Allulose

Allulose - the versatile sugar alternative with potential

Allulosealso known as D-Psicosisis a natural simple sugar that is found in small quantities in certain fruits such as figs, raisins and jackfruit. Due to its sugar-like structure, pleasant sweetness and versatility, allulose is increasingly being used as a modern alternative to conventional sugar - especially in calorie-reduced recipes.

Origin and production

Allulose can be extracted from plant-based raw materials such as corn or sugar beet using enzymatic processes. The result is a crystalline, finely soluble powder with a similar texture and appearance to classic sugar - ideal for use in drinks, baked goods or desserts.

Sweetening power, calorie content and taste

Allulose has around 60-70 % of sweetening power of household sugar. Yet it only provides about 0.2-0.4 kcal per gramwhich corresponds to a significant reduction in calories compared to classic sugar (approx. 4 kcal/g). The taste is pleasantly sweet - without the often typical aftertaste of other sugar substitutes - and is particularly suitable for Cooking, baking and sweetening.

Tooth-friendly and versatile

In contrast to conventional sugars, allulose is not utilized by certain bacteria in the oral flora. Therefore, no typical by-products that attack the tooth enamel are formed during consumption. This property also makes allulose interesting for tooth-friendly product concepts - for example in chewing gum, bars or drinks.

Low glycemic index

Another advantage of allulose is its Very low glycemic index. This is close to zero and therefore represents a very low blood sugar reaction after consumption. Unlike conventional sugar, allulose is excreted by the body largely unchanged. It passes through the digestive tract almost unmetabolized and only a very small proportion is absorbed. This property can be used in nutritional concepts that aim to control the intake of simple sugars.

Well tolerated - even in higher quantities

Allulose is considered Well toleratedespecially in comparison to many sugar alcohols. Users report a pleasant digestibility - even with frequent consumption. In individual cases, however, very high consumption can lead to digestive problems such as flatulence or diarrhea. As a guide maximum single doses of about 0.4 g/kg body weightwhich should not be exceeded individually.

Not yet EU-approved

Allulose is already in use in some countries such as the USA and Japan, but is currently still subject to the Novel food approval procedure. The assessment by the EFSA is currently underway. A final decision is expected at the earliest from 2025 calculated.

Conclusion: A modern option for conscious nutrition

Allulose offers numerous properties that make it an exciting sugar alternative:

  • pleasantly sweet, without an aftertaste

  • Low in calories: approx. 0.2-0.4 kcal/g

  • low glycemic index

  • Versatile use in the kitchen and product development

  • Good compatibility in everyday life

For anyone who wants to break new ground in sweetening, allulose offers a modern solution with natural origins and versatile application potential.

Sources

  1. Fei Au-Yeung, Thomas M.S. Wolever, et al: Comparison of postprandial glycemic and insulinemic response of allulose when consumed alone or when added to sucrose: A randomized controlled trial; in: Journal of Functional Foods (2023); https://doi.org/10.1016/j.jff.2023.105569
  2. Youngji Han, Bo Ra Choi, Myung-Sook Choi, et al: Gastrointestinal Tolerance of D-Allulose in Healthy and Young Adults. A Non-Randomized Controlled Trial; in: nutrients (2018), https://doi.org/10.3390/nu10122010
  3. Tomonori Kimura, Akane Kanasaki, Noriko Hayashi, et al: d-Allulose enhances postprandial fat oxidation in healthy humans; in: Nurtition (2017). https://doi.org/10.1016/j.nut.2017.06.007
  4. Fabienne Teysseire, Valentine Bordier, Anne Christin Meyer-Gerspach, et al: The Role of D-allulose and Erythritol on the Activity of the Gut Sweet Taste Receptor and Gastrointestinal Satiation Hormone Release in Humans: A Randomized, Controlled Trial; in: The Journal of Nutrition (2022). https://doi.org/10.1093/jn/nxac026
  5. Bingyang Li, Yang Gou, Teruhiko Koike, et al: d-Allulose Improves Endurance and Recovery from Exhaustion in Male C57BL/6J Mice; in: nutrients (2022). https://doi.org/10.3390/nu14030404
  6. Kevin B. Cayabyab, Marley J. Shin, Benjamin T. Bikman, et al: The Metabolic and Endocrine Effects of a 12-Week Allulose-Rich Diet. Nutrients (2024). https://doi.org/10.3390/nu16121821
  7. Jiang S, Xiao W, Zhu X, Liu J., et al: Review on D-Allulose: In vivo Metabolism, Catalytic Mechanism, Engineering Strain Construction, Bio-Production Technology"; in: Frontiers in Bioengineering and Biotechnology (2020). https://doi.org/10.3389/fbioe.2020.00026
  8. Chen Z, Gao XD, Li Z.: Recent Advances Regarding the Physiological Functions and Biosynthesis of D-Allulose"; in: Frontiers in Microbiology (2022). https://doi.org/10.3389/fmicb.2022.881037
  9. Hiromichi Itoh, Tomoko Sato, Ken Izumori: Preparation of d-psicose from d-fructose by immobilized d-tagatose 3-epimerase; in: Journal of Fermentation and Bioengineering (1995). https://doi.org/10.1016/0922-338X(95)98186-O
  10. Au-Yeung, F.; Jenkins, AL; Wolever, T., et al: Comparison of postprandial glycemic and insulinemic response of allulose when consumed alone or when added to sucrose: A randomized controlled trial; in: Journal of Functional Foods (2022). https://doi.org/10.1016/j.jff.2023.105569
  11. Amna Ahmed, Tauseef A Khan, John L Sievenpiper, et al: Rare sugars and their health effects in humans: a systematic review and narrative synthesis of the evidence from human trials; in: Nutrition Reviews (2022). https://doi.org/10.1093/nutrit/nuab012

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The content on the website has been prepared by us for general information purposes only and provides advice on supportive measures as currently discussed in science and medicine. The health-related information is compiled on a scientific basis with the utmost care and serves the sole purpose of increasing the level of information of the population on various health-related topics. We assume no liability for the accuracy, timeliness and completeness of the information. In any case, all measures should be discussed with the attending physician or therapist. A good general and nutritional status can help the body to prevent or overcome illnesses. All statements made about the raw materials or products describe properties and physiological effects that can naturally vary from consumer to consumer and do not constitute a promise of cure or health.

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