As the core missions and roles of the Tea and Coffee Institute are to support research works on tea coffee, as well as, being a collaboration and network center for tea coffee research in both domestic and international levels, since we realize that research is an effective tool for knowledge discovery and problem solving that leads to development of tea and coffee industry in Thailand.
| Year | Research title | Researcher | School |
| 2567 | Analysis of amino acid profile in among the tea leave varieties | Mrs.Xiong Dan | Collaboration between the School of Science at Mae Fah Luang University and Guizhou Vocational College of Economics and Business, Duyun, Guizhou, China, under the university's Visiting Scholar Program. |
| 2567 | Study on the Effect of Enzyme-Assisted Extraction under Different Water Temperatures on the Quality of Green Tea Extract | Ms. Jiranya Klingsuwan | Faculty of Agro-Industry Prince of Songkla University, Hatyai Campus |
| 2567 | Development of Healthy Konjac Jelly with Carrageenan and Orange-Flavored Tea | Ms. Chonthicha Thongnum | Faculty of Agro-Industry Prince of Songkla University, Hatyai Campus |
| 2567 | Effect of High-Pressure Processing on the Quality of Cold Brewed Green Tea | Asst. Prof. Dr. Natthawuddhi Donlao | School of Agro-Industry |
| 2567 | Optimization of catechin extraction and stabilization with encapsulation agent | Ms. Lilou Marcelle Flavie Perez | Université de Montpellier (France) |
| 2567 | Application of high pressure processing on the development of a bottled black tea with pineapple for health promotion | Ms. Clara Julie Carole Bonnet | Université de Montpellier (France) |
| 2567 | Starch digestibility of cooked rice as influenced by the addition of different tea types (Camellia sinensis): An in vitro study | 1. Gunthawan Apinanthanuwong 2. Thiraphong Aumasa 3. Yukiharu Ogawa 4. Jaspreet Singh 5. Assoc.Prof.Dr. Worawan Panpipat 6. Asst. Prof. Dr. Natthawuddhi Donlao | School of Agro-Industry |
| 2567 | The role of herbal teas in reducing the starch digestibility of cooked rice (Oryza sativa L.): An in vitro co-digestion study | 1. Thiraphong Aumasa Yukiharu Ogawa Jaspreet Singh Assoc.Prof.Dr. Worawan Panpipat Asst. Prof. Dr. Natthawuddhi Donlao | School of Agro-Industry |
| 2567 | Recent insights into catechins-rich Assam tea extract for photoaging and senescent ageing | 1. Associate Professor Dr.Mayuree Kanlayavattanakul 2. Mattaka Khongkow 3. Wannita Klinngam 4. Puxvadee Chaikul 5. Nattaya Lourith 6. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of cosmetic sciencee and Tea & Coffee institute |
| 2567 | Effects of Coffee Processing Methods on Chemical Compositions of Green Bean and Roasted Bean of Arabica Coffee | Sirirung Wongsakul Kanchana Watla-iad | School of Agro-Industry and Tea & Coffee institute |
| 2567 | The Influence of roasting levels on the physiochemical changes and cupping quality of Thai Arabica coffee beans | 1. Mr.Sai Aung Moon 2. Sirirung Wongsakul 3. Hiroaki Kitazawa 4. Asst. Prof. Dr. Rattapon Saengrayap | School of Agro-Industry |
| 2567 | อนุสิทธิบัตร เรื่อง กรรมวิธีการเตรียมสารสกัดใบชาที่มีองค์ประกอบของสารกลุ่มคาเทชินเพื่อใช้ในผลิตภัณฑ์เพื่อสุขภาพและความงาม (Petty Patent: Method for Preparing Tea Leaf Extract Containing Catechin Compounds for Use in Health and Beauty Products) | 1. Associate Professor Dr.Mayuree Kanlayavattanakul 2. Asst. Prof. Dr. Puxvadee Chaikul 3. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of cosmetic sciencee and Tea & Coffee institute |
| 2567 | Application of ATR-FTIR for Green Arabica Bean Shelf-Life Determination in Accelerated Storage | 1. Sai Aung Moon 2. Dr.Sirirung Wongsakul 3. Hiroaki Kitazawa 4. Sila Kittiwachana 5. Rattapon Saengrayap | School of Agro-Industry |
