term and long-term consequences of excessive consumption and discover healthy alternatives such as honey, coconut sugar, and maple syrup.

January 21, 2025 4 min

In the modern world, sugar has become an indispensable part of our daily lives. It is present not only in all sweets and desserts but also in many processed foods where we least suspect its presence. Surprisingly, it hides in foods like ketchup, lyutenitsa (a traditional Bulgarian relish), ready-made sauces and dressings, muesli, energy bars, fruit yogurts, and even some types of sausages. While we sometimes cannot completely do without them, it is important to be aware of the consequences of excessive consumption of refined sugar and strive to reduce it as much as possible.

Short-term health effects

When we consume sugar-rich foods, our blood glucose levels rise sharply. This prompts the pancreas to produce more insulin – a hormone that helps process glucose in the body. This sudden spike, followed by a sharp drop in blood sugar, leads to mood swings, feelings of fatigue, lack of energy, strong cravings for more sweet foods, and concentration problems.

Long-term consequences of excessive sugar consumption

Regular intake of large quantities of sugar can also lead to serious long-term health problems. Our body is not designed to process as much refined sugar as we consume today. Here are some of the most serious consequences:

Weight gain: Excess sugar is stored in the body as fat, leading to weight gain and potentially obesity.
Type 2 Diabetes: Constant strain on the pancreas can lead to insulin resistance – a condition preceding the development of diabetes. When we consume too much sugar, the body produces large amounts of insulin to process it. Over time, cells become less sensitive to this hormone, leading to elevated blood sugar.
Cardiovascular diseases: Increased sugar intake raises the risk of high blood pressure and heart disease. Research shows that people who get more than 25% of their daily calories from sugar have twice the risk of heart disease. Excessive sugar consumption also raises triglyceride levels and "bad" cholesterol.
Poor dental health: Sugar is a major cause of tooth decay and other dental problems. Bacteria in the mouth feed on it and produce acids that break down tooth enamel. Sweetened drinks are particularly dangerous, as liquid sugar reaches all tooth surfaces.

Healthy alternatives to refined sugar

Fortunately, there are many healthy alternatives to white sugar that can replace it in cooking and simultaneously satisfy our sweet cravings.

Coconut Sugar: Coconut sugar is an increasingly popular and accessible sweetener due to its pleasant caramel taste and high content of amino acids and minerals like phosphorus, calcium, and potassium. In addition to being a source of valuable nutrients, coconut sugar can be used as a substitute for white sugar in various recipes.
Honey: Raw honey is not only delicious but also extremely beneficial for health. It undergoes no additional processing or pasteurization after being extracted from the honeycomb, preserving all its nutritional properties and beneficial substances. Raw honey is rich in enzymes, minerals, and numerous vitamins. It is also known for its anti-inflammatory, antibacterial, and antioxidant properties, which strengthen the immune system and help treat conditions like asthma and bronchitis. To preserve these valuable qualities, it is advisable to avoid heat treatment and add it primarily to raw cakes, candies, and other desserts.
Dates: Rich in valuable nutrients and with a pleasant caramel taste, dates are another excellent natural sweetener increasingly used for preparing raw cakes and energy bars. They are characterized by a high fiber content, which aids digestion, as well as vitamins, minerals, and antioxidants that fight free radicals in the body. In addition to being available as a dried fruit, dates can also be found in powder form as a sweetener for smoothies and other desserts.
Erythritol: Erythritol is a type of sugar alcohol used as a low-calorie alternative to sugar. It is obtained through the fermentation of glucose extracted from natural sources such as corn or wheat. It tastes almost as sweet as regular sugar but contains only 0-0.2 kilocalories per gram. Erythritol does not affect blood sugar levels and is not absorbed by the body, which is why it is now used in numerous sugar-free desserts suitable for diabetics and people suffering from obesity.
Xylitol: Another sugar alcohol preferred by diabetics is xylitol. It is another low-calorie alternative to white sugar and is widely used in the food industry for producing chewing gum, candies, and healthy sweets. In its natural form, xylitol is found in several fruits and vegetables, as well as in birch bark, which is processed in its production. The body's processing of xylitol does not require insulin due to its low glycemic index - around 7. One of its most famous benefits is its ability to improve dental health and reduce the appearance of cavities by blocking their growth. It is important to know that excessive consumption has laxative properties, so care should be taken with quantities, especially for people with sensitive stomachs.
Maple Syrup: Maple syrup is a natural product that is not only very tasty but also rich in antioxidants and minerals such as potassium and manganese. Thanks to its low glycemic index, it is a safe choice for diabetics and can be used as a topping for pancakes, oatmeal, and waffles, as well as for sweetening morning coffee.