成分深度解析 · 硒
硒
支持甲状腺和免疫健康的抗氧化矿物质。
硒是一种具有强大抗氧化特性的微量元素。以L-硒代蛋氨酸（吸收和保留的首选形式）存在于我们的Immune Complex中。
What is Selenium?
Selenium is an essential trace mineral that is incorporated into selenoproteins — a family of proteins that play critical roles in antioxidant defence, thyroid hormone metabolism, and immune function. The human body contains at least 25 different selenoproteins, including the glutathione peroxidases (which protect cells from oxidative damage), thioredoxin reductases (which regulate cellular redox balance), and iodothyronine deiodinases (which activate and deactivate thyroid hormones). Selenium status directly influences the activity of these enzymes.
Selenium is particularly notable for its role in male fertility — it is required for normal spermatogenesis and is concentrated in the testes. The mineral also supports hair and nail health, with selenium deficiency being associated with characteristic changes to both tissues. Like all trace minerals, selenium must be obtained through diet, and its levels in plant foods vary dramatically depending on the selenium content of the soil in which they are grown.
EFSA-approved health benefits
The European Food Safety Authority (EFSA) has confirmed that selenium:
- contributes to normal spermatogenesis
- contributes to the normal function of the immune system
- contributes to normal thyroid function
- contributes to the protection of cells from oxidative stress
- contributes to the maintenance of normal hair
- contributes to the maintenance of normal nails
Why we use Selenium in Nutri-Leaf formulas
Nutri-Leaf 使用 L-硒蛋氨酸（selenium-L-methionine），这是一种有机形式的硒，与食物中天然存在的硒非常相似。我们的 Immune Complex 每粒胶囊提供 50µg 硒（91% NRV），并含有锌、玫瑰果中的维生素 C、紫锥菊和姜 — 全部浓缩于每日一粒的植物基 HPMC 胶囊中。
Products containing Selenium
The Nutri-Leaf product featuring selenium is Immune Complex, where it works alongside zinc, vitamin C from rose hip, echinacea, and ginger for multi-faceted immune and antioxidant support — all in one daily capsule.
Explore how selenium and other nutrients support immune health on our Immune Support and Healthy Aging guides. Learn more on the Ingredient Philosophy page.
Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle.
成分档案
了解硒——肩负重任的微量元素。
- 它是什么
硒是经过精心挑选的成分，因其品质、生物利用度以及在支持正常身体功能中的作用而被选用。我们尽可能使用活性营养素形态，以获得更优吸收。
- 我们为何使用它
我们配方中的每种成分都有特定的营养用途——无填充剂、无营销噱头、无专有混合物。标签上所见即胶囊中所含。
- 德国品质采购
所有成分均按照德国和欧洲药典质量标准采购，随后由FSSC 22000认证的补充剂生产商在德国制成成品补充剂。
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Benefits & research
- Role in the body
Selenium contributes to the protection of cells from oxidative stress, the normal function of the immune system and normal thyroid function.
- Approved health claims
According to the European Food Safety Authority (EFSA), selenium contributes to the protection of cells from oxidative stress, the normal function of the immune system, normal thyroid function and the maintenance of normal hair and nails.
- EU quality standards
Nutrient Reference Values (NRVs) are set by EU Regulation 1169/2011. Our formulas are designed to provide meaningful percentages of these reference values per daily serving.
含此成分的Nutri-Leaf配方
含硒的补充剂。
免疫复合物
Related reading
Guides about ingredients and nutrition.
您关于硒与品质的问题。
发现德国品质补充剂
您的甲状腺需要的抗氧化矿物质——每剂都含硒。
由FSSC 22000认证的补充剂生产商在德国制造。植物性HPMC胶囊。€49起欧盟免运费。
€49起欧盟免运费 · FSSC 22000认证生产商 · 德国制造 · 植物胶囊 · 清洁配方