产品描述
提供 Suntheanine®，一种经过临床研究的 l-茶氨酸形式
方便的每日一次胶囊形式
l-茶氨酸是一种独特的氨基酸，最初存在于茶中。l-茶氨酸还被发现是一种生物活性化合物，负责促进放松。它通过在压力期间降低皮质醇水平并调节大脑中的神经递质活动来发挥作用。在一项初步的非临床研究中，l-茶氨酸溶液增强了志愿者大脑枕骨和顶骨区域的阿尔法波产生。这些观察到的模式被认为是放松的指标。此外，它如此迅速地做到了这一点，而不会引起困倦。在另外两项研究中，也表明在服用 l-茶氨酸后不久就可以检测到阿尔法波。此外，据报道，l-茶氨酸可以缓和咖啡因对中枢神经系统的影响。Pure Encapsulations l-茶氨酸是 Suntheanine®，该品牌已用于科学研究。
Suntheanine® 是 Taiyo International, Inc. 的注册商标。
成分
药用成分（每粒胶囊）：l-茶氨酸 200 毫克。非药用成分：素食胶囊（羟丙甲纤维素、水）、低过敏性植物纤维素。
剂量
建议使用：有助于暂时促进放松。建议剂量：成人：每天服用 1 粒胶囊或按照医疗保健医生的指示服用。
注意事项
请将本品放在儿童接触不到的地方。
Product Description
Vitamin A with lutein, zeaxanthin, and astaxanthin
- Helps to maintain eyesight, skin, membranes and immune function
- Provides antioxidants for the maintenance of good eye health
Vitamin A is essential to the healthy functioning of a number of biological processes, including vision, the integrity of mucosal and epithelial surfaces, and the body's immune defence system. While many individuals are able to convert provitamin A carotenoids, like beta carotene, into active vitamin A, recent research has revealed that genetic variations can limit the ease of this conversion for some. Genetic variations in the enzyme BCMO1 (β-Carotene 15,15’-monooxygenase 1) can decrease the conversion efficacy of carotenoids into retinal by up to 69%. Known as single nucleotide polymorphisms (SNPs), these common variations can be bypassed with dietary retinol (vitamin A). Since variations in the BCMO1 gene have also been associated with macular pigment density, this formula includes a blend of lutein, zeaxanthin and astaxanthin. Lutein and zeaxanthin, the two carotenoids found in macular pigment, are antioxidants that help to maintain good eye health. Astaxanthin further supports antioxidant defences by protecting the phospholipid membranes of cells from oxidative damage.
Ingredients
Medicinal Ingredients (per capsule):
Vitamin A (vitamin A acetate). . . . . . . . . . . . . . . . . . . . 1500 mcg RAE/ EAR (5000 IU/UI)
FloraGLO® Lutein (from Tagetes erecta herb flowering oleoresin) . . . . . . . . . 3 mg
Zeaxanthin (from Tagetes erecta herb flowering oleoresin) . . . . . . . . . . . . 500 mcg
AstaReal® Astaxanthin (from Haematococcus pluvialis). . . . . . . . . . . . . . . .500 mcg
Non-Medicinal Ingredients: Red beet root powder, vegetarian capsule (hypromellose, water), hypoallergenic plant cellulose.
Dosing
Recommended Use: Helps to maintain eyesight, skin, membranes and immune function. An antioxidant for the maintenance of good eye health. Recommended Dose: Adults: Take 1 capsule daily with a meal or as directed by a healthcare practitioner.
Cautions
Keep out of the reach of children.
*These statements have not been evaluated by the Food and Drug Administration. This product is not in tended to diagnose, treat, cure, or prevent any disease.
Some formulas may be slightly different outside Canada and the US.