• Journal of Dairy Science and Biotechnology
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• v.16 no.2
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• pp.137-153
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• 1998

It is found that many kinds of spices and herbs have a deodorization, acrid, coloration, antimicrobial or antioxidant effect. They also have physiological actions such as antiaging effect, anticancer effect, endurance enhancement, or stress degradation. Therefore, development of the dairy products with those above benefical effects of natural spices and herbs is necessary, and the functional dairy products which has an anticancer, antiobesity or coelenterate will be useful foods, especially patients.

• Journal of Food Hygiene and Safety
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• v.34 no.2
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• pp.212-218
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• 2019

The process of establishing domestic standards on hazardous substances in food safety regulations requires harmonization with standards from the Codex Alimentarius Commission (CAC). For this purpose, food classification by the CAC (Codex Classification of Foods and Animal Feeds) also needs to be clearly understood. Therefore, this paper aimed to introduce the Codex Classification on cereal grains, nuts/seeds and herbs/spices because revisions of the Codex were completed in 2017 for cereal grains and in 2018 for nuts/seeds and herbs/spices. The revised Codex Classification on those foods is briefly summarized as follows. Cereal grains in the domestic food classification by the Ministry of Food and Drug Safety, Korea (MFDS) corresponds to the Codex Group 020 cereal grains with six subgroups. The MFDS's nuts and seeds classification corresponds to three groups in the Codex, namely, Group 022 (tree nuts with no subgroups), Group 023 (oilseeds and oilfruits with 5 subgroups), and Group 024 (seeds for beverages and sweets with no subgroups). The food commodities of herbs and spices are included in two Codex groups, Group 027 (with 3 subgroups) and Group 028 (with 9 subgroups). The number of Codex commodity codes assigned to food commodities was 27 for Group 020, 32 for Group 022, 46 for Group 023, 4 for Group 024, 127 for Group 027 and 138 for Group 028. In between the Codex Classification and the MFDS's classification, some differences are shown. For example, the MFDS did not create a subgroup under groups of cereal grains and herbs. The MFDS classified peanuts into the nut group, though a separate group for oilseeds is present, while the Codex classified peanuts into the oilseed and oilfruit group. In addition, there is also a separate group of "plants, others" present in the MFDS's classification. Therefore, care is needed in using the Codex Classification.

• Bulletin of Food Technology
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• v.22 no.1
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• pp.203-209
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• 2009

• Food Science and Preservation
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• v.2 no.1
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• pp.203-207
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• 1995

Spices(Tumeric, Celery-seed, Cumin, Black pepper, Coriander) were irradiated at dose levels of 0, 5, 7 and 9kGy using Co60 source and stored at room temperature. After 12 months of storage following 9kGy irradiated spice, total aerobic bacteria were significantly decreased. When the irradiation dose was 7kGy, microbial levels showed l02-103 levels. However, total lactic acid bacteria and E-coli were shown negative at below 5kGy.

• Journal of the Korean Society of Food Science and Nutrition
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• v.30 no.2
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• pp.239-242
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• 2001

Electron spin resonance(ESR) spectroscopy was used to investigate the effect of irradiation dose on the ESR signal intensity of irradiated spices and to identify the stability of radicals after storage. Red, white and black peppers, and garlic powders were irradiated with doses of 0, 1, 5, 10, 20 and 30 kGy at room temperature using a Co-60 irradiator. Triplet ESR signals were observed in irradiated pepper powders, while singlet ESR signals were observed in irradiated garlic powders. Those characteristic signals were not detected in non-irradiated samples. The strength of ESR signals linearly increased with the applied doses(1~3 kGy). Highly positive correlation coefficients ($R^2$=0.9757~0.9933) were obtained between the irradiation doses and the corresponding ESR signal intensities. The signal intensities of irradiated samples were stable even after 97 days of storage at room temperature.

• Korean Journal of Food Science and Technology
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• v.32 no.3
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• pp.491-499
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• 2000

This study was performed to investigate the antioxidative effects of solvent extracts of eighteen curry spices. Yields of the curry spices extracted by methanol, ethylacetate and hexane were $6.4{\sim}42.9%$, $3.9{\sim}26.2%$ and $1.6{\sim}29.2%$, respectively. Methanol, ethylacetate and hexane extracts of spices were added up to 1,500 ppm in the rice bran oil and antioxidative effects of extracts were tested by Rancimat. Induction periods of spices extracted by methanol were in the order of rosemary(33.5hr)>sage(29.1hr)>ginger(28.6hr)>turmeric(26.9hr)>nutmeg(25.8hr)>oregano(25.6hr)>thyme(25.3hr)>BHT(24.5hr)>control(22.6hr). Those of ethylacetate extracts were as follows: rosemary(43.9hr)>sage(30.9hr)>oregano(29.0hr)>thyme(27.5hr)>ginger(27.1hr)>BHT(24.5hr)>control(22.6hr). Those of hexane extracts were in the order of rosemary(47.4hr)>sage(31.4hr)>oregano(27.3hr)>ginger(25.5hr)>thyme(25.1hr)>control(22.6hr). Solvent extracts of rosemary, sage, oregano, ginger and thyme showed significant antioxidative effects. Two thousands ppm hexane-extract of rosemary was the most effective. Addition of hexane-extracts of rosemary didn't show any synergism with the hexane extracts of sage, oregano, ginger, and thyme.

