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抗炎促智留蘭香已被證明其安全耐受,對人體百利無害

2022-01-03由 BDF腦營養 發表于 林業

留蘭香怎麼吃

【文獻解讀】

前文已經提到,留蘭香薄荷可以透過抗炎抗氧化的作用提供神經保護作用,保護我們的大腦與記憶認知。既然留蘭香有這麼強效的作用那它的安全性有保障嗎?2017年3月,美國一個臨床研究所,進行了一項留蘭香安全性與耐受性的試驗,並將相關結果發表在期刊《Regulatory Toxicology and Pharmacology》。

抗炎促智留蘭香已被證明其安全耐受,對人體百利無害

試驗中招募了患有年齡相關性記憶障礙的健康成年人作為受試者進行評估。研究人員發現受試者連續90天服用留蘭香後,對促卵泡激素、促黃體生成素或促甲狀腺激素的血漿水平或其他安全引數(包括生命體徵、血漿化學或全血血液學值)均無影響。此外,沒有報告嚴重的不良事件。因此,這些結果表明,攝入留蘭香提取物是安全的和良好的耐受性。

抗炎促智留蘭香已被證明其安全耐受,對人體百利無害

注:圖來源於網路

這項研究是第一次詳細說明留蘭香薄荷對健康成年人的安全性。本文評估的提取物安全性僅侷限於本研究描述的使用條件和進一步的安全性評價。因此,這些結果共同表明,在本研究描述的使用條件下,留蘭薄荷提取物具有安全性和良好的耐受性。

【文獻節選】

Spearmint (Mentha spicata L。) and spearmint extracts are Generally Recognized as Safe (GRAS) for use as flavoring in beverages, pharmaceuticals, and confectionaries。 Studies of spearmint extracts in humans and animals have reported conflicting results with respect to toxicity。 Since the chemical composition of these extracts was not reported and the spearmint source material was different, the relevance of these existing data to evaluating the risks associated with ingestion of a dried aqueous spearmint extract standardized to rosmarinic acid is not clear。 Hence, the safety and tolerability of the dried aqueous spearmint extract was evaluated as part of a double-blind, randomized, placebo-controlled trial in healthy adults with age-associated memory impairment。 Ingestion of both 600 and 900 mg/day for 90 days had no effect on plasma levels of follicular stimulating hormone, luteinizing hormone, or thyroid stimulating hormone, or other safety parameters including vital signs, plasma chemistry or whole blood hematology values。