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      Studi Literatur: Manfaat Konsumsi Kefir Terhadap Penurunan Kolesterol Darah

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      Date
      2021
      Author
      Setyani, Tri
      Taufik, Epi
      Wulandari, Zakiah
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      Abstract
      Kefir merupakan produk susu fermentasi yang terbuat dari campuran susu dengan biji kefir, biji kefir terdiri atas beberapa spesies bakteri dan ragi. Kefir adalah salah satu jenis minuman susu fermentasi yang memiliki manfaat untuk kesehatan manusia, karena di dalamnya terkandung bakteri probiotik. Salah satu manfaat mengonsumsi kefir yaitu dapat menurunkan kandungan kolesterol pada darah manusia. Kolesterol adalah metabolit yang mengandung lemak sterol, sterol ditemukan dalam membran dan disirkulasikan dalam darah. Penelitian studi literatur ini dilakukan dengan cara melakukan penelusuran jurnal nasional maupun internasional yang dipublikasikan antara tahun 2010-2021 dengan menggunakan narrative review. Hasil dari penelitian studi literatur ini menunjukkan bahwa terdapat beberapa mekanisme yang dapat menurunkan kadar kolesterol darah di dalam tubuh manusia setelah mengonsumsi kefir. Beberapa mekanismenya yaitu dekonjugasi garam empedu dan aktivitas hidrolase garam empedu (BSH), kemampuan asimilasi kolesterol oleh bakteri probiotik dan produksi short chain fatty acid (SCFA) oleh bakteri probiotik.
       
      Kefir is a fermented milk product made from a mixture of milk with kefir grains, kefir grains consist of several species of bacteria and yeast. Kefir is a type of fermented milk drink which has beneficial for human health, because it contains probiotic bacteria. One of the benefits of consuming kefir is that it can lower blood cholesterol in humans. Cholesterol is a metabolite containing sterol fats, sterols are found in cell membranes and circulated in the blood. This literature study research was conducted by conducting a search of national and international journals published in the period of 2010-2021 by using narrative review method. The results of this literature study showed that there are several mechanisms that can lower cholesterol levels in the human body after consuming kefir. Some of its mechanisms are the deconjugation of bile salts and the hydrolase activity of bile salts (BSH), the ability to assimilate cholesterol by probiotic bacteria and the production of short chain fatty acids (SCFA) by probiotic bacteria.
       
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      http://repository.ipb.ac.id/handle/123456789/107730
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      • UT - Technology of Cattle Products [266]

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      Indonesia DSpace Group 
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