Ingredients Ingredient
Ingredients Ingredient with Enhanced Bioavailability Recently proved its Worth in a Clinical study on Mobility Initially positioned in the nutraceutical market, curcuRouge ® also has strong potential in sports nutrition. Standardized to over 40% curcumin, this turmeric extract stands out for one of the highest bioavailability on the market - a major advantage for effective absorption. Combined with its anti-inflammatory properties and beneficial effects on muscle recovery, it represents a relevant solution for supporting physical effort and optimizing the recovery phase. To develop this active ingredient, Robertet approached Tadashi Hashimoto (Therabiopharma), the inventor of curcuRouge® and a recognized expert in curcumin. No less than 13 years of research, 50 clinical studies and 15 scientific publications, conducted under Dr. Hashimoto‘s direction, have contributed to a better understanding of curcumin, providing the scientific basis for the development of this unique ingredient. curcuRouge® also benefits from three specific clinical studies. Convinced of turmeric‘s potential for human health, but also aware of its (too) rapid elimination from the body, the Japanese researcher has developed a unique and patented process for optimizing the molecule‘s structure. This process significantly increases bioavailability, enabling effective effects on markers of inflammation and general health, while reducing the dosages required. 90 times greater bioavailability than standard curcumin This patented process is based on the transformation of curcumin, naturally in crystalline form, into an amorphous, disorganized form, then stabilized in a polymer matrix. This technology significantly improves the molecule‘s solubility, making curcuRouge® more than 90 times more bioavailable than standard curcumin. A double-blind, crossover clinical study involving twelve volunteers showed that the oral bioavailability of 225 mg of this standardized extract (including 90 mg of curcumins) was multiplied by 3.4 compared to another marketrecognized extract of equivalent dosage. Thanks to its superior bioavailability compared with many current formulations, this extract is a firstrate candidate for the development of nutraceutical and sports nutrition solutions. Indeed, this improved absorption of curcumin - polyphenol now widely recognized scientifically - makes it possible to reduce the effective dose, limiting the quantities to be incorporated into finished products and opening the way to a wider range of applications. Clinically proven efficacy on mobility and immunity Recent clinical results highlight the significant potential of curcuRouge® in managing inflammation and improving mobility, both of which are essential for joint health and physical performance. In a randomized study carried out on a population suffering from osteoarthritis of the knee, curcuRouge® supplementation significantly reduced the consumption of anti-inflammatory drugs, lowered inflammatory markers and improved the participants‘ quality of life and mobility, with no side effects. These effects reflect better control of inflammatory status, a fundamental condition for recovery and injury prevention in athletes. This work confirms the interest of curcuRouge® in this new market. In another randomized, double-blind study involving 40 male and female participants aged 65 to 75, the effect of curcuRouge® was assessed on the neutrophil/lymphocyte ratio 14 food Marketing & Technology • August 2025
Ingredients (NLR), a predictive marker of chronic inflammation and occurrence of chronic disease. A high NLR is associated with a progressive deterioration in general health. After just four weeks of supplementation with curcuRouge®, this ratio was significantly reduced, indicating a decrease of systemic inflammation. For more information: www.robertet.com Source: 1. Sunagawa, Miyazaki & al, J.Functional Food, 2021 2. Sasaki, Sunagawa & al, Biol. Pharm. Bull, 2011 3. Sunagawa, Hirano & al, J. Nutri. Sci. Vitaminol, 2015 4. Nagawa & al, Clinical Medicine Insights, 2023 5. Kishimoto & al, J Nutr Sci Vitaminol, 2021 This positive impact on NLR underlines the potential of curcuRouge® to support the maintenance of optimal physical and mental capacity, a key factor for athletes wishing to promote effective recovery and preserve their performance during regular and intense efforts. AZ_R+K 2025_RZ_FM&T_135x210+.qxp_Layout 1 22.04.25 09:42 Seite 2 An objective active ingredient with a traceable, responsible process for optimal applications Benefiting from total traceability and responsible sourcing in India, curcuRouge® is derived from the rhizome of Curcuma longa. Its patented, clean and controlled production process gives it non-Novel Food status; guaranteed contaminant-free. THE ORIGIN OF THE GOOD COLOURS In addition to its safety properties, this ingredient is rapidly dispersible, making it easy to incorporate into finished products such as whey-based protein shakers or instant drinks, product designs that are particularly popular with athletes. Protein bars are also one of curcuRouge®‘s preferred sports nutrition concepts. More concretely, associations with green tea, vitamins B2 and B12 can be envisaged to promote muscle recovery and reduce inflammation. curcuRouge® currently benefits from the pending EFSA claims attributed to curcumin: “has antioxidant properties” and “is beneficial for joint and bone health”. Thanks to its new mobility study, curcuRouge® confirms its - already proven - efficacy on immune response and well-being. These curcuRouge®specific results are in addition to the current scientific bibliography for turmeric extracts in immune, digestive, liver, heart, brain and emotional health. fmt food Marketing & Technology Bright ideas in natural food colours Since 1899 15
