phytochemical analysis

Antioxidant activity and phytochemical analysis of different varieties of barley (Hordeum vulgare L.) available in Pakistan

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Researchers analyzed five varieties of barley grown in Pakistan to determine their nutritional and health benefits. They found that all varieties contained beneficial compounds with antioxidant properties, with Jau-21 performing exceptionally well. These barley varieties are rich in protein, fiber, minerals, and compounds that may help protect against diseases like diabetes and heart disease, making them promising ingredients for developing healthy food products.

In vitro assessment of multipotential therapeutic importance of Hericium erinaceus mushroom extracts using different solvents

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This research examined how Lion’s Mane mushroom extracts made with different liquids can fight infections and oxidative damage. The water-based extract was best at preventing viruses and free radical damage, while the ethyl acetate extract worked best against bacteria and fungi. The study identified 16 beneficial compounds in the mushroom and suggests it could be used as a daily supplement to protect against infections and oxidative stress.

Neem Essential Oil as an Antifungal Agent against Phyllosticta citricarpa

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Citrus fruits are susceptible to a serious fungal disease called black spot that prevents them from being exported to certain countries. This study tested neem oil, a natural plant extract, as a replacement for chemical fungicides currently used to clean citrus fruits. The researchers found that neem oil was just as effective as the standard copper-based treatments at killing the fungus and preventing the disease, and it worked by breaking down the fungus cell membranes. This natural alternative could help farmers and fruit companies maintain food safety while using more eco-friendly solutions.

Inhibitory Effects and Mechanisms of Perilla Essential Oil and Perillaldehyde against Chestnut Pathogen Botryosphaeria dothidea

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Chestnut rot caused by the fungus Botryosphaeria dothidea is a major problem during fruit storage. Researchers found that essential oil from perilla plants and its main component perillaldehyde effectively kill this fungus by damaging its cell walls and membranes. This natural solution could replace harmful synthetic fungicides while keeping chestnuts fresh longer during storage.

Unlocking Reishi’s secrets: nutritional and medicinal traits of Ganoderma lucidum isolated from tree bark in Egypt

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Reishi mushrooms (Ganoderma lucidum) from Egypt show promise as natural medicine. Researchers tested extracts and found they can fight bacteria, viruses, and cancer cells in laboratory tests. The mushrooms are rich in beneficial compounds like vitamins and antioxidants. While the extract was not as strong as conventional drugs, it showed good safety profiles and potential for development into new medicines.

Assessment of Cucurbita spp. Peel Extracts as Potential Sources of Active Substances for Skin Care and Dermatology

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This study examined pumpkin peels as a sustainable source of natural compounds for skincare products. Researchers extracted active ingredients using water and plant-based solvents, then tested their antioxidant properties, ability to protect skin from sun damage, and safety for use on skin. The findings show that pumpkin peel extracts, particularly those made with water, could be safe and effective ingredients in cosmetic products.

Phytochemical Profile and Antimicrobial Activities of Edible Mushroom Termitomyces striatus

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Researchers studied an edible mushroom called Termitomyces striatus traditionally consumed in Africa and Asia to understand its disease-fighting properties. They found that extracts from this mushroom contain beneficial compounds that can kill harmful bacteria and fungi in laboratory tests. The dichloromethane extract was the most effective, showing strong activity against multiple disease-causing bacteria and the yeast Candida albicans. This suggests the mushroom could potentially be developed into new natural antimicrobial treatments.

Design and Evaluation of a Inonotus obliquus–AgNP–Maltodextrin Delivery System: Antioxidant, Antimicrobial, Acetylcholinesterase Inhibitory and Cytotoxic Potential

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Researchers studied Chaga mushroom from Romania and developed new ways to package and deliver its beneficial compounds using silver nanoparticles and a food-safe ingredient called maltodextrin. These new delivery systems were designed to work better in the body by improving how well the mushroom’s active ingredients dissolve and stay stable. Testing showed these enhanced formulations were very effective at fighting bacteria, protecting cells from damage, and killing cancer cells.

Research Topic: phytochemical analysis