• Korean Journal of Food Science and Technology
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• v.31 no.5
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• pp.1144-1152
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• 1999

In order to investigate the content of preservative components occurred naturally in foods, the content of benzoic acid and sorbic acid in 48 kinds of plants which used as commercial teas or spices was determined according to the method of 'Korean Food Code' and analyzed with a gas chromatograph. The recoveries of the benzoic and sorbic acid were 82.5% and 94.5%, respectively. The naturally occurring benzoic acid was less than 50 ppm in most of the plants used as commercial teas. The content of benzoic arid in spices and the content of sorbic acid in teas or spices were less than 10 ppm. The average contents of benzoic acid and sorbic acid in edible part of each plant were as followed ; leaf 12.5 ppm and 8.1 ppm, root 16.8 ppm and 3.7 ppm, seed 9.8 ppm and 2.3 ppm, fruit 33.8 ppm and 1.2 ppm, fungus 18.3 ppm and 14.6 ppm, respectively. The contents of benzoic acid and sorbic acid in several plants used at teas or spices extended over a wide range.

• Journal of Applied Tourism Food and Beverage Management and Research
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• v.13 no.2
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• pp.119-127
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• 2002

This study was made to find the compound of it's taste and properties of texture and also it's color desired and optimal conditions when the natural spices garlic, celery, parsley, bay leaves, pepper com, nutmeg, shallot, onion, tarragon, lemon juice-are added to reduction of the spices if the liquid egg yolk and hot virgin olive oil. Extracted by white wine and vinegar and then baked on salamander and gas oven in emulsified properties of sabayon and hot virgin olive oil. It may be indicated the pasteurization that during that in all treatment of the liquid egg yolk was achieved with whisk holding water in double boiling pen 95$^{\circ}C$ for 1min with the object of removing salmonella possibly contained in the yolk. (Imai camd namba e2)

• Food Science and Biotechnology
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• v.15 no.3
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• pp.329-338
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• 2006

The study of health promoting and disease preventing compounds in food or by themselves, so called nutraceuticals or functional foods, has become a major field of research in food science. Natural flavor compounds are usually present in food, essential oils, spices, and herbs. These compounds can produce aroma, not only by themselves, but also in combination with other compounds. Today, however, greater interest is being paid to the health promoting properties of natural flavor substances rather than their flavoring properties. In fact, a number of naturally occurring flavor compounds that possess health promoting and disease preventing properties have been extensively studied and identified. The beneficial properties of natural volatile flavor compounds as well as non-volatile substances in spices and herbs discussed in this review include antioxidant, anticarcinogenic, anti-inflammatory, and immune enhancing activities.

• Journal of Food Hygiene and Safety
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• v.32 no.5
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• pp.381-388
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• 2017

In this study, we investigated the levels of natural preservatives of benzoic acid, sorbic acid, and propionic acid in spices. The quantitative analysis was performed using high performance liquid chromatography-tandem mass spectrometry (LC-MS/MS) for benzoic acid and sorbic acid and gas chromatography-mass spectrometry (GC-MS) for propionic acid. The sample was extracted with ethanol using sonication, then centrifuged and evaporated to dryness and redissolved to 1 mL with ethanol to use for the instrumental analysis. The analytical method was validated based on linearity, recovery, limit of detection (LOD), and limit of quantification (LOQ). This method was suitable to determine low amounts of naturally occurring preservatives (benzoic acid, sorbic acid, and propionic acid) in various spices. Benzoic acid, sorbic acid, and propionic acid were found in 165 samples, 88 samples, and 398 samples, respectively from the total of 493 samples. The concentration of benzoic acid, sorbic acid, and propionic acid were ranged at ND-391.99 mg/L, ND-57.70 mg/L, and ND-188.21 mg/L in spices, respectively. The highest mean levels of benzoic acid, sorbic acid, and propionic acid were found in cinnamon (167.15 mg/L), basil leaves (22.79 mg/L), and white pepper (51.48 mg/L), respectively. The results in this study provide ranges of concentration regarding naturally occurring benzoic acid, sorbic acid, and propionic acid in spices. Moreover, the results may use to the case of consumer complaint or trade friction due to the inspection services of standard criteria for the preservatives of spices.