| 2567 | Influence of Post-Harvest Processing and Drying Techniques on Physicochemical Properties of Thai Arabica Coffee | 1. Sai Aung Moon 2. Dr.Sirirung Wongsakul 3. Hiroaki Kitazawa 4. Sila Kittiwachana 5. Asst. Prof. Dr. Rattapon Saengrayap | School of Agro-Industry |
| 2567 | Molecular Characterization of Wild Tea Plants (Camellia spp.) in Thailand Using DNA Barcoding Markers | 1. Phijitra Umalee 2. Asst. Prof. Dr. Siam Popluechai 3. Asst. Prof. Dr. Ekachai Chukeatirote 4. Asst. Prof. Dr. Kanchana Watlaiad 5. Asst. Prof. Dr. Somrudee Nilthong | School of Science |
| Year | Research title | Researcher | School |
| 2566 | The Use of Infrared Spectra with Chemometrics to Determine Coffee Sensory Attributes | 1. Mr.Sai Aung Moon 2. Dr.Sirirung Wongsakul 3. Mr.Hiroaki Kitazawa 4. Asst. Prof. Dr. Rattapon Saengrayap | |
| 2566 | International Exchanges and Gastronomical Tea Tourism | 1. Khaokhrueamuang A. 2. Chueamchaitrakun P. 3. Nakakoji K. | |
| 2566 | Starch digestibility of cooked rice as influenced by the addition of different tea types (Camellia sinensis): An in vitro study | 1. Gunthawan Apinanthanuwong 2. Thiraphong Aumasa 3. Yukiharu Ogawa 4. Jaspreet Singh 5. Worawan Panpipat 6. Asst. Prof. Dr. Natthawuddhi Donlao | |
| 2566 | Effects of Ultrasound-assisted Extraction on Physicochemical Properties of Green Tea (Camellia sinensis var. assamica) Catechins | Mr.Haoyuan Su | School of Agro-Industry |
| 2566 | Coffee Processing Evaluation from Coffee Cherries to Roasted Beans: A Case of Northern Thai Arabica Coffee | Mr.Sai Aung Moon | School of Agro-Industry |
| 2566 | Effect of Gum Arabic on catechin stability | 1. Miss Rachita Khamsandet 2. Miss Juthamas Prempree | School of Agro-Industry |
| 2566 | Study of phytochemical composition and pharmacological effects in ready-to-drink tea products to create awareness of healthy tea production | Asst. Prof. Dr. Piyaporn Chueamchaitrakun | Tea & Coffee institute and School of Agro-Industry |
| 2566 | Assessment of the shelf life of catechin extracts in different conditions | Associate Professor Dr.Mayuree Kanlayavattanakul | School of cosmetic sciencee |
| 2566 | Effects of Ultrasound-assissted Extraction and Tannase Treatment on Physicochemical and Functional Properties of Green Tea (Camellia sinensis var. assamica) Catechins | Mr.Haoyuan Su | School of Agro-Industry |
| 2566 | Development of a map of the chemical composition and flavor characteristics of Arabica coffee beans grown in the upper northern region of Thailand. | Asst. Prof. Dr. Rattapon Saengrayap | School of Agro-Industry |
| 2566 | Development of the extraction process, biological activity studies and the effect on the skin barrier function of tea extracts for use as active ingredients in anti-aging cosmetic products | Associate Professor Dr.Mayuree Kanlayavattanakul | School of cosmetic sciencee |
| 2566 | Instant beverage effervescent Green tea catechin mixed with indian gooseberry | 1. Ms. Phitsinee Saiprathum 2. Ms. Rada Phattharathada 3. Ms. Riyana Hayiuma 4. Ms. Punyaphon Chumchim | School of Agro-Industry |
| 2566 | Effects of encapsulation on physical and chemical properties of green tea extract | Miss Channikan Sutthimakorn | Faculty of Agro-Industry Prince of Songkla University |
| 2566 | Effect of enzymatic treatment on green tea extracts | Miss Natthika Srisang | Faculty of Agro-Industry Prince of Songkla University |
| 2566 | Instant beverage effervescent Green tea catechin mixed with indian gooseberry | Ms. Phitsinee Saiprathum | School of Agro-Industry |
| 2566 | Coffee Processing Evaluation from Coffee Cherries to Roasted Beans: A Case of Northern Thai Arabica Coffee | Mr. Sai Aung Moon | School of Agro-Industry |
| 2566 | Effect of Gum Arabic on catechin stability | 1. นางสาวรัชิตา คำแสนเดช 2. นางสาวจุฑามาศ เปรมปรี | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2565 | Doi Mae Salong: Thailand's Best Kept Tea Origin Sceret | Thomas Schmid Asst. Prof. Dr. Piyaporn Chueamchaitraku | |
