1,129,243 research outputs found
Tourists' Attitudes Towards Tea Tourism: A Case Study in Xinyang, China
Tea tourism as a new niche market has become more and more popular. Through a case study in Xinyang, China, this research explores tourists' attitudes and perceptions toward tea and tea tourism, identifies who the potential tea tourists are, and compares their attitudes with others. One hundred seventy-nine questionnaires were administered; one-way ANOVA and chi-square test were used based on their willingness of tea tourism. The results suggest that tea tourists and non-tea tourists have significant differences in terms of their attitudes toward tea drinking and their willingness of buying tea as souvenir. Tea tourists are mainly tea lovers driven by their high interest in tea and tea culture; they tend to be both males and females (yet females show a significant higher percentage than males), between ages 31-40, who have a positive attitude toward tea drinking, and who often drink tea. This research also provides some marketing suggestions for this niche market
ANALISA KONSENTRASI POLIFENOL DALAM TEH HIJAU MENGGUNAKAN METODE ANALISIS SPEKTOFOTOMETRI VISIBEL (The Analysis of Polifenol Concentration in Green Tea Using Visible Spectrofotometri Analysis Method)
Polyphenol in tea or often referred to as catechins are different substances with catechins contained in other plants. Catechins in tea do not adversely affect the digestion of food. Tea catechins are antimicrobial (bacteria and viruses), antioxidants, antiradiate, strengthen blood vessels, launch secretions and inhibit cancer cell growth. Catechins are a major group of green tea substances and most influential on all components of tea. In polyphenol removal using extraction method using 96% ethanol. The purpose of extraction is to withdraw the chemical components present in the material. This extraction is based on the principle of mass transfer of the component of the substance into the solvent, where the displacement begins at the interface layer and diffuses into the solvent. Spectrophotometer is a device used to measure relative energy if the energy is transmitted, reflected or emitted as a function of wavelength. In practice the concentration analysis of polyphenols using Visibel spectrophotometric instrument with 725nm wavelength. In making variable analysis of polyphenol concentration in green tea using tea with brand of bottle cap tea. It is known that bottled cap tea contains little concentration of polyphenols because bottle caps are included in green tea at low prices which contain little polyphenols. The result of polyphenol experiment of green tea samples obtained concentration 51.66, 53.50, 64.57, 73.80, 79.33, 83.02, 94.09 and 95.94 (ppm).
Keywords : Pholypenol,Extraction,SpectrophotometryVisibl
Kinetics of Electron-Beam Dispersion of Fullerite C60
Electron-beam dispersion of pressed fullerite C60 targets in vacuum leads to
the deposition of thin films containing polymeric forms of C60. The aim of the
present report is to analyze physical-chemical processes in the fullerite
target during its electron-beam dispersion through the analysis of the kinetics
of the radiation temperature of the target surface, the coating growth rate and
the density of negative current on the substrate. It was shown that the
induction stage of the process is determined by the negative charging and
radiation-induced modification and heating of the target. The transitional
stage is characterized by nonstationary sublimation of the target material
through the pores in the modified surface layer and release of the accumulated
negative charge. Stabilization of the process parameters owing to the
convection cooling of the target by the sublimation products and the decrease
in the pressure inside the microcavities beneath the pores leads to a
quasi-stationary stage of target sublimation and deposition of a coating
containing polymeric forms of C60.Comment: 13 pages, 6 figure
A Decision Support System Of Tea Beverages Outlet Franchise Selection In Indonesia
The popular Food and Beverages (F&B) franchises in Tea products are recently Teh Poci, Good Tea, Teh MU. This research used an online selected decision support system of tea franchise outlet which may be feasible for franchisee. The study used an AHP method. Online application is made on PHP programming language, and have been uploaded publicly on the website namely www.waralabateh.com. This uploaded application has been tested by 97 respondent who are already the partners of 3 tea franchises, namely : Teh Poci, Good Tea, Teh MU, and 10 would-be partners. This system incorporates 4 criteria including initial franchise fee, continuing franchisee fee, franchisor size, and franchisor reputation. The options are Teh Poci, Good Tea, and Teh MU. The results indicated the results benchmarked from partners wew as follows the first choice was Teh Poci 47.9%, the second choice was Teh MU 29.81%, and the third choice wass Good Tea 22.3%. The results of would-be partners can be summed as follows the first choice was Teh Poci 43.31%, the second choice Good Tea was 29.21%, and the third choice was Teh MU 27.56%.
