Tea production

This study has demonstrated the presence of two compounds Genipin and Geniposide in Gardenia jasminoides Ellis.) collected in Thanh Luong commune, Thanh Chuong district, Nghe An province using the 1 H-NMR and 13C-NMR.

5p vijaychest 16-05-2024 1 1   Download

In Vietnam, a tea-producing country, the tea buds and top three leaves are normally used for tea production while older leaves are pruned and discarded as agricultural waste in the winter. The present study aimed to exploit catechins from pruned tea leaves and use them as natural antioxidants for applications in the food industry.

12p vioraclene 01-04-2024 4 0   Download

Ebook "List of substances of the competent federal government and federal state authorities: Category “Plants and plant parts”" preparations are an important part of a balanced diet. Apart from using them as fruit, vegetables or cereals we can also enjoy them as ingredients in the form of herbs or spices or enjoy them in teas. More and more exotic plants are also available whose use as food in Germany was not known up to now.

153p tudohanhtau1006 29-03-2024 1 1   Download

Supply chain management has been widely used to deliver the products and services to end customers, which mainly effects on costumers decision. This study aims to analyze the effect of product quality on purchasing decisions partially, promotion on purchasing decisions partially, and product quality and promotion on purchasing decisions simultaneously case study Botol Sosro tea product at Giant Mall Permata Tangerang. Data collections and information are taken from populations that are the object of the research or draw samples from existing populations by using the questionnaire.

9p longtimenosee04 06-03-2024 4 0   Download

Ebook "Global tea breeding: Achievements, challenges and perspectives" provides a global review on biodiversity and biotechnology issues in tea breeding and selection. The contributions are written by experts from China, India, Kenya, Sri Lanka, Vietnam, Turkey, Indonesia, Japan, Bangladesh, Korea, Nigeria, and etc., which countries amount to 90% of the world tea production. This book focuses on the germplasm, breeding and selection of tea cultivars for the production of black, green and Oolong teas from the tea plant, Camellia sinensis (L.) O. Kuntze.

400p tachieuhoa 28-01-2024 8 2   Download

Ebook "Modernization of traditional food processes and products" is divided into two sections. The first section focuses on products originating in Europe, while the second section is a collection of products from the rest of the world. Each chapter describes the origin of a particular food or beverage and discusses the changes and the science that led to the modern products found on supermarket shelves.

220p lamquandat 28-12-2023 3 2   Download

Tea farming households in Lung Vai commune, Muong Khuong district have been facing different types of risks. This study aimed to analyze their current risk-coping strategies, then to propose some solutions for the future. A total of 90 farmers in 3 villages with different production scales had been interviewed using semiconstructed questionare of how they identified and measured risks based on their observations and experience.

10p visharma 20-10-2023 3 1   Download

Commercially produced herbal green teas consumed in Ghana are mostly those imported into the country. However, there are many plants such as “Srenunum” (Lippia multiflora) and lemongrass (Cymbopogon citratus), that are used by Ghanaians to brew herbal tea. The objectives of this study were to develop a tea product from the aforementioned herbs and “reishi” (Ganoderma lucidum), a medicinal mushroom.

8p viisac 23-09-2023 4 1   Download

Mineral nutrients are essential to plant growth and development. The present study aimed to evaluate the effects of mineral fertilizer doses and N:P:K ratio on growth, yield, and raw material quality of the tea variety PH10 to improve the production of high-quality tea products. The field experiment was conducted from 2015 to 2017.

10p viengels 25-08-2023 2 2   Download

Continued part 1, part 2 of ebook "Food chemistry (4th revised and extended edition)" provides readers with contents including: food contamination; milk and dairy products; eggs; meat; fish, whales, crustaceans, mollusks; edible fats and oils; cereals and cereal products; legumes; vegetables and vegetable products; fruits and fruit products; sugars, sugar alcohols and honey; alcoholic beverages; coffee, tea, cocoa; spices, salt and vinegar; drinking water, mineral and table water;...

604p lytamnguyet 04-08-2023 8 4   Download

Continued part 1, part 2 of ebook "Essentials of professional cooking" provides readers with contents including: understanding poultry and game birds; cooking poultry and game birds; understanding fish and shellfish; cooking fish and shellfish; understanding vegetables; cooking vegetables; potatoes and other starches; salads and salad dressings; sandwiches and hors d'oeuvres; breakfast preparation, dairy products, and coffee and tea;...

328p lytamnguyet 04-08-2023 10 5   Download

The objective of this study is to investigate soil solution chemistry under tea gardens at the alluvial plain of Cong River in Tan Cuong commune, Thai Nguyen province, Vietnam. The study area is the core area for high-quality tea production. Four tea gardens in a transect line established perpendicularly with the river were selected as study sites.

9p vinebula 02-06-2023 2 1   Download

The study "Effect of shading levels before harvesting on productivity and green tea quality of Kim Tuyen variety in summer" confirmed that the Kim Tuyen variety yielded significantly higher than the control in the treatments of 70% and 50% provided shade, reached 8.61 tons/ha and 8.38 tons/ha, respectively.

6p tieuduongchi 24-10-2022 10 3   Download

This paper applies a mixed approach including both quantitative methodology based on 110 observations collected through survey questionnaire and qualitative methodology with 06 in-depth interviews that are conducted in Ven village, Yen The District.

12p visherylsandberg 18-05-2022 9 2   Download

The Silymarin milk thistle tea bag is produced from four herbal plants in Phu Tho province, including Silybum marianum, Celastrus hindsii, Solanum procumbens, and Stevia ribaudiana. Tea products are used as a functional drink to prevent and treat liver diseases such as liver cirrhosis, non-alcoholic fatty liver, steatohepatitis, and alcoholic fatty liver diseases.

7p vistephenhawking 20-04-2022 12 2   Download

Herbal tea residue (HTR) is generally considered to be the waste of herbal tea beverage production while it still retains rich nutrients and active substances. The main aim of the present study was to investigate the effect of fermentation technology on improving the quality of HTRs, and focus on the fermented HTR-induced alleviation of summer heat stress in fattening cattle.

13p vidarwin 22-02-2022 18 1   Download

As a perennial crop, oil-Camellia possesses a long domestication history and produces high-quality seed oil that is beneficial to human health. Camellia oleifera Abel. is a sister species to the tea plant, which is extensively cultivated for edible oil production.

21p viarchimedes 26-01-2022 15 1   Download

Produced from leaves of Camellia sinensis L. (Kuntz), tea is among the most common beverages worldwide. Tea plants have been grown in nearly 30 countries. In this study, the FolinCiocalteu method was applied to determine the total polyphenol contents (referred to milligrams gallic acid mass equivalence or GAE) in tea products (one oolong and three ancient teas, including red, green, and white) based on ISO 14502-1:2005 with some modifications, typically ultrasonicassisted single extraction using methanol:water (7:3 v/v) as an extraction solvent at 70oC with the extraction ratio of 0.200:10.

13p viericschmid 12-01-2022 11 0   Download

Three types of Kombucha fermented tea, rice, and barley were produced in order to study their changes of biological and chemical parameters. About a 2-fold increase in mushroom dry weight after 8 days of growth was observed with Kombucha tea.

7p schindler 30-12-2021 12 2   Download

Results revealed that the finished products of compost and vermicompost are free from total and fecal coliforms as well as Salmonella sp. and Shigella sp. The values of tested parameters of compost and vermicompost that produced from rice straw supplemented with cattle dung, organic P and K and fungal accelerator (treatment No. 7) were within the recommended levels of high quality products.

9p schindler 30-12-2021 8 0   Download