Comparison of adding ginger (Zingiber officinale Rosc) and green tea (Camellia sinensis L) extrcat on organoleptic and physicochemical properties of functional drinks

Authors

  • Hari Hariadi National Research and Innovation Agency, Indonesia
  • Cahya Edi Wahyu Anggara National Research and Innovation Agency, Indonesia
  • Judiono Judiono The Health Polytechnic of Bandung, Indonesia
  • Triana Ulfah Insan Cendikia Mandiri University, Indonesia
  • Widiawati Widiawati Pasundan University, Indonesia
  • Ilman Wibawa Pasundan University, Indonesia

DOI:

https://doi.org/10.33292/ost.v3i1.97

Keywords:

Activity Antioxidant, Functional Drinks, Green Tea, Organoleptic, Zingiber officinale Rosc

Abstract

Indonesia is an agricultural country with a vast expanse of land, abundant biodiversity, and supportive natural and climatic conditions. The climatic conditions in Indonesia with its tropical climate are very supportive for farmers to be able to plant because of the availability of sunlight throughout the year. Coupled with the existing soil structure, farmers can grow all kinds of plants such as ginger and tea. The addition of powder extract to functional drinks affects the substances contained in the drink. The results of this study can be seen from the value of each test parameter. For testing, the best formulation was produced, namely in the F3 treatment, with the addition of 0.5 grams. Color 4.76 for ginger extract and 5.15 for green tea extract, taste 5.10 for ginger extract and 5.67 for green tea extract, aroma 4.63 for ginger extract, and 4.78 for green tea extract. Moisture content is 8.25% for ginger extract and 8.23% for green tea extract, yield is 34.31% for ginger extract, and 33.67% for green tea extract. PSA 1930nm for ginger extract and 1915nm for green tea extract, Solubility 92.35% for ginger extract and 93.05 for green tea extract, dissolving time 161 seconds for ginger extract and 156 seconds for green tea extract, hygroscopic 12.23% for ginger extract and 11.14% for green tea extract, antioxidant activity 101.12 for ginger extract and 119.98 for green tea extract.

Indonesia merupakan negara agraris dengan hamparan lahan yang luas, keanekaragaman hayati yang melimpah, serta kondisi alam dan iklim yang mendukung. Kondisi iklim di Indonesia yang beriklim tropis sangat mendukung para petani untuk dapat bercocok tanam karena tersedianya sinar matahari sepanjang tahun. Ditambah dengan struktur tanah yang ada, petani bisa menanam segala jenis tanaman seperti jahe dan teh. Penambahan ekstrak bubuk pada minuman fungsional mempengaruhi zat yang terkandung dalam minuman tersebut. Hasil penelitian ini dapat dilihat dari nilai setiap parameter uji. Untuk pengujian dihasilkan formulasi terbaik yaitu pada perlakuan F3 dengan penambahan 0,5 gram ekstrak. Warna 4,76 untuk ekstrak jahe dan 5,15 untuk ekstrak teh hijau, rasa 5,10 untuk ekstrak jahe dan 5,67 untuk ekstrak teh hijau, aroma 4,63 untuk ekstrak jahe, dan 4,78 untuk ekstrak teh hijau. Kadar air ekstrak jahe sebesar 8,25% dan ekstrak teh hijau 8,23%, rendemen ekstrak jahe sebesar 34,31%, dan ekstrak teh hijau sebesar 33,67%. PSA 1930nm untuk ekstrak jahe dan 1915nm untuk ekstrak teh hijau, Kelarutan 92,35% untuk ekstrak jahe dan 93,05 untuk ekstrak teh hijau, waktu larut 161 detik untuk ekstrak jahe dan 156 detik untuk ekstrak teh hijau, higroskopis 12,23% untuk ekstrak jahe dan 11,14% untuk ekstrak teh hijau, aktivitas antioksidan 101,12 untuk ekstrak jahe dan 119,98 untuk ekstrak teh hijau.

Author Biographies

Hari Hariadi, National Research and Innovation Agency, Indonesia

1Appropriate Technology Research Center, National Research and Innovation Agency, Indonesia

Cahya Edi Wahyu Anggara, National Research and Innovation Agency, Indonesia

Appropriate Technology Research Center, National Research and Innovation Agency, Indonesia

Judiono Judiono, The Health Polytechnic of Bandung, Indonesia

The Health Polytechnic of Bandung, Ministry of Health Republic of Indonesia, Indonesia

Triana Ulfah, Insan Cendikia Mandiri University, Indonesia

Insan Cendikia Mandiri University, Indonesia

Widiawati Widiawati, Pasundan University, Indonesia

Pasundan University, Indonesia

Ilman Wibawa, Pasundan University, Indonesia

Pasundan University, Indonesia

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Published

2023-11-07

How to Cite

Hariadi, H., Anggara, C. E. W., Judiono, J., Ulfah, T., Widiawati, W., & Wibawa, I. (2023). Comparison of adding ginger (Zingiber officinale Rosc) and green tea (Camellia sinensis L) extrcat on organoleptic and physicochemical properties of functional drinks. Open Science and Technology, 3(1), 55–61. https://doi.org/10.33292/ost.v3i1.97