colorectal cancer – Page 2

The release patterns and potential prebiotic characteristics of soluble and insoluble dietary fiber-bound polyphenols from pinot noir grape pomace in vitro digestion and fermentation

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This study examined how grape pomace dietary fiber and its bound polyphenols are broken down in the digestive system and colon. Researchers found that soluble fiber was particularly effective at releasing beneficial compounds that feed healthy gut bacteria and produce short-chain fatty acids important for health. The fiber types promoted beneficial bacteria like Bifidobacterium while reducing harmful bacteria, suggesting grape pomace could be a valuable ingredient in functional foods to support digestive and overall health.

Algal pigments: Therapeutic potential and food applications

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Colorful algae contain powerful natural compounds that can help treat serious health problems like cancer, diabetes, and obesity. Scientists are using special nano-technology to deliver these algal compounds more effectively in medicines. Algae-based pigments like chlorophyll and carotenoids are already used in supplements and healthy foods to boost overall wellness. These compounds also help maintain a healthy gut and reduce inflammation in the body.

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

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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.

Chaga mushroom triterpenoids as adjuncts to minimally invasive cancer therapies: A review

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Chaga mushroom, a fungus that grows on birch trees, contains special compounds called triterpenoids that can kill cancer cells in laboratory tests. Some of these compounds, particularly inotodiol and betulinic acid, show anti-cancer activity similar to or better than conventional chemotherapy drugs. While promising, researchers need to improve how these compounds are absorbed in the body and test them more thoroughly in animals and humans before they can be used clinically.

Bioactive Peptides from Quinoa (Chenopodium quinoa Willd.) as Modulators of the Gut Microbiome: A Scoping Review of Preclinical Evidence

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This review examines how quinoa and its protein-derived peptides can improve gut health by changing the balance of bacteria in the digestive system. Research shows that quinoa helps boost beneficial bacteria, increases diversity of microbial communities, and promotes production of butyrate, a beneficial compound that supports intestinal health. Different disease conditions show specific improvements, such as reduced harmful bacteria in colitis and better metabolic balance in obesity, suggesting quinoa could be tailored for personalized health interventions.

From trial to real life: ten-year impact of a nutraceutical strategy on duodenal polyp burden in familial adenomatous polyposis

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This study followed 56 patients with familial adenomatous polyposis (FAP), a genetic condition causing multiple polyps in the digestive tract, for 10 years. Patients who continuously took Adipol, a supplement made from milk thistle, flaxseed, and oat fiber, had significantly fewer and smaller polyps in the duodenum (part of the small intestine) compared to those who didn’t take it. The supplement appeared safe and well-tolerated over the entire 10-year period, making it a promising preventive strategy for FAP patients.

When Nature Meets Oncology: Unraveling Herb–Drug Interactions in Cancer Therapy

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Many cancer patients use herbal supplements and natural products alongside their cancer treatments without telling their doctors, which can be dangerous. Some natural products like St. John’s Wort and grapefruit juice significantly alter how the body processes cancer medications, potentially making treatments ineffective or toxic. The review provides guidance on which natural products are safe to use with cancer therapy and which should be avoided completely, emphasizing the importance of open communication between patients and healthcare providers.

Tumor-associated macrophages in tumor progression and the role of traditional Chinese medicine in regulating TAMs to enhance antitumor effects

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This review explains how tumor-associated macrophages (immune cells) can either fight or help cancer depending on their type. Traditional Chinese Medicine contains compounds that can reprogram these macrophages to fight cancer more effectively. By shifting macrophages from a cancer-supporting state to a cancer-fighting state, TCM treatments could enhance the body’s natural ability to combat tumors and reduce side effects of conventional cancer therapies.

Lentinan inhibits colorectal cancer stemness by binding CD133 and suppressing the CD133/p85/p-AKT signaling axis

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Researchers discovered that lentinan, a natural compound from shiitake mushrooms, can specifically target and kill cancer stem cells in colorectal cancer by binding to a protein called CD133. This is significant because cancer stem cells are the reason why cancers come back even after treatment. By blocking a specific pathway these cells use to survive, lentinan may help prevent cancer recurrence and reduce the side effects associated with traditional chemotherapy.

Nanoencapsulation of Biotics: Feasibility to Enhance Stability and Delivery for Improved Gut Health

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This review explores how tiny nanoparticles can protect beneficial bacteria and dietary compounds as they travel through the digestive system. These nanotechnologies help probiotics survive stomach acid and reach the intestines where they provide health benefits. The research shows promising results for treating digestive diseases and improving overall gut health through better delivery of microbiota-modulating substances.

Disease: colorectal cancer