This study matters because it suggests cocoa supplements may affect cognition differently depending on overall diet quality. It’s a useful reminder that nutrition findings often depend on who is studied, what they already eat, and whether a biological mechanism translates into a meaningful real-world effect.
This research matters because it explores a food-based intervention for COPD, a condition that limits mobility and raises cardiovascular risk. The key question is not whether beetroot juice is a cure, but whether a modest dietary change can support function in a measurable, practical way.
Holiday food claims can sound like simple wins, but the real value lies in understanding what the evidence shows, what it doesn’t, and how reformulated festive foods fit into a balanced diet without overstating their health effects.
Chinese Academy of Sciences researchers have discovered that arginine supplements boost the production of astaxanthin, a potent antioxidant, in the green algae Haematococcus pluvialis. Arginine was found to reduce the production of reactive oxygen species in high-light conditions, leading to better algal growth, astaxanthin levels, and lipid production by regulating certain genes related to carotenoids and lipids.
The nutricosmetics market is moving mainstream, fueled by consumers’ increasing embrace of nutrition for beauty and health. Industry insiders from companies including Rousselot and Gencor highlight preventative healthcare for skin, hair, and aging as key drivers. They note a need for technically-founded product development, innovative delivery formats, and a holistic view of health. Innovations focusing on gut health, immunity support, personalisation, sleep enhancement, and “snackable skin care” are emerging, supporting the shift towards “beauty from within”. The sector also sees technology and microbiome-focused products as future growth areas.
Researchers have unveiled potential health benefits of Wasabi, a horseradish native to Japan. Studies indicate its potential to influence gut microbiota in obesity cases, improve memory, and manage hypertension and cardiovascular health. Despite current findings being restricted to rat populations, if replicated in humans, Wasabi could be recommended as a dietary supplement, especially for those prone to hypertension.
Performance nutrition brand Dymatize has partnered with Dunkin’ to launch a glazed donut-flavored whey protein isolate named ISO100. Each 25 g serving comprises 120 calories and 1 g of sugar, promising ultra-fast absorbing protein for fitness enthusiasts. The flavor completes a range of cookie and confectionery-themed proteins aimed at enhancing sports performance.
The market has seen a surge in demand for ancient grains such as quinoa, amaranth, and others due to their fiber and blood sugar-regulating properties. Big Bold Health introduced Himalayan tartary buckwheat sprout powder in the US, which boasts high levels of immune-supporting phytonutrients. KosmodeHealth Singapore, in collaboration with Nestlé, is turning spent barley grains into noodles with blood sugar management properties. Additionally, ProV Foods launched pre-soaked nuts in India, eliminating the traditional overnight soaking process and offering immediate consumption.
A eight-week trial comparing vegan and omnivore diets in 22 pairs of identical twins found the vegan diet improved cardiovascular health and correlated to healthy aging. This was linked to higher fiber and lower saturated fat intake, leading to a reduction in LDL-cholesterol levels, insulin, and body weight. Despite contrary research highlighting the nutrient density of animal products, the study suggests those choosing a vegan diet can enhance their long-term health within two months, potentially even boosting longevity.
New research has uncovered that trans-vaccenic acid (TVA), a long-chain fatty acid found in meat and dairy, improves immune cell function and anti-tumor immunity, potentially complementing cancer treatments. Higher levels of TVA in patients’ blood enhanced their response to immunotherapy. Despite this, researchers warn against increasing red meat and dairy consumption due to known negative health effects, suggesting that bioactive nutrient supplements may be more effective. They also suggest plant nutrients might activate the same pathway as TVA.
A study by the Physicians Committee for Responsible Medicine (PCRM) indicates that substituting animal products with plant-based alternatives results in weight loss, lower cholesterol and reduced fat intake among overweight adults. The adoption of a vegan diet may also sustain weight loss over long periods. The report suggests a plant-based diet, rich in grains, beans, fruits, and vegetables, is a viable weight-loss solution.
Researchers have found that reducing the intake of the amino acid isoleucine increased the lifespan and health of mice. The study shows a 33% lifespan increase for male mice and 7% for females. The effects included loss of weight, fat mass, and improved glycemic control and energy expenditure. Though promising, further studies are required to validate similar results in humans, according to lead author Dudley Lamming, a metabolism researcher at the University of Wisconsin.
As the incidence of type 2 diabetes rises, efforts are intensifying to find natural solutions. Dairy may affect diabetes risk, and certain herbs and supplements can have anti-diabetes effects. However, current treatments have drawbacks, and personalized treatments may be the future of diabetes management. Therefore, companies like Valio, Ingredients by Nature, Nutrartis, and PharmaLinea are researching food solutions for diabetics, herbal remedies, and lifestyle changes supplemented by natural products, attempting to create better treatment options.