Keywords : decision support system, AHP, tea franchise selectio
A comparative study on the jet loop reactor and continuos stirred tank reactor in the selective hydrogenation of palm olein (I.V.64)
Jet Loop Reactor (JLR) was developed to improve the overall performance of hydrogenation processes. Nevertheless, the application of JLR in the palm oil and oleochemical industries in Malaysia is still very much sparse. A substantial amount of investment and the lack of study conducted in Malaysia on the application of JLR have retarded the retrofitment and/or replacement of the conventional CSTR with this technology. In the wake of this, a comparative study was conducted to investigate the performance of JLR in the selective hydrogenation of palm olein with an IV of 64 in comparison to the hydrogenation in the conventional CSTR system. A pilot scale JLR with a capacity of 250 liter was used in the study. The circulation of the sample in the loop was achieved via a single speed pump. The experimental result was compared with result from the CSTR experiment. A down-scaled laboratory CSTR apparatus was used in the study for this purpose. A software package, developed via Microsoft Excel 2000 and Visual Basic Application (VBA) softwares, was used to simulate the behavior of the hydrogenation process in both, JLR and CSTR, under similar capacity. The outcome of the study showed that with the limitation of single speed pump, the JLR could not matched the superiority of CSTR in the selective hydrogenation process for it required slow reaction to produce high trans fatty acids hydrogenated product. On the positive note, the developed software package is a useful tool which allows an easy method to study the behavior of the hydrogenation process of JLR and CSTR. The prediction of the CSTR process was acceptable, but the prediction of JLR process was less accurate, revealing a maximum of 30% error. It can be concluded that the present analytical method used in the simulation of JLR required improvement on the modeling of the process, or to opt for the numerical solution, to produce a much better prediction. A retrofit method was also suggested in the study, for the possibility of fitting in the JLR facility in the existing CSTR system with minimal modification, for the system to have dual function of slow and fast reactions
Benefits of thoracic epidural analgesia in patients undergoing an open posterior component separation for abdominal herniorrhaphy
INTRODUCTION: The implementation of open posterior component separation (PCS) surgery has led to improved outcomes for complex hernias. While the PCS technique has been shown to decrease recurrence rates, and provide a feasible option to repair hernias in nontraditional locations, there is still significant postoperative pain associated with the laparotomy and extensive abdominal wall manipulation. Systemic opioids and thoracic epidural analgesia (TEA) are both commonly utilized, either together or independently, as postoperative analgesic regimens. The benefits of TEA have been studied following a variety of surgeries, however to date no study has been performed to investigate its efficacy in this particular surgery. The aim of this study is to evaluate the benefits of TEA following open PCS. We hypothesized that the incorporation of TEA in a patients postoperative analgesic regimen would show an advantage in time to bowel recovery.
METHODS: An electronic medical record query was done to identify patients who had undergone an open PCS. Once this list was compiled, a retrospective chart review was performed and patients receiving TEA (either alone or combined with systemic opioids) were compared to patients receiving only systemic opioids. The primary endpoint compared time to resumption of a full diet, given by the patients postoperative day (POD). Secondarily, time to resumption of a liquid diet, postoperative length of stay (LOS), intensive care unit (ICU) admission rate, ICU LOS, and rates of several postoperative complications were all recorded and compared. A post-hoc analysis was also performed using the same endpoints. This analysis compared cohorts of patients receiving TEA and avoiding all systemic opioids, to patients who received systemic opioids (whether alone or combined with TEA).
RESULTS: Based on inclusion parameters, 101 patients met criteria for analysis. In the initial analysis, 62 patients received TEA with or without systemic opioids, and 39 patients received only systemic opioids. In comparing these groups, there was no statistically significant difference in time to full diet (TEA 2.6 ± 1.7 vs Systemic opioids 3.1 ± 2.1 [mean POD ± SD]; P=0.21). In addition, no differences were found in the secondary outcomes of time to liquid diet, ICU admission, ICU LOS, or postoperative complications. In the post-hoc analysis, the 37 patients that received only TEA, were compared against 64 patients that received systemic opioids (either with or without TEA). In this comparison, the group receiving only TEA was found to have a statically shorter time to bowel recovery compared to patients receiving systemic opioids (TEA alone 2.2 ± 1.0 vs Systemic opioids 3.2 ± 2.2, P=0.0033). This subgroup (TEA only) also showed statically shorter time to liquid diet and a decreased postoperative LOS.
CONCLUSION: For patients undergoing an open PCS, the inclusion of TEA in the postoperative analgesic regimen did not shorten return of bowel function. However, when TEA was utilized and systemic opioids were avoided, time to bowel recovery and hospital LOS were both significantly shortened
An exploratory value chain analysis for Burmese pickled tea (LAPHET) : a thesis presented in partial fulfilment of the requirements for the degree of Masters of AgriCommerce in Agribusiness, Institute of Agriculture and Environment, Massey University, Palmerston North, New Zealand
Laphet (pickled tea) is a well-known traditional cuisine of Myanmar consisting of
tea leaves fermented into a pickle. It has a unique taste different from tea used for
drinking and has health benefits. Despite the fact that pickled tea is a popular food
in Myanmar, no research has been done to analyse its value chain and evaluate its
potential in the global market.
This study is an exploratory research and aims to examine the value chain of
pickled tea from production to the final consumer and to evaluate how to improve
the quality in the value chain. In addition, the improvements to the integrity to the
pickled tea value chain are addressed.
The value chain analysis revealed the major actors in the pickled tea value chain
and described the process as tea leaves pass through several intermediaries with
value being added at each stage before reaching the end consumer. The chain is
governed by wholesalers and manufacturers who have capital advantage over the
other chain actors. Therefore, farmers get the lower share of the price margin.
This study shows the domestic pickled tea value chain and it describes the
upgrades to the chain if it is to be upgraded. Pickled tea is a profitable industry and
has high potential in the global market. However, there are considerable
weaknesses and challenges to developing a sustainable pickled tea industry from
both farm and market perspective. Supply issues such as availability of tea leaves,
quality and consistency of the pickled tea, and effective grading along the value
chain were addressed. Food safety and traceability is also a key area of concern.
The study recommends that value chain upgrading can help improve the
effectiveness and efficiency of the chain. Generally, the findings suggest that
strategies aiming to strengthen the linkages within the value chain, collective
marketing, and improved processing technologies can enhance the development of
the pickled tea value chain in Myanmar. Therefore, policy aiming at increasing
farmers’ access to modern technology and inputs, developing infrastructure,
cooperative development, and improving extension systems are recommended to
accelerate the chain’s development
Tea Time
Tea Time is one of the center's weekly programs that allows students to try tea from around the world
The Boston Tea Party
Tea Time expands its program and has tea from all over the world for all students.Boston University Chinese Students Associatio
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