Nicotinamide
CN
CN Supplier
10 YRS
10 YRS
Sources of Nicotinamide:
- Diet: Widely found in both animal and plant-based foods, including lean meats, fish, eggs, milk, nuts, legumes, and whole grains.
- Biosynthesis: The body can synthesize it from the amino acid tryptophan, though this process is inefficient.
- Supplements: Available in various forms, often included in multivitamins or sold as a standalone supplement.
Key Functions in the Body:
- Energy Metabolism: As a precursor to the coenzymes nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+), nicotinamide is essential for the metabolism of carbohydrates, fats, and proteins to produce energy.
- DNA Repair and Maintenance: NAD+ is crucial for DNA repair mechanisms and maintaining genomic stability.
- Cellular Signaling: Participates in various cellular signaling pathways, influencing processes such as cell growth, differentiation, and apoptosis (programmed cell death).
- Skin Health: Externally, it is a popular ingredient in skincare products due to its ability to improve skin barrier function, reduce inflammation, minimize pores, and help even out skin tone.
- Neuroprotection: May have protective effects on the brain and nervous system, potentially reducing the risk of neurodegenerative diseases.
- Immune Function: Supports the normal function of the immune system.
Deficiency and Risks:
- A severe deficiency of niacin (which the body can convert to nicotinamide) leads to pellagra, a disease characterized by the "four Ds": dermatitis, diarrhea, dementia, and death.
- While rare in developed countries due to fortified foods, deficiency can occur in individuals with poor diet, malabsorption issues, or certain medical conditions.
Recommended Intake and Safety:
- The recommended dietary allowance (RDA) for niacin (which covers both niacin and nicotinamide) is around 14-16 mg for adults.
- Nicotinamide is generally considered safe at typical dietary and supplement levels. However, very high doses (exceeding 35 mg/day of niacin equivalents) can cause side effects such as flushing, itching, and liver toxicity.
In summary, nicotinamide is a vital nutrient with diverse roles in energy production, cellular health, and overall well-being. Its importance extends from fundamental metabolic processes to applications in skincare and potential therapeutic uses.
Company Overview
Tianjin Yuhai Yongsheng Biotechnology Co., Ltd.
Established on April 28, 2017, the company is registered at No. 2 North Road, Jinghai Economic Development Zone, Tianjin (East Science and Technology Park). The legal representative is Dou Peicheng.
Its business scope includes:
Technical promotion services;
Wholesale and retail of feed, feed additives, food additives, veterinary drugs, hardware and electrical appliances, chemical products (excluding dangerous goods and precursor chemicals);
Production of feed additives;
Import and export of goods or technology.
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Basic Information
| Company Name | Tianjin Yuhai Yongsheng Biotechnology Co., Ltd. | Country/Region | China |
| Business Type | business_type_options | Company Size | 30 |
| Established | April 28, 2017 | ||
| Address | |||
| Main Products | 1: feed 2: feed additives 3: food additives 4: veterinary drugs | ||
Company Introduction
Tianjin Yuhai Yongsheng Biotechnology Co., Ltd.
Established on April 28, 2017, the company is registered at No. 2 North Road, Jinghai Economic Development Zone, Tianjin (East Science and Technology Park). The legal representative is Dou Peicheng.
Its business scope includes:
- Technical promotion services;
- Wholesale and retail of feed, feed additives, food additives, veterinary drugs, hardware and electrical appliances, chemical products (excluding hazardous goods and precursor chemicals);
- Production of feed additives;
- Import and export of goods or technology.
Send Inquiry
US$ 50
1100 Boxes
(MOQ)
Nicotinamide, also known as niacinamide, is a water-soluble compound that belongs to the B-vitamin family. It is the amide form of niacin (vitamin B3) and plays a critical role in numerous biological processes within the body.
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