Standardization and Evaluation of Quality Attributes and Bioactive Components of Ginger (Zingiber officinale Roscoe) and Kokum (Garcinia indica Choisy) Based Herbal Tea

Modugu Likhitha *

Department of Plantation, Spices, Medicinal and Aromatic Crops, College of Horticulture, Rajendranagar, Sri Konda Laxman Telangana State Horticultural University, Mulugu, Telangana-502279, India.

K. Venkata Laxmi

College of Horticulture Malyal, Mahabubabad Telangana, India.

G. Jyothi

Horticultural Research Station, Konda Mallepally, Nalgonda, Telangana, India.

M. Sreenivas

College of Horticulture, Rajendranagar, Hyderabad, Telangana, India.

K. Aparna

MFPI Quality Control Laboratory, PJTSAU, Rajendranagar, Hyderabad, Telangana, India.

*Author to whom correspondence should be addressed.


Abstract

The present investigation entitled “Standardization and evaluation of quality attributes and bioactive components of Ginger (Zingiber officinale Roscoe) and Kokum (Garcinia indica Choisy) based herbal tea” was carried out in the Central Instrumentation Laboratory, College of Horticulture, Rajendranagar, Hyderabad. The experiment was carried out with Completely Randomized Design (CRD) with two experiments, experiment-I consists of 7 treatments and three replications. and experiment -II consists of 8 treatments and 3 replications. Tea bags of 3.5grams will be prepared as per the treatments and Standard cup volume of 100 ml is considered for study. The results revealed that the treatment combination of ginger -kokum mix (first best T7 Dry ginger powder 90 % + Dry Kokum powder 10 %), second best -T3 (Dry ginger powder 50 % + Dry kokum powder 50 %) based on organoleptic evaluation were selected from experiment one and proceeded to experiment two for evaluation of ginger kokum based herbal tea. The results related to physico-chemical parameters and organoleptic evaluation indicated that, among the different herbal teas, the treatment T3 (First best -90 %+ Cardamom -10 %) recorded best with pH (4.54) of 0th day, T2 (Second Best -100 % -Control) recorded highest titratable acidity (4.02 %) of 60th day, T2 (Second Best -100 %) recorded best with Ascorbic acid (1.32 mg/100 g) of 0th day. T4 (First best 90 % +Turmeric -10 %) at 0th day found to be best with total Phenol content (88.95 mg GAE/g). The maximum organoleptic score for overall acceptability (8.47) was in “Like very much range” on nine-point hedonic scale which is recorded in treatment T4: (First best-90 % +Tulasi-10 %) at the end of storage period. it can be concluded that T4-(First best -90 % + Tulasi - 10%) and T8 (Second best 90 % + Turmeric -10%) are best two standardized herbal teas from this research work.

Keywords: pH, tritable acidity (%), ascorbic acid content (mg /100 g), total phenols, organoleptic evaluation


How to Cite

Likhitha , M., Laxmi , K. V., Jyothi , G., Sreenivas , M., & Aparna, K. (2024). Standardization and Evaluation of Quality Attributes and Bioactive Components of Ginger (Zingiber officinale Roscoe) and Kokum (Garcinia indica Choisy) Based Herbal Tea. Journal of Advances in Biology & Biotechnology, 27(1), 46–57. https://doi.org/10.9734/jabb/2024/v27i1679

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References

Chandrasekara A, Shahidi F. Herbal beverages: Bioactive compounds and their role in disease risk reduction - A review. Journal of traditional and complementary medicine. 8(4):451-458.

Dissanayake KGC, Waliwita WALC, Liyanage RP. A review on medicinal uses of Zingiber officinale (ginger). International Journal of Health Sciences and Research. 2020;10(6):142-148.

Swami SB, Thakor NJ, Patil SC. Kokum (Garcinia indica) and its many functional components as related to the human health: a review. Journal of Food Research and Technology. 2014 2(4):130-142.

Ranveer RC, Sahoo AK. Bioactive constituents of kokum and its potential health benefits. Nutrition and Food Toxicology. 2017;1(6):236-244.

Lunkes LBF, Hashizume LN. Evaluation of the pH and titratable acidity of teas commercially available in Brazilian market. RGO-Revista Gaúcha de Odontologia. 2014;62:59-64.

Ranganna S. Handbook of analysis and quality control for fruits and vegetables. Tata Mc. Graw Hill Publishing Company Limited. New Delhi-110. 1986; 7:9-10.

Ali J, Rani P. Effect of drying on ginger paste and optimization of evaluated quality parameters of dried ginger paste; 2014.

Raju VK Kokum and camboge. Handbook of herbs and spices. 2002;208-214.

Stoilova I, Krastanov A, Stoyanova A, Denev P, Gargova S. Antioxidant activity of a ginger extract (Zingiber officinale). Food chemistry. 2007;102(3):764-770.

Sawale PD, Patil GR, Hussain SA. Singh AK, Singh RRB. Effect of incorporation of encapsulated and free Arjuna herb on storage stability of chocolate vanilla dairy drink. Food bioscience. 2017;19:142-148.

Amol J, Salma Z, Laxminarayana D, Kumar SP. Effect of fresh and dry petals of different commercial flowers on Anthocyanin content and sensory evaluation in herbal tea; 2022.

Hariharan G, Mahendran T. Development and Sensory Assessment of Ginger (Zingiber officinale), Lime (Citrus aurantifolia) and Palmyra Sugar Candy incorporated Ready-to-Serve Functional Beverage. International Symposium on Agriculture and Environment; 2016.

Tayade VD, Bhople SR, Jawarkar AK, Dalal SR, Ghawade SM. Effect of pre-treatments on dehydrated Kasuri methi (Trigonella corniculata L.). The Pharma Innovation Journal. 2021;10(5): 1034-1037.

Mendez AI, Flaque E. Effect of storage time and container type on the quality of extra-virgin olive oil. Journal of Food Chemistry. 2007;18:521-529.

Policegoudra RS, Aradhya SM. Biochemical changes and antioxidant activity of mango ginger (Curcuma amada Roxb.) rhizomes during postharvest storage at different temperatures. Postharvest Biology and Technology. 2007; 46(2):189-194.