• The Journal of Internal Korean Medicine
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• v.15 no.2
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• pp.70-108
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• 1994

The kinds and remedies of intoxication were investigated throughout total 22 books of oriental medicine. The results are as follows 1. The kinds of intoxication were 91, most of which were plant intoxications and animal intoxications. 2. The kinds of detoxication medicines was 203, the most popularly prescribed of which were Radix Glycyrrhizae Semen Glycine. 3. The prescribed medicines were most nonpoisonous ones, but some of them were poisonous. 4. The medicines with Han seong(寒性) were most popularly prescribed. The ones with On seong(溫性), Pung seong(平性), Youl seong(熱性), Yang seong(凉性) follows 5. The most popularly prescribed medicine was sweet taste(甘味). The nest ones were pungent taste(辛味), bitter taste(苦味), sour taste(酸味), salty taste(鹹味). 6. The most popularly prescribed medicine was Chung Youl(淸熱) medicines.

• Journal of Food Hygiene and Safety
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• v.11 no.1
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• pp.51-55
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• 1996

As a preliminary experiment to investigate the effect of ozone sterelization on the ginseng powder, the changes of fatty acid composition and organic acid content and sensory properties in ginseng powder treated with ozone was investigated. Ginseng powder was treated with 0.5 ppm ozone for 24 hours and 48 hours, respectively. With increase in ozone treatment time, the content of crude lipid and increase. Contents of unsaturated fatty acid-linolenic acid, linoleic acid, and oleic acid, etc.-decreased with ozone treatment time, whereas saturated fatty acid or same number-stearic acid-increased odor, bitter taste, roasted taste and sweet taste were thiner with ozone treatment times, but pungent taste was thicker with those treatment. These changes of ordors and tastes of ginseng powder with ozone treatment were predicted by oxydation of lipids, flavor components and saponins.

• Journal of Physiology & Pathology in Korean Medicine
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• v.23 no.6
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• pp.1247-1260
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• 2009

This dissertation aims to study the five tastes in the Yellow Emperor's Canon of Internal Medicine. Medicinals as well as Foods are classified by the five tastes: sweet, sour, bitter, salty and pungent, which can be tasted by the tongue. With the development of the theory dealing with the medicinal properties, some flavors are summarized out of clinical actions of medicinals, therefore, there is a little difference between the flavors of medicinal herbs and the tastes got by tongue. Each taste acts on or has direct influence on a specific vital organ, and each of which has different physiologic actions. Taste also has a long-term or post digestive effect on the body and its metabolism. When each taste is consumed in moderation, it benefits the corresponding organ. Over-indulgence in any taste harms the organ and creates imbalance among the five vital organ systems. The Korean medicinal herbs with same flavor mostly possess similar actions while the medicinal herbs with different flavors show different actions in the treatment, which are shown as follows. Sour has absorbing, consolidating and astringent actions and acts on the liver. Bitter has the actions of drying or resolving dampness, purging and lowering and acts on the heart. Sweet has the nourishing, harmonizing and moistening actions and acts on the spleen. Pungent has an action of dispersing and promoting circulation of gi and blood and acts on the lungs. Salty has the effects of softening hard nodes or masses and promoting defecation, etc and acts on the kidneys. The five organ systems control and support each other. Proper coordination only exists when there is no one organ stronger or weaker than the rest. Since the five tastes have direct influences on the five organs, the diet we take should have a good combination of the five tastes in order to promote internal balance and harmony. They control our well-being and create dietary balance. Excessive consumption of any of these could result in adverse effects. In a word, when the properties of the five tastes respectively are distinguished, their natures and flavors cannot be separately considered. I think the harmonization of food and medicinals should be stressed on good nutritional diet to maintain good health. The traditional belief that food and medicine share the same origin is a part of Korean medicine tradition.

• Culinary science and hospitality research
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• v.12 no.1 s.28
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• pp.111-125
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• 2006

This study aims to find out how taste recognition differs between two groups of culinary arts students. We conducted a questionnaire survey on minimum sensitivity and minimum tastiness for four basic tastes. The first group consisted of 40 students in their first year, and the second group consists of 56 students in their second year and third year. The survey shows that both groups preferred medium saltiness, and the second group was more favorable to sweetness than the first group. The sweet and the pungent tastes were more favored than sourness and less favored than bitterness by both groups of subjects. The amount of the sample required for minimum tastiness shows that the freshmen had a higher sensitivity than the sophomore and junior students. Contrary to a common belief that people who have more experience in cooking would have a more sensitive taste, this study shows that taste sensitivity does not always accord with cooking experience. Rather, it depends on individual differences and current health status. Further research should be needed for various sensory test method and more kitchen experienced people who has more working years after graduate college.

• Journal of Nutrition and Health
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• v.35 no.3
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• pp.314-321
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• 2002

Women with the premenstrual dysphoric disorder (PMDD) report increased cravings for certain foods and altered taste preferences ding the premenstrual period. The objective of the present study was to investigate the association of PMDD with luteal phase food cravings, appetite, and taste preferences in 1,078 nurses. Among the 626 nurses who gave valid responses, the prevalence of PMDD and premenstrual syndrome (PMS) was 4.6% (N = 29) and 78.3% (N = 490), respectively. A highly significant increase was observed in the preference for sweet tasting foods during the luteal phase, compared to the follicular phase. Desire for sweet foods during the premenstrual period was significantly different among the three groups, being highest in the PMDD group, lower in the PMS group, and lowest in women with no symptoms. Both the PMDD and PMS groups showed significant increases in preferences for pungent tasting foods during the luteal phase. A repeated measures of analysis of variance on the taste preference data revealed that the desire for sweet tasting foods was significantly greater than for others such as salty, sour, and pungent tastes. A greater proportion of the subjects in the PMDD and PMS groups reported an increase in their total food intake during the luteal phase, compared to those women without premenstrual symptoms. Compared to the PMS group or the women with no symptoms, the PMDD group reported increased intakes of high carbohydrate foods during the luteal phase. The most commonly reported food cravings were for sauteed spicy rice cakes (ddukbokki), or for cold buckwheat noodles mixed in chili pepper sauce. These results indicate that the luteal phase food cravings, appetite and taste preferences change in accordance with the severity of the premenstrual symptoms.