| 2565 | Petty patent: Application of tea extracts in health beverage products Tea Shot Drink | Asst. Prof. Dr. Piyaporn Chueamchaitrakun |
| Year | Research title | Researcher | School |
| 2564 | Increasing the value of tea by using enzymes from microorganisms | 1. Mr. Natchapon Mathupo 2. Mr. Bancha Phongpanich | School of Science |
| 2564 | Organic Tea production in Thailand: Strategy and way forward | Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2564 | Volatile Profiles and Antioxidant Activity of Different Cultivars of Camellia sinensis var. assamica Grown in Thailand | Assoc. Prof. Dr. Patcharee Pripdeevech | School of Science |
| 2564 | Funtioning tourism interpretation on consumer products at the torist generating region through tea tourism | 1. Amnaj Khaokhrueamuang 2. Asst. Prof. Dr. Piyaporn Chueamchaitraku 3. Warinthom Kachendecha 4. Mr.Yuki Tamari 5. Mr.Kazuyoshi Nakakoji | |
| 2564 | Identification of some coffee leafe texa using fluorescence spectroscopy and chemometrics | 1. Saowaluk Madkuksung 2. Plaipol Dedvisitsakul 3. Kanchana Watla-iad |
| Year | Research title | Researcher | School |
| 2563 | Digestive recovery of green tea catechins other invitro digestion. | Asst. Prof. Dr. Natthawuddhi Donlao | School of Agro-Industry |
| 2563 | Physicochemical Properties And Aromatic Profile Of Arabica Coffee In Ywangan Township, Myanmar. | 1. Mr. Sai Aung Moon 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2563 | Evaluation of Individual Phenolic Compounds of Different Assam Tea Varieties Planted in Northern Thailand. | Assoc. Prof. Dr. Patcharee Pripdeevech | School of Science |
| 2563 | Optimal conditions for extracting catechins from native tea varieties of Thailand. | Dr. Sirirung Wongsakul | School of Agro-Industry |
| 2563 | Quality Education Project Standards for catechin extracts from native tea varieties of Thailand and their applications. | Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2563 | DNA barcode and chemical composition project for the identification of tea varieties in the tea germplasm collection of Thailand | Asst. Prof. Dr. Somrudee Nilthong | School of Science |
| 2563 | Product development Organic agricultural products for the development of farmers' careers in the upper northern region 2 | Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry , School of Information Technology and Intellectual Property and Innovation Management Division |
| Year | Research title | Researcher | School |
| 2562 | Investigation of bioactive compound from tea in Chiang Rai. | Ms. Khanitha Sukprakhon | School of Science |
| 2562 | Extraction of catechin from local tea. | 1. MS. Nguyen Thi Kim Oanh 2. Dr. Sirirung Wongsakul | School of Agro-Industry |
| 2562 | Development of Effervescent Tea. | 1. MS. Abigail Berhrose Sembiring 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2562 | Catechin extraction and antioxidant property of extract from Assam tea leaves. | 1.Ms. Juthamas Kongcharoen 2. Dr. Sirirung Wongsakul | School of Agro-Industry |
| 2562 | Study of hair growth stimulating activity and development of anti-hair loss product with coffee cherry extract. | Ms. Jitraphon Phuaknang | School of cosmetic sciencee |
| 2562 | Comparison of the chemical composition of camellia sinnensis tea varieties collected from different provinces in the north and planted in the same demonstration plot. | Assoc. Prof. Dr. Patcharee Pripdeevech | School of Science |
| 2562 | Development of cosmetics kits for the face with tea extract. | Asst. Prof. Dr.Puxvadee Chaikul | School of cosmetic sciencee |
