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納豆激酶補充劑

納豆激酶補充劑 - Main image
$9.98 $59.85 In stock

Category: 心臟與血管

納豆激酶是一種絲胺酸蛋白酶,萃取自納豆——一種以發酵黃豆製成的傳統日本食品。1980年,須見洋行博士在篩檢溶解血栓的化合物時發現了它。與大多數透過改善血管擴張或減少發炎來發揮作用的心血管保健食品不同,納豆激酶是透過纖維蛋白溶解作用來發揮功效。它能分解纖維蛋白,也就是構成血塊的蛋白質網狀結構。此外,它似乎還能抑制纖維蛋白溶解酶原活化劑抑制物-1(PAI-1),也就是人體用來抑制血栓溶解的機制。


臨床研究顯示,補充納豆激酶可以降低纖維蛋白原濃度,並適度降低血壓偏高的成年人的血壓。其證據基礎比藥物抗凝血劑來得薄弱,且納豆激酶不能取代醫師處方的治療。它的正確定性是作為循環系統的保養,支援人體既有的纖維蛋白溶解系統。


效價以纖維蛋白溶解單位(FU)來衡量。每顆膠囊在100毫克中提供2,000 FU。每日建議攝取量為兩顆膠囊,可提供4,000 FU,與已發表的人體試驗所使用的劑量範圍相符。每批產品均在ISO/IEC 17025認證實驗室中進行FU活性、身分鑑定、重金屬及微生物汙染檢測。於美國cGMP認證的工廠製造,原料來自全球各地。純素、無麩質、非基因改造。

Customer Reviews (4.8 / 5 · 5 reviews)

Ella C. ★★★★★

I was skeptical about another supplement for my heart health, but the fact that this uses the enzyme discovered by Dr. Sumi in 1980 gave me some confidence. My legs feel less heavy by the end of the day, which is a win for me.

Sophia ★★★★★

My circulation feels noticeably smoother since I started taking these with breakfast, and the capsules are easy to swallow. The fact that it’s derived from fermented soybeans gives me confidence in its traditional origins.

Eva ★★★★★

These are the first supplement capsules I’ve found that don’t leave me with that weird aftertaste, and the 80mg dose feels consistent. I’ve been taking one after dinner for three weeks now, and my morning readings have been noticeably smoother.