Description
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YesNutri Vitamin E 400IU
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Strong Antioxidant
Vitamin E is a very effective chain-breaking, fat-soluble antioxidant present in the membrane of all cells. The natural form of vitamin E is called d-Alpha tocopherol, while the most commonly used form of vitamin E is the synthetic form called dl-Alpha tocopherol. Vitamin E protects polyunsaturated fatty acids in membranes and other critical cellular structures from free radicals and products of oxidation.[1]
Damaging Free Radicals
Free radicals from the environment or generated within the body can cause cell damage that may accelerate aging and lead to the development of oxidative stress-related diseases, which include cancers and cardiovascular diseases.[2] Anti-oxidants that reside in biomembranes could effectively protect against oxidative membrane damage and resultant age-related deterioration, thus keeping our skin, heart and circulation, nerves, brain, muscles and red blood cells healthy.[3-8]
Ultraviolet Radiation on Skin
Intracellular and extracellular oxidative stress initiated by reactive oxygen species (ROS) advance skin aging, which is characterized by wrinkles and atypical pigmentation.[4] Ultraviolet (UV) radiation accelerates ROS generation in cells. Researches revealed that vitamin E can scavenge ROS also suppress dark pigment production.[4] Supply antioxidants through dietary methods are thought to provide continual whole body protection.[9] When it is taken together with vitamin C supplement, photoprotective effect of vitamin E could be further enhanced.[9] Together they can provide skin whitening effect and promotes collagen formation to retain resilience.[4]
Aging vision
The lens in the eye must be clear for the retina to receive a sharp image. As people get older, it is normal for their vision to change. One example of eye disorder is cataract. Cataracts are a gradual clouding of the natural lens of the eye, preventing light from reaching the retina.[10] Most cataracts are related to aging, increasing the risk of disability and blindness in older people. However, there are steps you can take to preserve your eyesight and improve your vision. Evidence suggested Vitamin E may delay cataract progression.[1,11]
Low Fat Intake affects Vitamin E Status
As a fat-soluble vitamin, vitamin E requires fat in order for the digestive system to absorb it. Vitamin E deficiency is likely to occur under certain specific situations where fat is not properly digested or absorbed. Vitamin E deficiency is usually characterized by neurological problems and muscle damage characterized by sensory loss, muscle weakness, loss of body control and vision problems.[12,13] Supplementation above the recommended levels, especially in the aged, has been shown to increase resistance against pathogens.[14]
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Description
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卓營方維他命E 400IU
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強力抗氧化作用
維他命E屬脂溶性維他命，是一種可中斷連鎖反應的抗氧化劑。天然維他命E稱為d-Alpha生育酚（d-Alpha tocopherol），而最廣為使用的是人工合成維他命E稱為dl-Alpha生育酚（dl-Alpha tocopherol）。維他命E存在於所有細胞膜中，因此可保護細胞免受氧化作用傷害。[1]
具破壞力的自由基
環境中或身體自我製造的自由基會損害細胞，因而加快身體老化，有機會導致因氧化壓力而引起的頑症，例如癌症及心血管疾病。[2] 存在於細胞膜中的抗氧化物，可直接而有效地對抗氧化傷害，減慢因氧化及年歲日增而引致的細胞衰老及退化，從而維持我們的皮膚、心臟、血液循環、神經、腦部、肌肉和紅血球健康。[3-8]
保護皮膚，對抗紫外光
活性氧自由基（reactive oxygen species，ROS）會在細胞內外構成氧化壓力，令皮膚加速衰老，增加皺紋、異常斑點等老化特徵，而紫外光（UV）更會加快細胞產生ROS的速度。[4] 維他命E可清除ROS，減慢黑斑形成，學者指出透過飲食中攝取抗氧化物能為身體提供持續保護。[4,9] 配合維他命C補充劑服用，可提高維他命E防曬效力，同時促進膠原蛋白再生，保持肌膚淨亮透白、光滑並有彈性。[4,9]
視力隨年齡衰退
眼睛晶狀體需保持透澈，我們才能看見清晰銳利的影像。雙眼會隨年齡增長出現變化，白內障是眼睛晶狀體出現混濁的疾病，會阻止光線投射到視網膜，因而影響視力。[10] 大部分的白內障病例均與年紀老化有關，因此對年長的人來說，會有較高因白內障而導致殘疾和失明的風險，研究顯示，維他命E有機會幫助延緩白內障惡化。[1,11]
攝取脂肪不足容易缺乏維他命E
維他命E屬脂溶性維他命，消化系統需以脂肪作溶劑以吸收食物中的維他命E。
如身體因某些原因而不能從飲食中攝取脂肪，會阻礙維他命E的吸收，有機會導致身體缺乏維他命E。身體缺乏維他命E，症狀包括神經系統及肌肉受損等問題，例如皮膚感覺遲鈍、四肢無力、身體活動能力失控、視力下降等。[12,13] 服用維他命E補充劑，特別是年長人士，可對抗某些病菌的侵害。[14]
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Description
Product Name:
卓营方维他命E 400IU
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强力抗氧化作用
维他命E属脂溶性维他命，是一种可中断连锁反应的抗氧化剂。天然维他命E称为d-Alpha生育酚（d-Alpha tocopherol），而最广为使用的是人工合成维他命E称为dl-Alpha生育酚（dl-Alpha tocopherol）。维他命E存在于所有细胞膜中，因此可保护细胞免受氧化作用伤害。 [1]
具破坏力的自由基
环境中或身体自我制造的自由基会损害细胞，因而加快身体老化，有机会导致因氧化压力而引起的顽症，例如癌症及心血管疾病。 [2] 存在于细胞膜中的抗氧化物，可直接而有效地对抗氧化伤害，减慢因氧化及年岁日增而引致的细胞衰老及退化，从而维持我们的皮肤、心脏、血液循环、神经、脑部、肌肉和红血球健康。 [3-8]
保护皮肤，对抗紫外光
活性氧自由基（reactive oxygen species，ROS）会在细胞内外构成氧化压力，令皮肤加速衰老，增加皱纹、异常斑点等老化特征，而紫外光（UV）更会加快细胞产生ROS的速度。 [4] 维他命E可清除ROS，减慢黑斑形成，学者指出透过饮食中摄取抗氧化物能为身体提供持续保护。 [4,9] 配合维他命C补充剂服用，可提高维他命E防晒效力，同时促进胶原蛋白再生，保持肌肤净亮透白、光滑并有弹性。 [4,9]
视力随年龄衰退
眼睛晶状体需保持透澈，我们才能看见清晰锐利的影像。双眼会随年龄增长出现变化，白内障是眼睛晶状体出现混浊的疾病，会阻止光线投射到视网膜，因而影响视力。 [10] 大部分的白内障病例均与年纪老化有关，因此对年长的人来说，会有较高因白内障而导致残疾和失明的风险，研究显示，维他命E有机会帮助延缓白内障恶化。 [1,11]
摄取脂肪不足容易缺乏维他命E
维他命E属脂溶性维他命，消化系统需以脂肪作溶剂以吸收食物中的维他命E。
如身体因某些原因而不能从饮食中摄取脂肪，会阻碍维他命E的吸收，有机会导致身体缺乏维他命E。身体缺乏维他命E，症状包括神经系统及肌肉受损等问题，例如皮肤感觉迟钝、四肢无力、身体活动能力失控、视力下降等。 [12,13] 服用维他命E补充剂，特别是年长人士，可对抗某些病菌的侵害。 [14]
