Research Keyword: dietary intervention

Characterisation and Hypolipidaemic Effects of Tlayudas, Widely Consumed Tortillas, Containing Ganoderma lucidum Extracts on an In Vivo Model of Hypercholesterolaemia

Researchers created an improved version of tlayudas, a traditional Mexican tortilla, by adding extracts from the medicinal mushroom Ganoderma lucidum. When mice were fed a high-cholesterol diet with these enhanced tlayudas, they experienced significant reductions in cholesterol and triglycerides comparable to or better than pharmaceutical treatments. These functional foods could help Mexican communities reduce their risk of heart disease and other health problems related to diet.

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Unveiling roles of beneficial gut bacteria and optimal diets for health

Your gut bacteria are tiny living organisms that help digest food, support your immune system, and influence your overall health. Eating foods rich in fiber, fermented products like yogurt and kimchi, and colorful fruits and vegetables helps grow these beneficial bacteria. When your gut bacteria become unbalanced, it can lead to inflammation and various diseases, but eating the right foods can restore balance and improve your health.

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Effects of adding food ingredients rich in dietary fiber and polyphenols on the microstructure, texture, starch digestibility and functional properties of Chinese steamed bun

Researchers created an improved version of Chinese steamed bun by adding dragon fruit, kudzu root, and a medicinal mushroom called Hericium erinaceus. This new bun has much more fiber and antioxidants, and importantly, it causes much smaller increases in blood sugar after eating compared to traditional steamed buns. The study shows it can help promote beneficial gut bacteria and may be beneficial for people managing diabetes and metabolic health.

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Gut-Brain Axis in Obesity: How Dietary Patterns Influence Psychological Well-Being and Metabolic Health

This review explains how our diet affects both our gut bacteria and our mental health through the gut-brain axis, a communication system between our digestive system and brain. Mediterranean diets rich in fiber and healthy foods support beneficial bacteria and mental well-being, while Western diets high in processed foods harm gut health and increase obesity risk. Emotional eating driven by stress and depression worsens obesity, but targeted dietary interventions with prebiotics, probiotics, and fiber can help restore balance and improve both physical and mental health.

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Advancing Nutritional Science: Contemporary Perspectives on Diet’s Role in Metabolic Health and Disease Prevention

This research collection shows how what we eat significantly impacts our metabolic health and ability to prevent diseases. Key findings include that eating more vegetables helps prevent metabolic syndrome in older adults, and certain dietary patterns combined with regular exercise reduce disease risk in young adults. The research also highlights the benefits of natural compounds like inulin and royal jelly for managing metabolic disorders, while emphasizing the importance of personalized nutrition approaches for rare conditions.

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Dietary live microbe intake and its association with Parkinson’s disease in American adults: an NHANES analysis (1999–2018)

This study found that eating more foods rich in live microbes—like fermented products (yogurt, kimchi) and fresh fruits and vegetables—is associated with lower rates of Parkinson’s disease in American adults. The protective effect was strongest in people without obesity. The live microbes appear to work by maintaining a healthy gut environment, reducing inflammation, and protecting nerve cells from damage. This suggests that regular consumption of microbe-rich foods from nature might be a simple, inexpensive way to help prevent or slow Parkinson’s disease.

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Dietary melanoidins as emerging functional components: interactions with gut microbiota and implications for nutritional modulation of intestinal health

Melanoidins are natural brown compounds formed when foods are cooked or fermented, found in items like roasted coffee, bread, and soy sauce. When eaten, these compounds pass through the stomach and small intestine unchanged, then are broken down by beneficial bacteria in the colon. This breakdown produces helpful substances that support gut health, reduce inflammation, and may help prevent digestive diseases like irritable bowel syndrome and inflammatory bowel disease.

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Untargeted metabolomics as a tool to assess the impact of dietary approaches on pig gut health: a review

This review examines how different types of food and feed additives affect the chemical compounds in pig digestive systems. By analyzing thousands of tiny molecules in pig samples using advanced laboratory techniques, researchers can understand which dietary approaches help pigs maintain healthy guts and resist disease. The study shows that adjusting the levels of carbohydrates, proteins, and fats in pig feed can influence beneficial bacteria and protective compounds in their intestines.

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Prebiotics and Probiotics Supplementation in Pigs as a Model for Human Gut Health and Disease

Pigs are excellent models for studying human digestive health because their gut anatomy and function closely resemble humans. This review shows that prebiotics (special food compounds) and probiotics (beneficial bacteria) can improve gut health and strengthen the intestinal barrier in both healthy pigs and those with infections. These findings suggest that similar treatments might help prevent and treat digestive diseases in humans.

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Nutrition and Diet in the Prevention and Management of Prostate Cancer in Mexico: A Narrative Review

This review shows that what men eat significantly affects prostate cancer risk, with certain foods offering strong protection while others increase risk. Traditional Mexican foods like tomatoes, avocados, beans, and whole grains provide excellent protection through antioxidants and healthy fats. Making dietary changes that respect cultural preferences and fit within budgets is more likely to succeed, making food-based prevention a practical strategy for reducing Mexico’s prostate cancer burden.

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