Functional sugars and sugar alcohols: properties and wide range of applications
Explore the benefits and applications of functional sugars and sugar alcohols in foods, beverages, and health products for a healthier lifestyle.
When we think of functional sugars and sugar alcohols, we often think of alternatives that have a sweet taste but are low in calories or have health benefits. These products have become increasingly popular among consumers in recent years because they not only satisfy people’s craving for sweets, but also comply with the requirements of a healthy lifestyle. In this article, we will explore the properties of functional sugars and sugar alcohols and their applications in different fields.
Functional sugar is a sugar substance with specific functions. They provide a sweet taste but are lower in calories or have less of an impact on the body’s blood sugar levels than traditional cane sugar. Some common functional sugars include low-calorie sweeteners (such as aspartame and thyme butter), natural sweeteners (such as lespose and betaine), and cellulosic sugars (such as isomaltose and maltitol). The thing about these functional sugars is that they provide sweetness without adding too many calories to the body or having a big impact on blood sugar levels.
Sugar alcohols are substances that have a sweet taste, but are less sweet than sucrose and also have low calories. Common sugar alcohols include sorbitol, xylitol, mannitol and erythritol. The characteristic of sugar alcohols is that they provide a certain sweetness, but they are lower in calories than sucrose and do not cause significant fluctuations in blood sugar levels. Due to these properties, sugar alcohols are widely used in food, beverages and pharmaceuticals.
Functional sugars and sugar alcohols have a wide range of applications in the food and beverage industry. They can be used to produce low-sugar or sugar-free foods and beverages that meet consumers’ demand for sweetness without adding too many calories to the body. In addition, they can be used to make sweet foods such as chewing gum, candies, cookies, and condiments. In terms of beverages, functional sugars and sugar alcohols can be used to make sugar-free or low-sugar beverages, as well as functional drinks such as protein drinks and sports drinks.
In addition to the food and beverage fields, functional sugars and sugar alcohols are also used in pharmaceuticals and oral care products. In terms of pharmaceuticals, they can be used to make oral liquid pharmaceuticals, children’s medicines and oral sprays. In oral care products, they can be used to make toothpaste, mouthwash and chewing gum to provide oral cleaning and breath freshening effects.
In summary, functional sugars and sugar alcohols are being widely used in different fields as sweet-tasting but low-calorie or health-beneficial alternatives. Their properties make them an option to satisfy consumers’ desire for sweetness while also being consistent with a healthy lifestyle. As people’s attention to health continues to increase, the development prospects of the functional sugar and sugar alcohol market will be broader.
Common functional sugars in food and beverages include the following:
- High-fiber sugar: High-fiber sugar is a functional ingredient that can increase the fiber content of food and promote intestinal health and digestive system function. Common high-fiber sugars include pectin, tapioca fiber and wheat bran.
- Low/sugar-free sweeteners: These functional sugars are used to replace traditional sucrose to reduce sugar intake in food and beverages. Common low/sugar-free sweeteners include sorbitol, erythritol, aspartame, and sulamide.
- Antioxidant sugar: Antioxidant sugar is a type of functional sugar with antioxidant properties, which can help reduce the damage of free radicals to the body and has anti-aging and anti-inflammatory effects. Common antioxidant sugars include vitamin C, vitamin E and anthocyanins.
- Highly active sugar: Highly active sugar is a type of functional sugar that regulates blood sugar and energy metabolism and can provide a long-lasting energy supply. Common highly reactive sugars include glucose, fructose, and honey.
- Prebiotics: Prebiotics are a type of functional sugar with probiotic growth and proliferation effects, which can regulate the balance of intestinal flora and promote healthy digestion and immune system function. Common prebiotics include inulin, fructooligosaccharides, and lactulose.
The application of these functional sugars in food and beverages can provide a variety of health benefits, such as reducing sugar intake, increasing dietary fiber, improving intestinal health, enhancing antioxidant capacity, and providing lasting energy.
Common sugar alcohols in food and beverages include the following: - Sorbitol: Sorbitol is a sugar alcohol naturally found in fruits and plants. It has a sweet taste but low calories. It is widely used in products such as candy, chewing gum, mouth fresheners and liquid medicines.
- Mannitol: Mannitol is a white crystalline sugar alcohol that can be obtained by hydrolysis of sucrose or glucose. It has a sweet taste and low calories and is often used in oral preparations, chewing gum, candies and low-calorie foods.
- Xylitol: Xylitol is a sugar alcohol naturally found in fruits and plants. It has a sweet taste similar to sucrose but has lower calories. It is commonly used in chewing gum, candies, toothpaste and oral hygiene products, as well as in the preparation of pastries and desserts.
- Lactitol: Lactitol is a sugar alcohol obtained by hydrolysis of lactose. It has a sweet taste and calories similar to that of sucrose. It is often used in foods such as candy, chocolate, ice cream and biscuits, and can also be used in the production of low-calorie products.
- Sucralose: Sucralose is a synthetic non-caloric sweetener that has a sweet taste similar to sucrose, but it is not absorbed and metabolized by the body. It is widely used in sugar-free foods, beverages and health products.
The application of these sugar alcohols in food and beverages can provide sweetness with low or even no calories, making them suitable for consumption by people who need to reduce sugar intake or control blood sugar. However, be aware that excessive intake of sugar alcohols may cause digestive discomfort, so it is important to consume them in moderation.
Sugar reduction trends in food and beverages
Yes, the trend of sugar reduction in the food and beverage industry has been very obvious in recent years. This is due to increased focus on healthy lifestyles and concerns over high sugar intake and health problems.
The main goal of the sugar reduction trend is to reduce added sugar in food and beverages. Added sugar mainly comes from sugars added during the manufacturing process of food and beverages, such as sucrose, glucose, fructose, etc. These sugars not only add sweetness to food and beverages, but also provide extra energy. However, long-term intake of too much sugar is associated with health problems such as obesity, diabetes, and cardiovascular disease.
To reduce sugar intake, the food and beverage industry has taken a series of measures. First, some manufacturers began to reduce the amount of added sugar to reduce the sugar content of their products. Secondly, some manufacturers choose to use alternatives or sweeteners to provide sweetness, such as low-calorie sweeteners, natural sweeteners or juice concentrates. In addition, some manufacturers have also launched low-sugar or sugar-free product series to meet consumer demand for sugar-reduced products.
The sugar reduction trend is driven not only by consumer demand but also by advocacy from governments and health organizations. Some countries and regions have implemented sugar reduction policies, such as sugar taxes and restrictions on advertising, to encourage the food and beverage industry to reduce added sugar.
Overall, the sugar reduction trend in the food and beverage industry is a positive development, helping to increase health awareness and reduce health problems associated with high sugar intake.
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