Antioxidant News and Research

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Antioxidants are substances that protect cells from the damage caused by free radicals (unstable molecules made by the process of oxidation during normal metabolism). Free radicals may play a part in cancer, heart disease, stroke, and other diseases of aging. Antioxidants include beta-carotene, lycopene, vitamins A, C, and E, and other natural and manufactured substances.

Study links high sugar intake to lower childhood asthma risk, while fat, magnesium, and vitamin D increase it

Using Mendelian Randomization, researchers found that high sugar intake may lower childhood asthma risk, while high fat, magnesium, and vitamin D intake increase it.

27 May 2024

Phytochemicals show promise in treating neurological disorders by influencing the gut-brain axis

Researchers reviewed the potential therapeutic effects of phytochemicals on the gut-brain axis, finding they could influence brain function and reduce neurological symptoms by modulating gut microbiota.

26 May 2024

Cherries and berries: Nature’s sweet remedy for a healthy heart

Research paper reviews the cardiovascular benefits of phenolic compounds in cherries and berries, highlighting their potential to reduce inflammation, oxidative stress, and improve lipid profiles. Regular consumption of these fruits can significantly lower the risk of cardiovascular diseases.

23 May 2024

Unraveling the role of MIR1 gene in Candida albicans virulence

This study is led by Professor Yan Wang (School of Pharmacy, Second Military Medical University (Naval Medical University), Shanghai, China). Her team found that the lack of MIR1 gene, which encodes mitochondrial phosphate carrier, can lead to severe virulence defects in Candida albicans.

22 May 2024

Lemon verbena extract boosts sleep quality

Researchers explore the utility of lemon verbena in improving the sleep of individuals with poor sleep.

22 May 2024

Understanding the role of oxidative stress in Alzheimer's disease pathogenesis

The number of people suffering from Alzheimer's disease (AD) is expected to reach 100 million by 2050, but there is still no effective therapy.

21 May 2024

Twendee X shows promise in reducing oxidative stress in systemic sclerosis

Autoimmune diseases occur when the body's immune system attacks healthy cells instead of protecting them.

17 May 2024

Unraveling the mystery of Alzheimer's resilience at molecular level

Everyone experiences aging in their own way, and factors such as genetics, lifestyle and environment play a role in this process.

16 May 2024

Metabolomics study finds biomarkers predicting autism in newborns

A study in Communications Biology utilized metabolomics in newborns to identify markers that might predict autism spectrum disorder (ASD), finding distinct metabolic profiles in children with ASD compared to typically developing children.

14 May 2024

Curcuminoid compounds show promise against COVID-19 in neuronal cells

The effects of curcumin and curcuminoids on a human neuroblastoma cell line (SH-SY5Y) infected with SARS-CoV-2.

14 May 2024

Study uncovers alcohol's damaging effects on brain cells through oxidative stress

Alcohol exposure leads to accumulation of oxidatively damaged proteins in neuronal cells. Differentiated cells are more susceptible to alcohol-induced oxidative protein damage despite higher resistance to cytotoxicity.

9 May 2024

New research finds no causal link between vitamin E levels and osteoarthritis

A recent study used Mendelian randomization to explore the link between osteoarthritis (OA) and alpha-tocopherol, a form of vitamin E, and found no evidence of a causal relationship between the two.

6 May 2024

Study shows benefits of multicomponent lipid emulsions for preterm brain development

Preterm infants supported with a multicomponent intravenous lipid emulsion saw improved brain development compared to those given a single-fat source, a new study finds.

3 May 2024

Antioxidant-rich diets linked to better life quality in young women with acne

A study published in the Nutrients journal finds that a high dietary antioxidant quality index (DAQI) can significantly enhance the quality of life for young women with acne vulgaris by reducing acne severity and associated depression risks.

28 Apr 2024

Exploring the potential of ketogenic diets in managing epilepsy

The mechanisms of action, efficacy, and side effects of ketogenic diet (KD) variations in epileptic patients.

26 Apr 2024

Cinnamon, curcumin, and resveratrol show promise in diabetes inflammation fight

Researchers reviewed the impact of cinnamon, curcumin, and resveratrol on oxidative stress and inflammation in type 2 diabetes patients, highlighting their potential to improve metabolic regulation and reduce complications.

26 Apr 2024

Synthetic nanomaterial could be an effective tool for treating neurodegenerative diseases

A newly developed nanomaterial that mimics the behavior of proteins could be an effective tool for treating Alzheimer's and other neurodegenerative diseases.

25 Apr 2024

Statistical analysis highlights the benefits of Mediterranean Diet on emotional well-being

The relationship between adherence to the Mediterranean Diet (MD), subjective well-being (SWB), and various socioeconomic factors

24 Apr 2024

US study links extended sitting and lack of coffee to higher death rates

The independent and combined effects of daily sedentary times and coffee consumption on cardiovascular disease.

23 Apr 2024

Research explores how moms' obesity reprograms babies

Research increasingly suggests that when a woman with obesity becomes pregnant, a process of "fetal reprogramming" increases the risk that her baby will face problems like obesity, Type 2 diabetes and liver disease earlier in life.

23 Apr 2024