Effect of Differences in Protein Levels and Length of Fermentation Time on Physicochemical Characteristics of Caspian Sea Yoghurt Green Tea

Nabila Khairunnisa Mansoor; Alvin Fajar Iqbal Faturohman; Nabila Sekar Putri; Lili Nailufhar; M Iqbal Prawira-Atmaja; Shinta Maharani; Safitri

doi:10.30997/jah.v10i2.6576

Authors

Nabila Khairunnisa Mansoor Prog Studi Pendidikan Teknologi Agroindustri, Fakultas Pendidikan Teknologi dan Kejuruan, Universitas Pendidikan Indonesia; Jl. Dr. Setiabudhi No. 207 Bandung, Jawa Barat 40154
Alvin Fajar Iqbal Faturohman Prog Studi Pendidikan Teknologi Agroindustri, Fakultas Pendidikan Teknologi dan Kejuruan, Universitas Pendidikan Indonesia; Jl. Dr. Setiabudhi No. 207 Bandung, Jawa Barat 40154
Nabila Sekar Putri Prog Studi Pendidikan Teknologi Agroindustri, Fakultas Pendidikan Teknologi dan Kejuruan, Universitas Pendidikan Indonesia; Jl. Dr. Setiabudhi No. 207 Bandung, Jawa Barat 40154
Lili Nailufhar Prog Studi Magister Ilmu Pangan, Fakultas Teknologi Pertanian, IPB University; Jl. Raya Dramaga Bogor, Jawa Barat 16680
M Iqbal Prawira-Atmaja Dept. Pengolahan Hasil dan Enjinering, Pusat Penelitian Teh dan Kina; Gambung, Kabupaten Bandung, Jawa Barat 40010
Shinta Maharani Prog Studi Pendidikan Teknologi Agroindustri, Fakultas Pendidikan Teknologi dan Kejuruan, Universitas Pendidikan Indonesia; Jl. Dr. Setiabudhi No. 207 Bandung, Jawa Barat 40154
Safitri Prog Studi Pendidikan Teknologi Agroindustri, Fakultas Pendidikan Teknologi dan Kejuruan, Universitas Pendidikan Indonesia; Jl. Dr. Setiabudhi No. 207 Bandung, Jawa Barat 40154

DOI:

https://doi.org/10.30997/jah.v10i2.6576

Keywords:

Caspian sea yoghurt, fermentation time, green tea powder, protein content

Abstract

Caspian sea inoculum has been widely used for yogurt production, but it is rarely used in making green tea powder (GTP) yoghurt using milk with different protein content. This study aims to determine the changes in the characteristics of GTP yoghurt with Caspian sea inoculum using low fat UHT milk (SLF) or full cream UHT milk (SFC) during the fermentation period at 0 and 16 hours. The results showed that use of different types of UHT milk affected physicochemical characteristics. Fermentation for 16 hours caused a decrease in the pH of the sample to pH 4.3-4.4, but it was negatively correlated with an increase in the acidity. In addition, fermentation resulted increase the value of L* (brightness). The SLF sample has a greener color than the SFC sample. The viscosity of GTP yoghurt increased significantly at 16 hours in SFC and SLF samples. After 16 hours fermentation, the TPC became 4.15 mg GAE/g and 4.45 mg GAE/g with IC₅₀ values of 37.51 g/mL and 23.95 g/mL in SLF and SFC samples. The high protein content in UHT milk affected the high acidity, viscosity, and syneresis values resulting a decrease in the TPC of GTP yoghurt.

References

Abdel-Hamid, M., Huang, Z., Suzuki, T., Enomoto, T., Hamed, A. M., Li, L., & Romeih, E. (2020). Development of a multifunction set yogurt using Rubus suavissimus S. Lee (Chinese Sweet Tea) extract. Foods, 9(9), 1163.

Adrianto, R., Wiraputra, D., Jyoti, M. D., & Andaningrum, A. Z. (2020). Total Bacteria of Lactic Acid, Total Acid, pH Value, Syneresis, Total Dissolved Solids and Organoleptic Properties of Yoghurt Back Slooping Method. Jurnal Agritechno, 13(2), 105–111. https://doi.org/10.20956/at.v13i2.358

Amirdivani, S., & Baba, A. S. H. (2015). Green tea yogurt: major phenolic compounds and microbial growth. Journal of Food Science and Technology, 52(7), 4652–4660. https://doi.org/10.1007/s13197-014-1670-6

