Phytochemical News and Research

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Pomegranate phytobiotics offer natural alternative to synthetic veterinary drugs

Researchers have identified a broad range of biological properties in pomegranate with potential for use in medical applications, including antimicrobial, antiparasitic, antioxidant, immunomodulatory, antidiabetic, anti-inflammatory, liver-supporting, and wound-healing effects.

27 Aug 2026

Nigerian COVID-19 response highlights cultural trust in ethnopharmacology

During COVID-19, ethnopharmacology became prominent in Nigeria due to affordability, accessibility, and cultural trust, but evidence for safety and efficacy remains limited.

25 Aug 2026

This edible flower could do more than brighten a plate

A review of 76 publications finds that pot marigold contains more than 500 reported secondary metabolites, along with natural pigments, antioxidants, and substantial dietary fiber. Early food studies report promising results in yogurt, bread, pasta, and edible oils, but limited product trials and no clinical evidence currently prevent human health claims.

28 Jul 2026

Botanical prebiotics may steer skin microbes toward healthier balance

Researchers tested plant-derived prebiotic candidates against selected skin-associated bacteria and found that garlic, flaxseed, and mango ginger extracts inhibited S. aureus or acne-associated C. acnes in vitro. Onion and guduchi extracts modestly promoted S. epidermidis, suggesting a microbiome-targeted skincare route that now needs validation in skin models and human studies.

30 Jun 2026

Eating 90 g of wholegrains daily linked to lower breast cancer risk

Research indicates that long-term wholegrain intake per Nordic guidelines is associated with reduced breast cancer risk, emphasizing food type differences.

24 Jun 2026

Anti-aging herbal extract shows promise against chronic renal failure

Announcing a new publication for Acta Materia Medica journal. Chronic renal failure (CRF) is a progressive disease characterized by a sustained loss of kidney function, for which current therapies remain insufficient.

5 Jun 2026

How do everyday spices help protect the heart?

A Nutrition Reviews supplement article reviewed controlled studies showing that culinary spice and herb blends may improve selected cardiometabolic risk markers, including post-meal triglycerides, insulin responses, inflammation, endothelial function, and 24-hour blood pressure. The review also highlighted exploratory evidence that spices and herbs may influence immune-cell activity, circulating phytochemical metabolites, and gut bacterial composition, while emphasizing the need for longer and more diverse studies.

27 May 2026

Prickly pear may pack a surprising punch against metabolic syndrome

This narrative review examines how Opuntia ficus-indica fruit, or prickly pear, may help target multiple features of metabolic syndrome through its fiber, betalains, polyphenols, carotenoids, and other bioactive compounds. The authors conclude that the fruit shows promising mechanistic and preclinical potential, but stronger human trials are still needed before firm clinical claims can be made.

6 Apr 2026

Syzygium jambolanum extract shows promise for diabetes management

The search for effective and accessible therapies for diabetes continues to draw attention to medicinal plants with a long history of traditional use.

19 Feb 2026

Can black cumin help fight obesity?

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20 Nov 2025

What makes truffles more than a delicacy? They’re packed with bioactive compounds

Italian researchers reviewed the chemical composition and biological potential of truffles, identifying them as rich sources of antioxidants, polysaccharides, sterols, and vitamins. The review highlights their promise as functional foods and natural therapeutics, while emphasizing the need for sustainable cultivation and clinical validation.

11 Nov 2025

How walnuts combat inflammation and oxidative stress in the body

This review in Food Science & Nutrition synthesizes evidence showing that walnuts (Juglans regia L.) exert potent antioxidant, anti-inflammatory, apoptosis-regulatory, and immunomodulatory effects through bioactive compounds influencing mitochondrial, cytokine, and redox pathways.

3 Nov 2025

Roasted Arabica coffee hides powerful antidiabetic molecules

Three novel coffee diterpene esters, caffaldehydes A, B, and C, were discovered in Arabica beans, showcasing significant alpha-glucosidase inhibitory activity.

3 Sep 2025

Can honey protect your brain? Study reviews its potential against Alzheimer's

This review examined 27 preclinical studies on honey and Alzheimer’s disease, showing honey’s bioactive compounds counter oxidative stress, inflammation, and amyloid buildup. Despite promising lab results, no human trials exist, underscoring the need for clinical research.

1 Sep 2025

Powerful bioactives found in overlooked Amazonian fruits

Lesser-known Amazonian fruits exhibit strong antioxidant and antimicrobial properties, highlighting their role in public health and biotechnology research.

31 Jul 2025

Liupao tea improves metabolic syndrome risks in clinical trial

Liupao tea shows promise in improving metabolic syndrome markers, enhancing heart health and gut balance in just three months, according to recent research.

23 Jul 2025

Novel polysaccharide from Albizzia julibrissin shows promise against pancreatic cancer

Albizzia julibrissin is a widely distributed plant in China. Its dried stem bark has been used in traditional oriental medicine to treat insomnia, diuresis, sthenia, ascaricide, and confusion.

21 Jul 2025

Nigerian botanicals restore hormonal balance and fight menstrual pain in preclinical study

Researchers tested five Nigerian medicinal plants in female rats and found that these botanicals reversed MSG-induced hormonal imbalance, oxidative stress, and lipid disruptions linked to dysmenorrhea. The findings support further investigation of plant-based therapies for menstrual pain and related metabolic risks.

20 Jul 2025

Acorn-based coffee boosts antioxidants with minimal health risk

Oak acorns processed into coffee-like beverages are rich in antioxidants and safe, positioning them as a sustainable superfood for health-conscious individuals.

18 Jul 2025

Do spicy foods help or hurt your gut health?

Capsaicin, the spicy compound in chili peppers, not only influences inflammation, metabolism, and cancer risk but also shapes the gut microbiome in complex, context-dependent ways. This comprehensive review highlights both the therapeutic promise and potential risks of capsaicin, calling for deeper research into its microbiome-mediated effects.

26 Jun 2025