lipid metabolism – mycolab.ai

Fatty acid synthesis: A critical factor determining mycelial growth rate in Pleurotus tuoliensis

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Researchers studied why Pleurotus tuoliensis mushrooms grow slowly compared to other oyster mushroom species. They found that a key enzyme called acetyl-CoA carboxylase, which controls fat production in the mushroom cells, directly affects how fast the mycelium grows. By increasing this enzyme’s activity and providing nutrients that help fat-making, scientists were able to boost mycelial growth rates significantly, offering new strategies to improve commercial cultivation of these delicious mushrooms.

Recent advances in natural polysaccharides for type 2 diabetes management: sources, structural characteristics, and mechanistic insights

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Natural polysaccharides from plants, mushrooms, and seaweed show promise as treatments for type 2 diabetes. These complex sugar molecules work through multiple mechanisms including improving how the body uses insulin, reducing inflammation and oxidative stress, and promoting beneficial gut bacteria. The effectiveness of these polysaccharides depends on their specific chemical structure, particularly their molecular weight and how their sugar units are linked together.

Targeting the AMP-activated protein kinase pathway: the active metabolites of botanical drugs represent potential strategies for treating metabolic-associated fatty liver disease

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Fatty liver disease is becoming increasingly common and current medications have side effects like dangerously low blood sugar. This review shows that natural plant-based compounds and traditional Chinese herbs can activate a key protein (AMPK) in the body that helps burn fat and regulate sugar levels. Over 30 different plant compounds from foods and herbs like ginger, curcumin, and ganoderma mushrooms have been shown to improve fatty liver disease by activating this protein through multiple beneficial mechanisms.

Nettle (Urtica cannabina L.) polysaccharides as a novel dietary supplement: enhancing systemic antioxidant status via modulation of the gut–liver axis

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This study found that nettle polysaccharides, especially at lower doses, act as a natural supplement that boosts the body’s antioxidant defenses. The supplement works by promoting beneficial bacteria in the gut, which produce helpful metabolites that signal to the liver to enhance protective antioxidant enzymes. These findings suggest nettle polysaccharides could be a promising natural ingredient for health-conscious food products aimed at maintaining metabolic wellness.

Nutraceutical supplement slim reshaped colon histomorphology and reduces Mucispirillum schaedleri in obese mice

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Researchers tested a supplement called Slim containing natural compounds like berberine, coenzyme Q10, and beet pulp on obese mice. After 4 weeks, the supplement improved cholesterol and triglyceride levels, increased beneficial gut bacteria, and strengthened the intestinal barrier. The results suggest this combination of natural ingredients works together synergistically to improve gut health and metabolic function in obesity.

Gut microbiota-mediated regulation of lipid metabolism by single herbal medicines: a review focused on cold/hot properties

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This review examines how traditional Chinese herbal medicines can help regulate lipid metabolism and lower cholesterol by changing the composition of bacteria in our gut. Different herbs have different properties – some are considered cooling and others warming – and these properties affect which gut bacteria they increase or decrease. The review found that herbal medicines work best when matched to a person’s body constitution, and provides a framework for choosing the right herb based on whether someone has a heat-type or cold-type condition.

Dietary Phytochemicals in Cardiovascular Disease Prevention and Management: A Comprehensive Review

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This review examines how plant-based compounds called phytochemicals can help prevent and manage heart disease. These compounds, found in foods like berries, nuts, tea, garlic, and whole grains, work through multiple mechanisms including reducing inflammation, lowering cholesterol, and improving blood vessel function. The review highlights that while pharmaceutical treatments exist, dietary approaches using phytochemical-rich foods offer a cost-effective and sustainable way to support heart health.

Anti-Hyperlipidemic and Anti-Atherogenic Effect of Citrus Peel Pectin Against Cholesterol and Cholic Acid Induced Hyperlipidemia in Sprague Dawley Rats

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Researchers tested whether pectin extracted from citrus peels could help treat high cholesterol and fat levels in the blood using rats. When rats were given different amounts of citrus peel pectin mixed into their food, their cholesterol and triglyceride levels decreased significantly while their good cholesterol (HDL) increased. The treatment also protected their heart, liver, and kidney tissues from damage. This suggests citrus peel pectin, usually thrown away by juice companies, could become a useful and natural remedy for managing high cholesterol.

Non-Targeted Metabolomics Analysis Reveals Metabolite Profiles Change During Whey Fermentation with Kluyveromyces marxianus

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Scientists fermented whey (a dairy byproduct) using a special yeast called Kluyveromyces marxianus to create a nutrient-rich food. Using advanced analysis, they found that fermentation breaks down large proteins and fats into smaller, more beneficial compounds including amino acids and omega-3 fatty acids. The fermented whey showed significant increases in health-promoting substances that could help reduce inflammation, prevent disease, and improve overall nutrition.

The very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase Phs1 regulates ATP levels and virulence in Cryptococcus neoformans

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Researchers found that a protein called Phs1, which helps Cryptococcus neoformans (a dangerous fungus) produce essential fatty acids, is important for the fungus to cause disease. When this protein was removed, the fungus produced less melanin (a pigment), couldn’t grow well at body temperature, and had a weaker cell wall. Most importantly, the fungus produced less energy (ATP) and was much less deadly in infected mice, suggesting that blocking Phs1 could potentially be a new way to treat cryptococcal infections.

Research Keyword: lipid metabolism