Pengaruh Penambahan Bubuk Jahe Emprit (Zingiber officinale var. Amarum) Terhadap Karakteristik Teh Herbal Celup Kulit Jeruk Manis (Citrus sinensis L.)

  • Ni Putu Vida Indriani P. Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana
  • Putu Timur Ina Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana
  • Ni Wayan Wisaniyasa Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana

Abstract

This study aimed to determine the effect of emprit ginger powder (Zingiber officinale var. Amarum)  on the characteristic of sweet orange peel herbal tea (Citrus sinensis L.) as well as the appropriateness of emprit ginger powder for the best characteristic. This study was designed using an experimental method which is Completely Randomized Design with the treatment of adding emprit ginger powder (0%, 5%, 10%, 15%, 20%) that was repeated  3 times  to obtain 15 experimental units. Observed variabels were water content, extract water content, vitamin C, total phenolic, total flavonoid, antioxidant activity, scoring test, and hedonic test. The obtained data were analyzed by using the analysis of variance. If it had a significant effect, it was continued to be tested by using the Duncan Multiple Range Test. The results showed that the addition of  emprit ginger powder had a very significant effect on the water content, vitamin C, total phenolic, total flavonoid, antioxidant activity, aroma (scoring and hedonic test), taste (scoring and hedonic test), and overall acceptance, while extract levels in the water had a significant effect and color (hedonic test) had a non significant effect. Furthermore, it showed that the addition of 20% emprit ginger powder extract was the best treatment with the characteristic as follows: 8.13% w / w water content, 26.93% w / d extract water content, vitamin C 25.56 mg / g tea powder, total phenol 17.86 mg GAE / g tea powder, total flavonoids 1.17 mg QE / g tea powder, and antioxidant activity 56.89%. The characteristics of the tea brewing water involves the distinctive aroma of ginger emprit which is very liked, the color is liked, the taste is not bitter and liked, and overall acceptance is liked.

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Published
2021-06-30
How to Cite
VIDA INDRIANI P., Ni Putu; TIMUR INA, Putu; WISANIYASA, Ni Wayan. Pengaruh Penambahan Bubuk Jahe Emprit (Zingiber officinale var. Amarum) Terhadap Karakteristik Teh Herbal Celup Kulit Jeruk Manis (Citrus sinensis L.). Jurnal Ilmu dan Teknologi Pangan (ITEPA), [S.l.], v. 10, n. 2, p. 200-211, june 2021. ISSN 2527-8010. Available at: <https://ojs.unud.ac.id/index.php/itepa/article/view/75659>. Date accessed: 22 may 2022. doi: https://doi.org/10.24843/itepa.2021.v10.i02.p04.
Section
Articles

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