PT Health Life – Nutrition plays an important role in cancer prevention and treatment. Deficiencies in certain vitamins and minerals are linked to an increased risk of cancer…
Cancer is a complex disease characterized by uncontrolled cell growth and proliferation, influenced by a combination of genetic, environmental and lifestyle factors… Deficiency of one Some nutrients can increase the risk of cancer .
1. Vitamin C deficiency is linked to many different types of cancer
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin with strong antioxidant properties that plays an important role in collagen synthesis, wound healing and immune function.
Vitamin C deficiency reduces antioxidant defenses, leading to increased oxidative stress and DNA damage, which can promote cancer development.
Vitamin C is essential for immune function. Deficiency may reduce immune surveillance against cancer cells, affecting DNA methylation and histone modifications, which may influence gene expression patterns, implicated in development and cancer progression.
Lower vitamin C intake is associated with an increased risk of certain cancers, especially esophageal , stomach, and lung cancers.
2. Vitamin A deficiency can cause stomach cancer
Vitamin A is a fat-soluble vitamin essential for vision, immune function and cell differentiation. Retinoids, the active form of vitamin A, regulate gene expression, playing an important role in cell growth and apoptosis.
Vitamin A deficiency affects immune function, reducing the body’s ability to identify and eliminate cancer cells. Retinoids are involved in the regulation of cellular differentiation processes. Vitamin A deficiency can lead to impaired cell growth and proliferation. Additionally, vitamin A deficiency can lead to increased oxidative stress and DNA damage, promoting the initiation and progression of cancer.
Studies have suggested an association between vitamin A deficiency and increased risk of certain cancers, especially lung, esophageal and stomach cancers…
3. Vitamin D deficiency is linked to pancreatic cancer
Vitamin D is a fat-soluble vitamin that plays an important role in calcium metabolism, bone health and immune function. Vitamin D deficiency is very common, affecting a significant portion of the population worldwide, especially in areas with limited exposure to sunlight or inadequate diet.
Vitamin D regulates cell proliferation, differentiation and apoptosis (programmed cell death), exerting anti-cancer effects by inhibiting uncontrolled cell growth.
Vitamin D regulates immune responses, enhances innate immunity, and promotes anti-tumor activity of immune cells; Inhibits the formation of new blood vessels supplying tumors, thereby limiting the growth and metastasis of cancer cells.
Several studies have suggested an association between low vitamin D levels and an increased risk of various cancers, including breast, prostate, colorectal, and pancreatic cancer.
4. Selenium deficiency with prostate cancer
Selenium is a trace mineral with antioxidant properties, which plays an important role in protecting cells from oxidative damage and supporting immune function.
Selenium acts as a cofactor of glutathione peroxidase, enzymes that neutralize reactive oxygen species (ROS) and protect cells from oxidative damage. Selenium participates in DNA repair mechanisms, preventing mutations that can lead to cancer development; affects immune cell function and cytokine production, supporting immune surveillance against cancer cells.
Selenium deficiency is associated with an increased risk of various cancers, including prostate, lung, colorectal, and skin cancers.