• YAKHAK HOEJI
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• v.45 no.5
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• pp.494-499
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• 2001

Houttuynia cordata (Saururaceae) has pungent smell and taste. It has been regarded as detoxicant, antipyretic, antiinflammantory and diuretic agents. In order to evaluate antioxidative and antilipidperoxidative efficacies, its fractions ($H_2O$, 20% MeOH, 40% MeOH, 60% MeOH, 170% MeOH) were measured by DPPH method and TBARS assay on rat liver homogenate. It was revealed that 60% MeOH fractions had potential antioxidative activity and inhibited lipid peroxidation significantly: In active fractions, we isolated rutin, hyperin, quercitrin and quercetin.

• Journal of Nutrition and Health
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• v.28 no.1
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• pp.53-60
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• 1995

This study was performed to compare the contents of nutrients and taste components in Korean(King and Dabok) and imported(from Myanma) red pepper powders. Red pepper imported from Myanma was narrower and lighter and showed significantly higher contents of moisture and lipid. Lower amount of fructose and glucose shown in imported red pepper powder seemed related to lower sensory score in sweet taste. Capsaicin was contained much higher in imported red pepper powder and looked related to higher score in pungent tastes. Organic acids like oxalic acid, malonic acid, succinic acid, pyroglutamic acid were significantly lower in imported red pepper powder. Imported red pepper powder showed lower amount of $\beta$-carotene, capsanthin and color value(L, a, b) than Dabok and obtained lower sensory score in color.

• Journal of the Korean Institute of Oriental Medical Informatics
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• v.17 no.1
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• pp.203-255
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• 2011

This study covers the historical aspects of the turmeric and curcuma only in detail on the medicinal uses, supported by references to the medical texts. And the result is as follows: 1. Turmeric and curcuma are rhizomatous herbaceous perennial plants of the ginger family, but both produced on the same herb. The rhizome is considered turmeric while the tuber is considered curcuma. 2. Turmeric is the round, oval, or ovate, and scutiform rhizome. 3. Curcuma is yellowish externally, internally more or less orange-yellow passing into reddish-brown. The tuber has a round and cuspidate appearance. The smell is aromatic, somewhat analogous to ginger. 4. Turmeric is somewhat analogous to curcuma in shape, but turmeric is pungent and bitter in taste, warm and intoxious in property, and yellow in color, acting on the spleen and liver channels and governing the gi of the blood while curcuma is pungent and bitter in taste, cold and intoxious in property, red in color, acting on the heart and pericardium channels and governing the blood. 5. Turmeric is referred to zedoary, sliced turmeric, old jaundice, precious aromatic, and ovate rhizoma, and curcuma is referred to radix curcuma, curcuma aromatica, and cicada-belly curcuma

• Journal of the Korean Society of Tobacco Science
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• v.27 no.1 s.53
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• pp.134-140
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• 2005

The purpose of this study was the discrimination of different tobacco types by the E-Nose/tongue and the analysis of what human sensory attributes are correlated with e-instrument's sensors. Samples were made from five groups of Korean domestic tobacco leaves, aged burley and not aged, aged flue-cured and not aged and blending types of the four. Instrumental tests were conducted to discriminate characteristics among different tobacco samples by the E-Nose and the E-Tongue. Sensory attributes of tobacco tastes were impact, irritation, bitterness, hay-like, tobacco taste, smoke volume, smoke pungent and mouth cleanness. STATISTICA software was used to analyze correlation between the human sensory data and the raw data of e-instruments. Discrimination analysis can be achieved using principal components analysis (PCA) and discriminant factorial analysis(DFA). As a result, impact, bitterness, irritation, smoke volume and smoke pungent of human sensory attributes were correlated with data from the several clustered E-Nose sensors(p < 0.10). And bitterness, irritation, and smoke pungent of human sensory attributes were correlated with data from the E-Tongue sensors(p < 0.10). PCA plot by the E-Nose shows that aged tobacco and not aged were discriminated and DFA plot shows that three groups(aged burley, not aged burley and flue-cured) were discriminated. PCA plot by the E- Tongue shows that flue-cured tobacco was separated from burley. Our results indicated that the e-instruments are sensitive enough to distinguish among tobacco types and their several sensors are reacted to the human sensory attributes.

• Journal of the Health Care and Life Science
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• v.9 no.1
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• pp.141-146
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• 2021

Determination of capsaicin, dihydrocapsaicin and nonivamide in pungent liquids of self-defense spray were studied. The nonivamide having almost same spicy taste with capsaicin have been containing a few amounts in natural products, it had called as synthetic capsaicin or PAVA, have used to flavorings for foodstuffs and incapacitating agents of riot controls. Nowadays, it has been occasionally found that the quality controls of a self-defense sprays were not properly due to flood of illegal self-defense sprays. Thus, the simple analytical method with gas chromatography is developed, it is identified whether the products which have contained synthetic capsaicin were marked like natural materials as well as the pungent ingredients in it obeyed with permissible concentration to human or not was investigated. Finally, the pungent components and amounts in some kinds of self-defense spray were investigated.