What Are Dihydrooat Alkaloids
Natural Sources
Dihydrooat Alkaloids are naturally present in a variety of commonly consumed foods:
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Fruits: Blueberries, strawberries, grapes, apples, citrus fruits
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Vegetables: Spinach, kale, broccoli, tomatoes, bell peppers
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Nuts: Almonds, walnuts, hazelnuts
Plants accumulate Dihydrooat Alkaloids to protect themselves against UV radiation, pathogenic bacteria, and insect attacks, while also regulating growth and developmental rhythms.
Core Biological Activities
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Powerful Antioxidant Effect:
Scavenges reactive oxygen species (ROS) and nitrogen free radicals in the human body, reduces oxidative stress, and protects cells and tissues from damage. -
Anti-Inflammatory Activity:
Inhibits pro-inflammatory factors such as TNF-α and IL-6, alleviating chronic inflammation and supporting the prevention of age-related diseases. -
Anti-Aging Mechanism:
Activates the SIRT1 longevity gene pathway, promotes DNA repair, delays cellular senescence, and extends cellular lifespan. -
Skin Protection:
Enhances skin barrier function, improves elasticity, reduces wrinkles, and provides anti-photoaging benefits.
Scientific Research Progress
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In vitro studies: Demonstrated increased activity of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px), and decreased malondialdehyde (MDA) levels in cells.
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Animal studies: Showed improvement in cognitive function in aging mice and reduced neuronal damage.
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Clinical studies: Reported enhanced skin hydration and elasticity, along with a reduction in fine lines and wrinkles.
Application Scenarios
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Healthcare Products:
Used as a natural anti-aging ingredient in supplements such as capsules, tablets, and oral liquids to support longevity and overall health. -
Cosmetics:
Incorporated into anti-aging skin care products like creams, lotions, and serums to improve skin texture and reduce visible signs of aging. -
Food Industry:
Added to functional foods and beverages, snacks, and health foods to enhance nutritional value and provide health benefits.
Safety and Precautions
- Dosage: It is recommended to follow the instructions of the product or the advice of a doctor. Excessive intake may cause adverse reactions such as gastrointestinal discomfort.
- Source: Choose products from regular manufacturers to ensure the purity and quality of the ingredients.
- Allergies: People with allergies to flavonoids should use it with caution.
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