| 2562 | The influence of processing conditions on catechin, caffeine and chlorophyll contents of green tea (Camellia sinensis) leaves and infusions. | Asst. Prof. Dr. Natthawuddhi Donlao | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2561 | Development of Mangoesteen Infusion Tea Mixed with Blueberry. | 1. MS. Yeti katon Rahmawati Sujarnoko 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2561 | Effect of Tannase treatment on tea cream reduction in concentrated green tea. | 1. MS. Thidarat Poonsri 2. MS. Wilasinee Yuaid 3. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2561 | Effect of centrifugation to inhibit tea cream in concentrated black tea. | 1. MS. Nannalin Mansa-ard 2. MS. Pattaranun Hemjayati 3. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2561 | The effect of brewing time and temperature on antioxidant activity and taste in different price of green tea. | 1. MS. Chutaporn Pittaynuraksakul 2. MS. Sunitra Tangtrakolchai 3. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2561 | Estimation of Sunset yellow FCF and physiochemical analysis of tea products. | 1. MS. Nooe Haida Binti Muda 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2561 | Thesis on emotions, sensory perception of tea consumers and application. | Ms. Sainampueng Thongsai | Kasetsart university |
| 2561 | Old leaves, young leaves, oolong chinese tea for extracting the endophyte to test the ability to resist disease. | 1. Ms. Surangkana Chimthai and 2. Ms. Anthikan Klaomchit | School of Science |
| 2561 | Physical and chemical analysis of Normal Tea, Peaceful and Eternity Brand. | 1. Mr. Samuel Gate 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | ISTOM Engineering School of International Agro-development, France |
| Year | Research title | Researcher | School |
| 2560 | Effects of Physical, Chemical and Biochemical Treatments on Tea Cream Formation in Concentrated Black Tea. | 1. Mr. Muhammad Rafiq 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2560 | Effervescent Tea as A Product Development of Tea variant Assam. | 1. MS. Abigail Bethrose Sembiring 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2559 | Development of White Tea (Camelia sinensis) Shot Formulated with White Tea Extract, Ascorbic Acid, and Sucrose to obtain High Stability of Total Catechin | 1. Mr. Prasetyo Pamungkas 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2559 | Study on the blending of green tea from Chinese tea (Camellia sinensis var. sinensis) and Assam tea (Camellia sinensis var. assamica) | 1. MS. Nur Amidah binti Shamsuddin 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2559 | The Effects of Temperature on the Quality of White Tea Concentrate Drink | 1. MS. Khairunnisa Ghazali 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2559 | Effect of Cashew Leaf Blended with Green Tea on Physicochemical, Bioactive Compound and Sensory Properties | 1. Ms. Sasikan Homgate 2. MS. Warunee Termponl 3. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2559 | HPLC method development for analysis of Tartrazine in instant green tea powder. | 1. MS. Natthavitra Voradach 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2559 | Investigation of aroma of green teas derived from Chinese and Assam tea varieties. | 1. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2558 | Development of Miang jelly | 1. MS. Pinthusorn Tunwanit 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2558 | Effects of green tea extract on the characteristics and rancidity in rice crackers ( Khao Tan) | 1. MS. Bussara Phurahong 2. Asst. Prof. Wantida Homthawornchoo | School of Agro-Industry |
| 2558 | Antioxidant profile of black tea during processing | 1. MS. Win Mon Mon San 2. Dr. Niramon Suntipabvivattana | School of Agro-Industry |
| 2558 | Microwave-Assisted Extraction of major components in tea residues | 1. MS. Chonticha Srioaun 2. Asst. Prof. Wantida Homthawornchoo | School of Agro-Industry |
| 2558 | Characterization of rice starch-chitosan blended film incorporated with green tea extract | 1. MS. Kanrawee Mangmee 2. Asst. Prof. Wantida Homthawornchoo | School of Agro-Industry |
