飲用橙汁與多種健康益處有關。研究表明,橙汁,特別是摩洛橙汁 (Moro orange juice, MOJ) (摩洛血橙是血橙的變種),可以對超重個體的腸道微生物組成、心臟代謝生物標記和胰島素敏感性產生積極影響。此外,長期攝取橙汁與超重和肥胖成年人收縮壓和高密度脂蛋白膽固醇水平的改善有關,凸顯了其對心血管的益處。此外,熱超音波等創新加工技術已被發現可以增強橙汁乳清飲料的功能特性,增強其抗氧化、抗高血壓和抗糖尿病活性。此外,長期飲用血橙汁已被證明可以調節發炎途徑和 miRNA 表達,可能影響與發炎和氧化壓力相關的基因調控。總體而言,橙汁具有一系列健康益處,從心血管支持到腸道微生物群調節和抗發炎作用。
營養資訊
一杯新鮮橙汁含有:
- 卡路里:112
- 蛋白質:2克
- 脂肪:0克
- 碳水化合物:26克
- 纖維:0克
- 糖:21克
橙汁是以下物質的良好來源:
- 維生素C
- 維生素A
- 鈣
- 鐵
- 葉酸
帶果肉的橙汁是纖維的良好來源。研究表明,纖維有助於身體維持消化健康,並可能降低糖尿病、心臟病和某些類型癌症等疾病的風險。
橙汁的潛在健康益處
適量飲用橙汁可以帶來許多潛在的健康益處:
腸道健康
研究發現,摩洛橙汁 (MOJ) 攝取可改善腸道微生物群、短鏈脂肪酸和心臟代謝生物標記。
研究發現,橙汁減少氧化壓力、發炎並調節腸道微生物群。
血液健康
研究發現,摩洛橙汁可增強胰島素敏感性並降低空腹血糖和胰島素水平。橙汁對脂質代謝產生正面影響,並防止胰島素阻抗。
研究發現,橙汁可以顯著降低低密度脂蛋白膽固醇水平。
血壓健康
研究發現,長期食用橙汁可改善超重和肥胖成年人的收縮壓。
研究發現,攝取橙汁可降低舒張壓並改變血脂狀況。
超重肥胖
研究發現,長期食用橙汁可改善超重和肥胖成年人的 HDL-C 水平。
免疫系統支持
橙汁是維生素 C的極佳來源-一杯橙汁的含量是每日建議值的兩倍。維生素 C 可支持您的免疫系統,並可能有效對抗普通感冒。
降低出生缺陷風險
橙汁中的葉酸有助於胎兒的健康發育。美國疾病管制中心 (CDC) 建議孕婦每天至少攝取 400 微克葉酸或葉酸,以預防神經管缺陷。
降低腎結石的風險
橙汁含有高含量的檸檬酸鉀。這種營養素與尿液中的鈣結合,創造一個不太可能形成腎結石的環境。
飲用橙汁的潛在風險
橙汁是多種維生素和礦物質的絕佳來源。然而,像所有果汁一樣,橙汁含有大量糖,這會增加血糖水平。對於那些因攝取糖分太快而出現頭暈等低血糖症狀的人來說,血糖升高可能是危險的。
參考文章
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