This 2015 review examines the roles of copper, selenium, manganese, iodine, and vanadium in the pathophysiology of depression and anxiety. The study discusses how these trace elements, as cofactors for enzymes involved in neurotransmitter synthesis and antioxidant defense, may influence mental health. For instance, copper is essential for dopamine and
This 2020 review explores the influence of nutrition on the development and management of Hashimoto’s thyroiditis (HT), an autoimmune thyroid disease. It underscores the interplay between genetic susceptibility and environmental triggers, particularly dietary factors. The article details how deficiencies in selenium, iodine, iron, zinc, magnesium, copper, and vitamins A, B,
This comprehensive review explores the mechanisms by which arsenic and cadmium exert toxic effects, primarily through oxidative stress and interference with essential metal ions. The article highlights the role of antioxidants and thiol-containing compounds in mitigating these toxicities. Key antioxidants discussed include S-adenosylmethionine, lipoic acid, glutathione, selenium, zinc, N-acetylcysteine (NAC),
This 2014 review evaluates the role of antioxidants in counteracting oxidative stress caused by ultraviolet radiation (UVR), a key factor in skin carcinogenesis. It explains how UVR leads to the generation of reactive oxygen species (ROS) that damage DNA, proteins, and lipids, accelerating skin aging and promoting cancer. The body’s
This 2021 review examines the role of various dietary factors in the development, progression, and potential reduction of prostate cancer (PCa). High intake of red and processed meats, saturated fats, and dairy products is associated with increased PCa risk. Conversely, diets high in fruits, vegetables, legumes, and whole grains, especially
This review examines the impact of oxidative stress (OS) on male infertility and the potential protective effects of antioxidants. OS, resulting from an imbalance between reactive oxygen species (ROS) and antioxidant defenses, can impair sperm function by causing lipid peroxidation, DNA damage, and apoptosis. The article discusses various antioxidants, including
This systematic review evaluated the use of antioxidant supplementation—such as vitamins C and E, beta-carotene, selenium, glutathione, and N-acetylcysteine—in managing lung disease in individuals with cystic fibrosis (CF). While the review found a potential link between oxidative status and lung function, the evidence was limited by study variability, inconsistent outcomes,
The article “Thyroid, Diet, and Alternative Approaches” explores the impact of various dietary supplements, complementary medicines, and dietary modifications on thyroid disorder management. It highlights that iodine supplementation via universal salt iodization has effectively prevented severe thyroid diseases, but excessive iodine intake can contribute to thyroid dysfunction. Selenium and zinc
The study examines the role of nutrition in thyroid disease management, focusing on the impact of essential micronutrients such as iodine, selenium, iron, zinc, and vitamins B12, D3, and A on thyroid function. It highlights the benefits of the Mediterranean diet in improving immune, endocrine, and biomolecular responses in thyroiditis
The narrative review “The Role of Nutrition on Thyroid Function” (Nutrients, 2024, PMID: 39125376) examines the impact of micronutrients—such as iodine, selenium, iron, zinc, copper, magnesium, and vitamins A and B12—on thyroid hormone synthesis and regulation. It highlights how dietary changes can influence the gut microbiota, leading to potential dysbiosis,