| 2558 | Development of a simple method for detection of MSG by using the reaction of MS with pyridine-2-aldehyde and cobalt nitrate | 1. MS. Pattharasuda Hanucharoenkul 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2558 | Effect of Electrolyzed Water on Improving Postharvest Quality in Fresh Tea Shoots | 1. Mr. Myo Thiha Kyaw 2. Asst. Prof. Dr. Phunsiri Suthiluk | School of Agro-Industry |
| 2558 | Efficiency improvements on Fast Blue BB method for determination of total polyphenols in teas | 1. MS. Sudkunlaya Phaowanit 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2558 | Development of a colorimetric method for quantification of free amino acids content in tea infusions with the pyridine-2-aldehyde and cobalt nitrate: Optimization and validation of the analytical methodology | 1. MS. Nattida Khunmood 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2558 | Development of instant green tea beverage by using stevioside as sweetener | 1. Ms. Pantira Jomthiang 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2558 | Development and Characterization of Miang Salad Product and the Effect of Thermal Processing to Total Phenolic Content, Antioxidant Activity, and Microbial Counts of Miang Salad | 1. Ms. Dwina Juliana Warman 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2558 | Stability of catechins in white tea shot formulated with ascorbic acid, sucrose and white tea extract | 1. MS. Nguyen Thi Hoai Thu 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2558 | Total Polyphenol, catechin profiles and antioxidant activity in difference tea varieties. | 1. Mr. Thanawat Chotivan 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2558 | Comparative study on phenolic antioxidant extraction from Camellia sinensis var. siensis and assamica | 1. MS. Usa Kritsadaruangchai 2. Asst. Prof. Phanuphong Chaiwut | School of cosmetic sciencee |
| 2558 | Comparative antioxidant capacity of fresh Assam tea leaves from different geographical origins in Northern Thailand | 1. Mrs. Sarinat Ketwal 2. Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| 2558 | Antimicrobial and antioxidant activities of hot water extracts from fermented tea and coffee pulp extract | 1. Miss Chalalai Jaisan 2. Dr. Niramon Suntipabvivattana | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2556 | Models of distribution of tea pests in the upper north | 1. Ms. Pornphan Techaei 2. Dr. Jantrararuk Tovaranonte | School of Science |
| 2556 | Product development of orange flavor green tea | 1. Mr. Emron Poh-E-Tae 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2556 | A study of sensory attributes and consumer acceptance of tea products in thailand | Asst. Prof. Dr. Piyaporn Chueamchaitrakun | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2555 | Bioactive substances from tea | 1. Mr. Jakob Johannson 2. Asst. Prof. Dr. Theerapong Theppakorn | Master's degree student from Chiang Mai University |
| Year | Research title | Researcher | School |
| 2554 | Technology transfer project : development of powdered miang water products | Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2554 | Study of optimal conditions of spray drying of green tea extract at the prototype factory level | Asst. Prof. Dr. Natthawuddhi Donlao | School of Agro-Industry |
| 2554 | The effect of drinking tea for a short period of time on the carcinogenic process in laboratory animals. | Asst. Prof. Dr. Nattaya Konsue | School of Agro-Industry |
| 2554 | Agricultural accounting of tea plantation business in chiang rai province | 1. MS. Sari Wahyuni 2. Asst. Prof. Dr. Natthawuddhi Donlao | School of Agro-Industry |