Anbukkarasi, K., UmaMaheswari, T., Hemalatha, T., Nanda, D. K., Singh, P., & Singh, R. (2014). Preparation of low galactose yogurt using cultures of Gal+ Streptococcus thermophilus in combination with Lactobacillus delbrueckii ssp. bulgaricus. Journal of Food Science and Technology, 51(9), 2183–2189. https://doi.org/10.1007/s13197-014-1262-5

Bahrami, M., Ahmadi, D., Alizadeh, M., & Hosseini, F. (2013). Physicochemical and sensorial properties of probiotic yogurt as affected by additions of different types of hydrocolloid. Korean Journal for Food Science of Animal Resources, 33(3), 363–368. https://doi.org/10.5851/kosfa.2013.33.3.363

Cabrera, C., Artacho, R., & Giménez, R. (2013). Beneficial Effects of Green Tea—A Review. Journal of the American College of Nutrition, 25(2), 79–99. https://doi.org/10.1080/07315724.2006.10719518

Chen, H., Zheng, H., Brennan, M. A., Chen, W., Guo, X., & Brennan, C. S. (2020). Effect of Black Tea Infusion on Physicochemical Properties, Antioxidant Capacity and Microstructure of Acidified Dairy Gel during Cold Storage. Foods, 9(6). https://doi.org/10.3390/foods9060831

Dönmez, Ö., Mogol, B. A., & Gökmen, V. (2017). Syneresis and rheological behaviors of set yogurt containing green tea and green coffee powders. Journal of Dairy Science, 100(2), 901–907. https://doi.org/10.3168/jds.2016-11262

Fatmawati, U., Prasetyo, F. I., Supia, M. T. ., & Utami, A. N. (2013). KARAKTERISTIK YOGURT YANG TERBUAT DARI BERBAGAIJENIS SUSU DENGAN PENAMBAHAN KULTUR CAMPURANLactobacillus bulgaricus DAN Streptococcus thermophillus. Bioedukasi, 6(2), 1–9. https://media.neliti.com/media/publications/59868-ID-none.pdf

Handayani, K. R. (2021). Pengaruh Komposisi Bakteri pada Yogurt Difortifikasi Buah Jamblang (Syzygium cumini L.) terhadap Karakteristik Organoleptik dan Tingkat Kesukaan Yogurt. Jurnal Ilmiah Pharmacy, 8(1), 27–35. https://doi.org/10.52161/jiphar.v8i1.333

Herlambang, D., Rif’ah, H. I., & Kusnadi, J. (2018). ( KAJIAN PROPORSI PENAMBAHAN SUKROSA DAN SUSU SKIM SERTA JENIS KEDELAI ) Antibacterial Activity Caspian Sea Soyghurt ( Study On Sugar And Skim Milk Proportion And Soybean Varieties ). JFLS, 2(1), 29–44.

Jadid, N., Hidayati, D., Hartanti, S. R., Arraniry, B. A., Rachman, R. Y., & Wikanta, W. (2017). Antioxidant activities of different solvent extracts of Piper retrofractum Vahl. using DPPH assay. AIP Conference Proceedings, 1854(June 2017). https://doi.org/10.1063/1.4985410

Jeong, C. H., Ryu, H., Zhang, T., Lee, C. H., Seo, H. G., & Han, S. G. (2018). Green tea powder supplementation enhances fermentation and antioxidant activity of set-type yogurt. Food Science and Biotechnology, 27(5), 1419–1427. https://doi.org/10.1007/s10068-018-0370-9

Keshavarzi, M., Sharifan, A., & Yasini Ardakani, S. A. (2021). Effect of the ethanolic extract and essential oil of Ferulago angulata (Schlecht.) Boiss. on protein, physicochemical, sensory, and microbial characteristics of probiotic yogurt during storage time. Food Science and Nutrition, 9(1), 197–208. https://doi.org/10.1002/fsn3.1984

Leslie, P. J., & Gunawan, S. (2019). Uji fitokimia dan perbandingan efek antioksidan pada daun teh hijau , teh hitam , dan teh putih ( Camellia sinensis ) dengan metode DPPH ( 2 , 2-difenil-1- pikrilhidrazil ). Tarumanagara Medical Journal, 1(2), 383–388.

