สืบค้นงานวิจัย
Antioxidant of green tea and pickle tea product, miang, from northern Thailand
Somsong P. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Antioxidant of green tea and pickle tea product, miang, from northern Thailand
ผู้แต่ง / หัวหน้าโครงการ (EN): Somsong P.
บทคัดย่อ (EN): Consumption of tea offers health benefits attributed to phenolic compounds. In Thailand, tea mostly belongs to Camellia sinensis var. assamica which is grown in the northern region. Although, Assam tea cultivation is for tea manufacture, it is also originally grown as part of the forest and is being recognized as agroforestry system. Local northern Thais commonly use mature tea leaves to make a pickle tea product called 'miang' to chew on during working hours (similar to chewing tobacco) and as a common household guest reception snack. While this product still has low economic value, it is gradually gaining more attention from Thai researchers due to its health benefit potential. This study aims to investigate phenolic content in miang in comparison to the benchmark green tea product. A sample of freshly picked tea shoots (the first top 3 leaves) and mature tea leaves (leaves 4-6 from top) and the processed products from tea shoots and mature tea leaves (green tea and miang, respectively) from the same crop were compared in terms of total phenolic content and antioxidant activity measured by FRAP and ORAC assay. The results indicated lower content of phenolic compounds and antioxidant activity measured by both assays in mature tea leaves compared to tea shoots. However, when green tea and miang were extracted under conditions that mimic normal consumption manner, i.e., brewing for green tea and grinding for miang, the results showed that miang had a comparable amount of total phenolic content and antioxidant activity. The results from the same extraction conditions between green tea and miang is also provided in this paper.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053608475&doi=10.17660%2fActaHortic.2018.1210.34&partnerID=40&md5=6967a1f95f73ce4024f089b561ea22c5
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Assam tea
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Somsong P.. "Antioxidant of green tea and pickle tea product, miang, from northern Thailand". ไม่ระบุหน่วยงาน. ม.ป.ป.

Somsong P.. "Antioxidant of green tea and pickle tea product, miang, from northern Thailand". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



TARR Wordcloud:
Antioxidant of green tea and pickle tea product, miang, from northern Thailand
Somsong P.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
Mangrove forests in Thailand A new variety of Cryptocoryne crispatula Engl. (Araceae) from Thailand Four new species of begonia (begoniaceae) from Thailand Interaction of green tea catechins with renal organic cation transporter 2 Spatial distribution of forensically significant blow flies in subfamily luciliinae (Diptera: Calliphoridae), Chiang Mai province, northern Thailand: Observations and modeling using GIS Protective Effects of Epigallocatechin-3-Gallate from Green Tea in Various Kidney Diseases Defining the eco-efficiency of rubber glove products manufactured from concentrated latex in Thailand Biochemical and antioxidative properties of unprocessed and sterilized white and black sesame by-product from northern Thailand Appropriate option of market solid waste management based on the stakeholder perspectives: A case study in a central market of agriculture products, Thailand Effects of conventional and ultrasound treatments on physicochemical properties and antioxidant capacity of floral honeys from Northern Thailand
คัดลอก URL
กระทู้ของฉัน
ผลการสืบค้นทั้งหมด โพสต์     เรียงลำดับจาก
พัฒนาระบบโดยศูนย์ความรู้เฉพาะด้านวิศวกรรมความรู้และวิศวกรรมภาษาDeveloped by Center of Excellence for Unified Knowledge and Language Engineering
สนับสนุนโดยสำนักงานพัฒนาการวิจัยการเกษตร (องค์การมหาชน)Supported by the Agricultural Research Development Agency (Public Organization)
แบบสำรวจความพึงพอใจQuestionair