Jurnal Pangan dan Agroindustri (Jan 2023)

RESPON KANDUNGAN GLUKOSA DARAH TERHADAP PEMBERIAN MINUMAN LIANG TEH PONTIANAK

  • Ubi Mekar,
  • Yohana Sutiknyawati Kusuma Dewi,
  • Dzul Fadly

DOI
https://doi.org/10.21776/ub.jpa.2023.011.01.2
Journal volume & issue
Vol. 11, no. 1
pp. 11 – 20

Abstract

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ABSTRAK Minuman tradisional liang tehPontianaksehingga berpotensimenurunkan kandungan glukosadarah manusiakarna mengandungsenyawa bioaktif tinggi.Selain itu terdapat daun muje yang memiliki sifat antioksidan yang secara turun temurun digunakan dalam pengobatan. Tujuan penelitian,mengetahui kadar total fenol, kadar flavonoid, aktivitas antioksidan,dan respon kandungan glukosadarah dari liang tehPontianakyang diberi tambahan daun muje. PenelitiandirancangmenggunakanRancanganAcak Lengkapterdiri dari 2perlakuan yaitu 16g dan 32g daun muje (Dicliptera chinensis)pada formulasi liang tehPontianak.Subjek yang terlibat 13 orang untuk uji klinis,mengonsumsi liang tehPontianakdengan penambahan daun mujesesuai perlakuan sebanyak 250ml dengan glukosa 50g. Hasil analisis menunjukkan kandungan komponen bioaktif tertinggi pada formulasi liang tehdengan kandungan 32g daun muje yaitu total fenol 1591.30±6.01 mgGAE/100g, total flavonoid 1989.13±31.00 mgQE/100g danaktivitas antioksidan 60.25±1.00 %.Kesimpulannya,penggunaan 32g daun muje pada liang teh menghasilkan kandungan senyawa bioaktif, aktivitas antioksidan, dan penurunan glukosa darah terbaik. Kata kunci: Glukosa darah, Liang tehPontianak, Karakteristik kimia ABSTRACT Pontianak’s liang tea contains high bioactive compounds that to reduced human blood glucose. Besides, Dicliptera chinensis leaves have antioxidant properties which have been used for generations in medicine. The research was to determine the content of total phenols, total flavonoid, antioxidant activity, and the response of blood glucoseof Pontianakliang tea with D.chinensis tea. The methods used a completely randomized design with two treatments, consisting of 16g and 32g of D.chinensis leavescontent of liang tea formulation. Subjects involved 13 people for clinical trials, consuming Pontianakliang tea with D.chinensis leaves according to the treatment as much as 250 ml with 50 g glucose. The results showed that the highest bioactive content was the formulation of 32g D.chinensis in liang tea. The drink has total phenols 1591.30±6.01 mgGAE/100g, total flavonoids 1989.13±31.00 mgQE/100g, and antioxidant activity 60.25±1.00%. Thus, the use of 32g of muje leaves in Pontianakliang tea resulted in the best bioactive compound content, antioxidant activity, and blood glucose reduction. Keywords: Blood glucose, Pontianakliang tea, Chemical characteristics

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