Maharani, S., Rahayu, A., Azizah, D. N., Rahayu, D. L., Pendidikan, U., & Bandung, I. (2019). Perbandingan Penambahan Ekstrak Teh pada Karakteristik Kimia Caspian Sea Yoghurt. Jurnal Ilmu Pangan Dan Hasil Pertanian, 3(2), 138–149. https://doi.org/10.26877/jiphp.v3i2.5072

Maharani, S., Sari, N. A., Rahayu, A., Prawira-Atmaja, M. I., & Ana, A. (2020). Physicochemical characteristic of tea infusion yoghurt inoculated with caspian Sea Yoghurt. Sains Malaysiana, 49(12), 2951–2961. https://doi.org/10.17576/jsm-2020-4912-07

Mahmoud Abdel-Hamid 1, 2, , Zizhen Huang 1, T. S. 3, 2, A. M. H., & , Ling Li 1,* and Ehab Romeih 2,*, T. E. 4. (2020). Development of a Multifunction Set Yogurt Using Rubus suavissimus S. Lee (Chinese Sweet Tea) Extract Mahmoud. 1–12.

Muniandy, P., Shori, A. B., & Baba, A. S. (2016). Influence of green, white and black tea addition on the antioxidant activity of probiotic yogurt during refrigerated storage. Food Packaging and Shelf Life, 8, 1–8. https://doi.org/10.1016/j.fpsl.2016.02.002

Muniandy, P., Shori, A. B., & Baba, A. S. (2017). Comparison of the effect of green, white and black tea on Streptococcus thermophilus and Lactobacillus spp. in yogurt during refrigerated storage. Journal of the Association of Arab Universities for Basic and Applied Sciences, 22, 26–30. https://doi.org/10.1016/j.jaubas.2015.11.002

Najgebauer-Lejko, D., Zmudziński, D., Ptaszek, A., & Socha, R. (2014). Textural properties of yogurts with green tea and Pu-erh tea additive. International Journal of Food Science and Technology, 49(4), 1149–1158. https://doi.org/10.1111/ijfs.12411

Purwantiningsih, T. I., Bria, M. A. B., & Kia, K. W. (2022). Kadar protein dan lemak yoghurt yang terbuat dari jenis dan jumlah kultur yang berbeda. 4(1), 66–73.

Ramos, L. R., Santos, J. S., Daguer, H., Valese, A. C., Cruz, A. G., & Granato, D. (2017). Analytical optimization of a phenolic-rich herbal extract and supplementation in fermented milk containing sweet potato pulp. Food Chemistry, 221, 950–958. https://doi.org/10.1016/j.foodchem.2016.11.069

Romero, M. L. M., Staszewski, M. von, & Martínez, M. J. (2021). The effect of green tea polyphenols addition on the physicochemical, microbiological and bioactive characteristics of yogurt. British Food Journal, 123(7), 2380–2397. https://doi.org/10.1108/BFJ-07-2020-0648

Setianto, Y. C., Pramono, Y. B., & Mulyani, S. (2014). Nilai pH , Viskositas , dan Tekstur Yoghurt Drink dengan Penambahan Ekstrak Salak Pondoh ( Salacca zalacca ). Jurnal Aplikasi Teknologi Pangan, 3(3), 110–113.

Setyawardani, E., Rahardjo, D. H. A., & Setyawardani, T. (2021). Pengaruh Jenis Susu Terhadap Sineresis, Water Holding Capacity, Dan Viskositas Yogurt The Effect of Milk Type on Syneresis, Water Holding Capacity, and Yogurt Viscosity. Journal of Animal Science and Technology, 3(3), 242–251.

Świąder, K., Florowska, A., Konisiewicz, Z., & Chen, Y. P. (2020). Functional tea-infused set yoghurt development by evaluation of sensory quality and textural properties. Foods, 9(12), 1–19. https://doi.org/10.3390/foods9121848

Trinovani, E., Prawira-Atmaja, M. I., Kusmiyati, M., Harianto, S., Shabri, & Maulana, H. (2022). Total polyphenols and antioxidant activities of green tea powder from GMB 7 and GMB 9 tea clones. IOP Conference Series: Earth and Environmental Science, 974(1). https://doi.org/10.1088/1755-1315/974/1/012113

Ünal, G., Karagözlü, C., Kinik, Ö., Akan, E., & Akalin, A. S. (2018). Effect of supplementation with green and black tea on microbiological characteristics, antimicrobial and antioxidant activities of drinking Yoghurt. Tarim Bilimleri Dergisi, 24(2), 153–161. https://doi.org/10.15832/ankutbd.446430

Yildirim-Elikoglu, S., & Erdem, Y. K. (2018). Interactions between milk proteins and polyphenols: Binding mechanisms, related changes, and the future trends in the dairy industry. Food Reviews International, 34(7), 665–697. https://doi.org/10.1080/87559129.2017.1377225