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Fermented foods may have fueled human brain growth, new evolutionary theory proposes

Review in Communications Biology suggests that the external fermentation of foods may have played a key role in the expansion of the hominid brain. The "external fermentation hypothesis" posits that early hominins' practice of fermenting foods externally contributed to brain growth and gut reduction, offering a novel perspective on human evolution and dietary practices.

26 Nov 2023

Cannabis vaping linked to increased use of other substances, study finds

Short communication paper examines the link between cannabis vaping and the use of other substances, comparing cannabis vape users to non-vaping cannabis users. It reveals that cannabis vapers are more likely to use other substances like alcohol, tobacco, and illicit drugs, especially among younger demographics.

26 Nov 2023

Navigating climate dynamics: Epidemiological modeling examines the mortality impact of variable temperatures in Europe

Study evaluates the effect of using weekly and monthly aggregated data instead of daily records to estimate the temperature-mortality relationship in Europe. It finds that while these aggregated models capture major trends, they tend to underestimate the impact of extreme temperatures.

26 Nov 2023

Fiber-free diet key to treating childhood Crohn's disease, new study finds

Research reveals how a fiber-free diet in Exclusive Enteral Nutrition (EEN) helps treat Crohn's disease in children by affecting the intestinal pathobiont Mucispirillum schaedleri. It shows that this diet alters gut microbiota, reducing Mucispirillum's pathogenicity and aiding in managing colitis.

26 Nov 2023

Community voices redefine well-being: Ontario study highlights residents' priorities

This research in PLOS One explores how community members in Ontario, Canada, define well-being and the importance of their input for effective policy-making. Using focus groups, the study finds that well-being encompasses amenities, accessibility, and community engagement, with an emphasis on avoiding marginalization for holistic community health.

26 Nov 2023

Feasting for immunity: Study highlights foods that bolster your body's defenses

Study reviews how certain foods, including fruits, vegetables, spices, and animal products, bolster the immune system. It details the immune-boosting properties of various foods and underscores the importance of a nutritious diet in disease prevention and management.

26 Nov 2023

Germany's potential billions in savings and health gains with sugar-sweetened beverage tax

A recent study in the journal PLoS Medicine examines the potential impact of sugar-sweetened beverage (SSB) taxation in Germany. The research suggests that implementing a 20% tax on SSBs could lead to reduced sugar consumption, significant health benefits, and substantial societal savings, especially when extended to include fruit juices.

26 Nov 2023

Multi-ingredient herbal supplement boosts cognitive speed and gut health in seniors

In a study on elderly patients with subjective memory decline, a 90-day herbal supplement regimen improved cognitive task speed and altered gut microbiota, despite causing memory deficits. This intervention increased urinary tyrosine levels, suggesting a dopaminergic activity role in cognitive enhancements.

26 Nov 2023

Study identifies key markers for early detection of fatty liver disease in obese and non-obese individuals

In a study published in 'Scientific Reports', researchers found that insulin resistance markers TyG-BMI and HOMA-IR effectively predict non-alcoholic fatty liver disease (NAFLD) risks in non-obese and obese individuals without diabetes, respectively. These findings suggest new, non-invasive methods for early NAFLD detection, particularly in atypical non-obese cases.

26 Nov 2023

The potential of polyunsaturated fatty acids in alleviating depression and reducing suicide risk

Research in 'Molecular Psychiatry' explores the role of long-chain polyunsaturated fatty acids (LC-PUFAs) in major depressive disorder (MDD) and suicide risk, showing mixed results in clinical trials for depression treatment. The study underscores the need for further investigation into LC-PUFAs' neurobiology to advance personalized medicine for mood disorders and suicide prevention.

26 Nov 2023

Large-scale study finds no mortality benefit from vegetarian diets in U.S. adults, challenges previous beliefs

Study, involving 117,673 participants from the PLCO Cancer Screening Trial, assessed the impact of vegetarian and vegan diets on all-cause mortality in the U.S. over an average follow-up of 18 years.

26 Nov 2023

Scientists succeed in mapping a central part of the immune system

A new paper in Science Advances details how scientists have succeeded in mapping a central part of the immune system - the HLA class II molecules - while accurately predicting how they display fragments of pathogens on the surface of cells.

24 Nov 2023

Surge in respiratory illnesses reported in China

Chinese authorities from the National Health Commission have reported an increase in incidence of respiratory diseases in China.

24 Nov 2023

Unveiling the role of Daam1 gene in intestinal stem cell fate decisions

Stem cells can differentiate to replace dead and damaged cells. But how do stem cells decide which type of cell to become in a given situation?

24 Nov 2023

High dietary insulin index associated with increased risk of metabolic unhealthiness, research show

Study explored the association between dietary insulin index (DII) and dietary insulin load (DIL) with metabolic healthy (MH) status and the serum levels of brain-derived neurotrophic factor (BDNF) and adropin among the Iranian adult population.

24 Nov 2023

Ingenza and Phibro Ethanol accelerate the green fuel transition

Ingenza and Phibro Ethanol – a division of Phibro Animal Health Corporation – have joined forces to engineer a novel yeast strain that will increase yield in the commercial production of bioethanol under both challenging and conventional environmental conditions, further driving the switch to clean biofuels.

From Ingenza Ltd 24 Nov 2023

Medical News

Fermented foods may have fueled human brain growth, new evolutionary theory proposes

Cannabis vaping linked to increased use of other substances, study finds

Navigating climate dynamics: Epidemiological modeling examines the mortality impact of variable temperatures in Europe

Fiber-free diet key to treating childhood Crohn's disease, new study finds

Community voices redefine well-being: Ontario study highlights residents' priorities

Feasting for immunity: Study highlights foods that bolster your body's defenses

Germany's potential billions in savings and health gains with sugar-sweetened beverage tax

Multi-ingredient herbal supplement boosts cognitive speed and gut health in seniors

Study identifies key markers for early detection of fatty liver disease in obese and non-obese individuals

The potential of polyunsaturated fatty acids in alleviating depression and reducing suicide risk

Large-scale study finds no mortality benefit from vegetarian diets in U.S. adults, challenges previous beliefs

Scientists succeed in mapping a central part of the immune system

Surge in respiratory illnesses reported in China

Unveiling the role of Daam1 gene in intestinal stem cell fate decisions

High dietary insulin index associated with increased risk of metabolic unhealthiness, research show

Ingenza and Phibro Ethanol accelerate the green fuel transition

Researchers identify biomarkers for checkpoint inhibitor-induced hyperprogression of melanoma cells

Parkinson's disease a potential pathogenetic factor for coronary artery disease and stroke, study suggests

Pomegranate's power: Studies show promise in cardiovascular and diabetic health

Study links ultra-processed food consumption to increased risk of head and neck cancers

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

A new method to measure intracellular water in biological systems

Obesity, GLP-1s, and metabolic care

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