Diet & Nutrition

Health Benefits of GMO Foods: Genetically Modified Crops A Net Positive?

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Genetically modified (GM) crops provide numerous health benefits beyond higher crop yields, including reduced pesticide poisonings, lower suicide rates, decreased cancer risk, and improved childhood nutrition. While GM crops are controversial, the technology has already prevented millions of pesticide poisonings and suicides globally. As GM crops continue to be adopted, particularly in developing countries, they …

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Erythritol & Heart Health: Artificial Sweetener Causing Cardiovascular Disease?

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Erythritol, a common sugar substitute, was recently linked to increased risk of cardiovascular events in a large study. However, there are several important limitations that prevent drawing definitive conclusions. Key Facts: A large 2023 study found associations between higher blood erythritol levels and increased cardiovascular risk. However, causation cannot be proven. Erythritol occurs naturally in …

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Low-Calorie Sweetened vs. Sugary Drinks: Weight Loss & Metabolic Benefits

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A new systematic review and meta-analysis suggests that swapping out sugar-sweetened beverages (SSBs) for low- and no-calorie sweetened beverages (LNCSBs) may support modest weight loss and improve certain cardiometabolic factors. The study found that LNCSBs offer similar benefits to water, the standard substitution recommended by health authorities. Key findings: Replacing SSBs with LNCSBs was linked …

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Genetically Modified (GMO) Foods: The Science, Benefits, & Public Debate

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Genetically modified (GM) foods have been around since the 1990s and are becoming increasingly common in our food supply. While proponents point to the agricultural and nutritional benefits of GM crops, concerns remain about their safety and environmental impact. What are GMO Foods? Genetically modified (GM) foods have had their DNA altered through genetic engineering …

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MSG & Glutamate Levels: No Toxic Effect for Human Brains?

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Monosodium glutamate (MSG) is a common food additive used to enhance flavor. But there have been long-standing concerns that MSG could be harmful to the brain. Key Facts: MSG is the sodium salt of glutamate, an amino acid that functions as an excitatory neurotransmitter in the brain. In the 1970s, studies in mice linked injections …

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Medium Chain Triglycerides Boost Cognition & Memory in Healthy Older Adults

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A new systematic review published in BMC Geriatrics suggests that supplementing with medium-chain triglycerides (MCTs) may provide cognitive benefits for older adults without dementia. MCTs are a type of fatty acid found in foods like coconut oil and palm kernel oil that may help provide the brain with an alternative energy source. Key Facts: MCT …

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MCT Oil & Cognitive Enhancement in Healthy Adults: Nootropic Potential of Medium-Chain Triglycerides

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Medium chain triglycerides (MCTs) are a type of dietary fat that may enhance brain function, according to new research. Key facts: MCTs are absorbed more rapidly than other fats and can provide the brain with quick energy. Past studies show MCTs improve cognition in elderly and cognitively impaired people. This study tested effects in healthy …

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Medium Chain Triglycerides (MCTs) for Alzheimers Disease: Benefits for APOE e4(-) Patients?

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Alzheimer’s disease (AD) is a growing global health concern, but current drug therapies have shown limited effectiveness for symptom management and disease modification. Medium chain triglycerides (MCTs) have emerged as a potential nutritional therapy, but evidence remains inconclusive. Key Facts: MCTs may provide an alternative brain fuel source and reduce AD biomarkers like amyloid-beta. Small …

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