2021
DOI: 10.47219/ath.v6i1.116
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AKTIVITAS ANTIOKSIDAN, TOTAL FENOL, DAN KADAR VITAMIN C DARI KOMBUCHA DAUN SALAM (Syzygium polyanthum (Wight) Walp.)

Abstract: Kombucha adalah hasil fermentasi teh dan gula oleh SCOBY (symbiotic culture of bacteria and yeast). Kombucha dapat dibuat dari daun yang tinggi fenol salah satunya adalah daun salam. Penelitian ini bertujuan menentukan aktivitas antioksidan, total fenol, dan kadar vitamin C dari kombucha daun salam. Pada penelitian ini menggunakan kombucha daun salam dibuat dengan konsentrasi 12,5; 25; 37,5; dan 50 g/l. Kombucha daun salam yang diperoleh di uji karakteristik kombucha daun salam meliputi uji fitokimia, pH ser… Show more

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Cited by 6 publications
(6 citation statements)
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“…This value proves that the number of leaves used affects the total flavonoids. This is in accordance with the research of Yuningtyas et al (2021) who reported that the concentration of leaves used affects the value of flavonoids in kombucha, as evidenced by the amount of African leaves used which is less than black tea leaves producing a smaller amount of flavonoids. In addition, the low total flavonoids in bitter leaf kombucha are due to the age of the leaves used.…”
Section: Total Flavonoidssupporting
confidence: 92%
“…This value proves that the number of leaves used affects the total flavonoids. This is in accordance with the research of Yuningtyas et al (2021) who reported that the concentration of leaves used affects the value of flavonoids in kombucha, as evidenced by the amount of African leaves used which is less than black tea leaves producing a smaller amount of flavonoids. In addition, the low total flavonoids in bitter leaf kombucha are due to the age of the leaves used.…”
Section: Total Flavonoidssupporting
confidence: 92%
“…A total of 3 ml of kombucha sample was put into the test tube, then 2-3 drops of FeCl3 1% were added, then homogenized. Positive results for tannins are indicated by the appearance of a blue-black or brownish-green colour [20].…”
Section: Phytochemical Test Of Kombucha 221 Tannin Testmentioning
confidence: 99%
“…Kulit memiliki struktur jaringan epitel yang kompleks, bersifat elastis, sensitif serta mempunyai jenis dan warna yang bervariasi bergantung pada iklim, ras,jenis kelamin dan umur (Haerani et al, 2018) Akumulasi spesies oksigen reaktif dalam tubuh manusia berasosiasi dengan berbagai gangguan kesehatan yang bermanifestasi pada kulit, seperti keadaan hiperpigmentasi dan kerusakan sel yang menyebabkan penuaan dini. Senyawa-senyawa radikal bebas ini dapat bersumber dari metabolisme aerob di dalam tubuh dalam jumlah yang kecil yang kemudian terakumulasi dalam sel, selain itu dapat dihasilkan dari proses melanogenesis yang diinduksi oleh radiasi sinar UV, juga sebagian besar diperoleh dari faktor-faktor eksternal seperti polusi dan makanan tidak sehat (Yuningtyas et al, 2021).…”
Section: Gambar 1 Sambutan Dari Ketua Pelaksana Pkm Pelatihan Pembuat...unclassified