| 2554 | A study on the Current Status of Tea in Thailand | 1. MS. Atika Luthfiyyah 2. Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2553 | Development of all polyphenol test kits in commercial tea | Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2553 | Antioxidant and anti-microbial effects of green tea extract, black tea and miang | 1. Mrs. Renita wati 2. Dr. Niramon Suntipabvivattana | School of Agro-Industry |
| 2553 | The study found the relationship of geography and climate in tea plantations to the amount of oolong tea yield in chiang rai. | 1. Ms. Risky Ayu Kristanti 2. Dr. Niramon Suntipabvivattana | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2552 | Extraction and study of chemical composition in essential oils from tea leaves camellia sinensis | Assoc. Prof. Dr. Patcharee Pripdeevech | School of Science |
| 2552 | A Study of chemical composition and bioactive effects of camellia sinensis tea seed oil | Dr. Theerapat Machan | School of Science |
| 2552 | The antimicrobial effect of Streptococcus Mutans and its effectiveness are over-free radicals in vitro of green tea in Chiang Rai. | Dr. Phahon Saensomchai | School of cosmetic sciencee |
| 2552 | Study of the impact of ultraviolet b ray content on oolong tea quantity and quality phase 2 | Dr. Anant Eungwanichayapant | School of Science |
| 2552 | Assessment of the possibility of exploiting waste in chiang rai production process | Dr. Panom Winyayong | School of Science |
| Year | Research title | Researcher | School |
| 2551 | Green tea powder production process at prototype factory level | Dr. Sailom Sampanvejsobha | School of Agro-Industry |
| 2551 | All polyphenol test kits in tea | Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2550 | Assam green tea extract extraction performance study | Asst. Prof. Dr. Natthakan Rungraeng | School of Agro-Industry |
| 2550 | Effect of drying method on assam green tea leaf extract | Asst. Prof. Prinya Wongsa | School of Agro-Industry |
| 2550 | A Study of how to distinguish polyphenol compounds from assam green tea | Dr. Sailom Sampanvejsobha | |
| 2550 | A Study of changes in the type and content of antioxidants (polyphenol) during the production process of green tea and oolong tea of chiang rai | Asst. Prof. Dr. Theerapong Theppakorn | School of Agro-Industry |
| 2550 | Antioxidant and anti-microbial effects of green tea extract, black tea and miang | Dr. Sirirung Wongsakul | School of Agro-Industry |
| 2550 | The study found the relationship of geography and climate in tea plantations to the amount of oolong tea yield in chiang rai. | Dr. Anant Eungwanichayapant | School of Science |
| 2550 | Agricultural accounting of tea plantation business in chiang rai province | Dr. Thanratee Mukdee | |
| 2550 | A study of the current status of tea in thailand | Dr. Sailom Sampanvejsobha | |
| 2550 | Bioactive substances from tea | Asst. Prof. Dr. siripach Sutheeraphatranon |
| Year | Research title | Researcher | School |
| 2549 | Proper storage and determination of tea varieties in northern thailand planting areas | Dr. Sailom Sampanvejsobha | |
| 2549 | Aluminium compounds in tea and health effects | Dr. Phunrawie Promnart | School of Science |
| 2549 | Effects of tea making conditions on aluminium and manganese content in chiang rai tea | Dr. Phunrawie Promnart | School of Science |
| Year | Research title | Researcher | School |
| 2548 | Analysis of kateshin, caffeine and gallic acid in tea in a quick approach | Dr. Sirirung Wongsakul | School of Agro-Industry |
| Year | Research title | Researcher | School |
| 2547 | Showing differences between Chiang Rai tea varieties by RFLP analysis of gene parts involved in the synthesis of Catechins and analyzed catechins by HPLC. | Dr. Prapassorn Damrongkool Eungwanichayapant | School of Science |
| Year | Research title | Researcher | School |
| 2546 | The study of Characterisics of Chiang Rai Tea | Dr. Panom Winyayong | School of Science |