Bột L-Tyrosine
Product Name:L-Tyrosine
Apperance:Bột màu trắng
CAS:60-18-4
Specification:98%
Place of Origin:Shaanxi, China
Brand Name:sheerherb
Application:Thực phẩm bổ sung dinh dưỡng
MOQ:1Kg
Sample:Cung cấp miễn phí
Storage:Nơi khô mát
Package:1kg/bag25kg/drum
Core Advantages of L-Tyrosine Powder:
- Neurotransmitter Precursor L-Tyrosine serves as a precursor for multiple key neurotransmitters. These substances are closely linked to mood, stress response, cognitive function, and motivation.
- Alleviating Acute Stress Responses Research indicates that supplementing with L-Tyrosine during short-term high-pressure environments may help maintain cognitive flexibility and working memory, mitigating stress-induced cognitive decline.
- Over-the-Counter and Easily Accessible As an OTC supplement, L-tyrosine powder allows for easy dosage adjustment and rapid absorption.
- Potential Mood Support For low mood stemming from neurotransmitter imbalances, appropriate supplementation may help improve emotional well-being.
Functional Effects of L-Tyrosine Powder:
- 1. Cognitive Function and Attention Performance under stress: L-tyrosine demonstrates effects in slowing cognitive decline, potentially enhancing attention and task-switching abilities. Limitations: Effects may be less pronounced in well-rested individuals, primarily targeting stress states.
- 2. Điều chỉnh tâm trạng By supporting dopamine synthesis, it may indirectly improve motivation and positive emotions, particularly for mildly low-motivation states.
- 3. Physiological Stress Support May help maintain neuroendocrine balance in extreme environments.
- 4. Thyroid Function Support L-Tyrosine is a precursor for thyroid hormone synthesis (T3, T4).
| MỤC | STANDARD | TEST RESULT | PHẦN KẾT LUẬN |
|---|---|---|---|
| xét nghiệm | 98.5% - 101.5% | 99.27% | tuân thủ |
| Physical & Chemical | |||
| Vẻ bề ngoài | Bột tinh thể màu trắng | Bột tinh thể màu trắng | tuân thủ |
| Nhận dạng | Infrared Absorption | tuân thủ | tuân thủ |
| Specific rotation [α]D²⁵ | -9.8° ~ -11.2° | -10.67° | tuân thủ |
| Fe (Iron) | ≤ 0.003% | tuân thủ | tuân thủ |
| Sulphate | ≤ 0.04% | tuân thủ | tuân thủ |
| Chloride | ≤ 0.04% | tuân thủ | tuân thủ |
| Mất mát khi sấy khô | ≤ 0.3% | 0.15% | tuân thủ |
| Tro | ≤ 0.4% | 0.11% | tuân thủ |
| Kim loại nặng | |||
| As (Arsenic) | ≤ 1.0 ppm | < 1.0 ppm | tuân thủ |
| Pb (Lead) | ≤ 2.0 ppm | < 2.0 ppm | tuân thủ |
| Cd (Cadmium) | ≤ 1.0 ppm | < 1.0 ppm | tuân thủ |
| Hg (Mercury) | ≤ 0.1 ppm | < 0.1 ppm | tuân thủ |
| Microbiological Test | |||
| Tổng số đĩa | ≤ 1,000 cfu/g | tuân thủ | tuân thủ |
| Yeast & Mold | ≤ 100 cfu/g | tuân thủ | tuân thủ |
| E. Coli | Tiêu cực | Tiêu cực | tuân thủ |
| vi khuẩn Salmonella | Tiêu cực | Tiêu cực | tuân thủ |
| Tụ cầu vàng | Tiêu cực | Tiêu cực | tuân thủ |


