Reducal® is a prebiotic complex consisting of arabinoxylan fiber and inulin in a 50/50 ratio. Arabinoxylan is extracted from wheat endosperm. It is a 100% natural extract, sustainably produced in Europe via a clean upcycling process.
Fiber complex for weight management
Reducal® is a 50/50 prebiotic complex consisting of arabinoxylan and inulin. The arabinoxylan is extracted from wheat endosperm. Arabinoxylans are the most abundant non-digestible polysaccharides in wheat grains.
Reduced caloric intake
Bifidogenic effect
Satiety
Clinically validated
Daily dose 1-4 g
Clinically proven benefits
A randomized, double-blind, placebo-controlled clinical trial was executed to investigate the effects of Reducal® in terms of weight management (n=20). After 3 weeks of supplementation, energy intake in an ad libitum meal was significantly reduced by ± 20% (p < 0.05).

Reducal® promotes GLP-1 secretion
GLP-1 promotes anorexigenic signalling
GLP-1 acts on the brain, mainly the hypothalamus, which is involved in the regulation of appetite. GLP-1 promotes anorexigenic signalling, reducing the desire to eat.
GLP-1 reduces the hunger hormone
GLP-1 interacts with other hormones as well. It increases the levels of leptin and reduces the levels of ghrelin, two hormones involved in the regulation of satiety and hunger.
GLP-1 slows down gastric emptying
GLP-1 slows down gastric emptying, thereby it promotes the feeling of fullness after a meal.
Mode of action
Reducal® exerts its beneficial effects on three levels:
- Prebiotic: It has a strong bifidogenic effect, which leads to an improved short-chain fatty acid production.
- Increased GLP-1 levels: The increased levels of the SCFA propionate and acetate stimulate GLP-1 levels, through GPR43 signalling. Thereby, appetite and energy intake are reduced via anorexigenic brain signalling.
- Viscosity: Due to the high viscosity of the fiber blend, gastric emptying is slowed down. This leads to increased feelings of satiety.

Applications and NPD
Reducal® is a great addition to any formulation for weight management and satiety. It is easily combined with fibers, proteins, vitamins and plant extracts.

Powder blends

Breakfast beverages

Functional foods
Researched & developed by Solabia Nutrition
Reducal® was researched and developed by Solabia Nutrition, a life science company that develops health ingredients for functional foods, clinical nutrition and dietary supplements.
Solabia Nutrition focuses on the core mission of bringing nutritional products backed up by real science to consumers, helping them perform better and improve their health and well-being.
Find out more about Solabia Nutrition, visit the website