• 제목/요약/키워드: Grilled food

검색결과 116건 처리시간 0.03초

Inhibitory effects of dietary antioxidants on the formation of carcinogenic polycyclic aromatic hydrocarbons in grilled pork

  • Wongmaneepratip, Wanwisa;Jom, Kriskamol Na;Vangnai, Kanithaporn
    • Asian-Australasian Journal of Animal Sciences
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    • 제32권8호
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    • pp.1205-1210
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    • 2019
  • Objective: The inhibitory effects of dietary antioxidants, diallyl disulfide (DADS) and quercetin, in marinade were investigated on the formation of carcinogenic polycyclic aromatic hydrocarbons (EPA priority 16 PAHs) in grilled pork. Methods: The formation of PAHs in grilled sirloin pork with different marinades after charcoal-grilling for 2 min/side were evaluated using high performance liquid chromatography with a photodiode array detector (HPLC-DAD). Results: Compared with the control marinade treatment (without antioxidant), the addition of DADS (500 mg/kg meat sample) in marinade significantly decreased benzo[a]pyrene (BaP) (100%) and heavy PAHs (84%) in charcoal-grilled pork, while the addition of quercetin at the same concentration could reduce 23% and 55% of BaP and heavy PAHs, respectively. Conclusion: The results of this study suggested that the addition of DADS in the marinade could be important in decreasing the levels of PAHs in grilled meat.

크릴반응향의 휘발성 향기 성분 및 데리야끼소스의 적용 (Headspace Volatile Compounds of Krill Reaction Flavor and Its Application to Teriyaki Sauce)

  • 김경묘;박현주;남민희;김선봉;전병수;이양봉
    • 한국조리학회지
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    • 제19권3호
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    • pp.105-115
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    • 2013
  • 본 연구는 크릴육으로 크릴반응향을 만들어 휘발성 향기 성분을 살펴보고 이를 데리야끼소스에 적용하여 데리야끼소스의 기초자료를 마련하기 위한 연구이다. 따라서 본 연구를 위해 먼저, 반응향 제조에 크릴육을 이용하였고 이의 가수분해물을 이용해 Grilled-type과 Boiled-type으로 나누어 실험하였다. 또한, 반응향의 휘발성 향기성분을 알아보기 위하여 반응액 20 mL로 휘발성 성분을 포집하고 이것을 GC-MSD로 분리 동정하였다. 제조되어진 3가지 데리야끼소스를 10가지 항목인 삶은 야채향, 삶은 감자향, 삶은 새우향, 구운 새우향, 비린 향, 톡쏘는 향, 탄 향, 달콤한 향, 화학취, 진흙냄새와 좋아하는 정도에 대한 순서를 살펴보았으며 그 연구 결과는 다음과 같다. 크릴육의 Grilled-type에는 35개, Boiled-type에서는 33개의 휘발성 성분이 분리 동정되었다. Grilled-type에서는 황함유화합물, aliphatic compounds, alcohol류, ketone류, pyrazine류, other aromatic compounds의 순으로 휘발성 성분이 많았고, Boiled-type에서는 aldehydes, furans, other nitrogen- containing compounds의 순으로 휘발성 성분이 많았다. 데리야끼소스의 관능검사 결과는 boiled shrimp, roasted shrimp, sweet한 항목에서 유의적인 차이가 나타났다. 이상의 결과로 크릴을 이용하여 크릴반응향을 만들어 이를 적용한 데리야끼소스의 제조 가능성이 있는 것으로 나타났다.

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직화구이와 급랭가공법을 이용한 고등어 제품의 성분 분석 및 관능적 특성 검토 (Analysis of Nutritional Components and Sensory Attributes of Grilled and Fast-Chilled Mackerels)

  • 임호정;김미소;유학수;김재겸;신의철
    • 한국식품영양과학회지
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    • 제45권3호
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    • pp.452-459
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    • 2016
  • 본 연구는 구이와 급랭 방식을 적용한 냉장 유통 고등어와 일반적인 냉동 유통 고등어의 성분 비교 및 관능적 특성을 비교해 보았다. 가공 과정에서의 영양성분 함량의 변화를 확인할 수 있었고, 이로 인한 향기성분을 포함한 관능적 특성에서도 분명한 차이가 있음을 발견하였다. 구이 과정이라는 고온 열처리 공정이 있었지만 급랭 방식을 통해 식품의 신선도 유지 기간을 연장하는 효과를 얻었고, 고등어 제품의 색도 역시 유지함으로써 소비자들의 선호도를 높이는 결과를 얻을 수 있었다. 본 연구를 통해 구이 과정에서의 주요 인자인 구이 온도, 구이 시간 및 구이 과정에서 발생하는 열의 전달 방법에 관한 세부적인 연구가 진행되어 고등어 제품이 가지는 우수한 영양적 관능적 특성을 유지한 제품이 소비자들에게 전달되기를 기대한다.

외식으로 제공되는 한식의 1 인 1 회 제공량 및 음식잔반량 조사 연구 (Survey on the Serving Size and Waste Rate of Frequently Consumed Dishes in Korean Style Restaurants)

  • 문현경;계승희;김우선;이주희
    • 대한영양사협회학술지
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    • 제3권1호
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    • pp.44-54
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    • 1997
  • This survey was conducted to find out one serving size and waste rate of frequently consumed dishes in 37 Korean style restaurants. The range of one serving size and waste rate of Pab(boiled rice) were 180-290g and 0-21%, respectively. The mean intakes of Pab were varied according to the kind of dishes served. The waste rate of Yukgaejang(Hot meat soup) is low among Tangban(meat soups). The waste rate of Jeongol(stew with various foods) was higher than other menu items. The average one serving size per person of Pulgogi(grilled meat with sauce), Galbi gui(grilled beef ribs with sauce), Deongsim gui(grilled meat) were 270g, 360g, and 210g, respectively. The average waste rate of side dishes were varied according to dist served. The dish which has higher waste rate than other dishes were Samgaetang(boiled chicken with ginseng), Bokmaeuntang(stew with puffer), Naengmyeun(cold noodle), Pulgogi(grilled meat with sauce), Galbi gui(grilled beef ribs). The reasonable one serving size of dishes based on this survey results was suggested for serving in restaurants.

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Development of Grilled-type Shrimp Flavor by Maillard Reaction and Sensory Evaluation

  • Kim, Myung-Chan;Oh, Jung-Hwan;Kim, Bong-Yeon;Cho, Sueng-Mock;Lee, Da-Sun;Nam, Min-Hee;Kim, Seon-Bong;Lee, Yang-Bong
    • Preventive Nutrition and Food Science
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    • 제15권4호
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    • pp.309-315
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    • 2010
  • A grilled-type shrimp flavor was developed through the Maillard reaction to reduce or mask fish odor or off-flavor in seafood. Model systems were created by using enzymatic hydrolysate of shrimp and adding precursors to increase flavor quality and stability. Amino acid precursors such as cysteine and methionine, sugar precursors such as glucose, xylose, ribose, and sucrose, and one particular compound of glucosamine were tried and their flavor qualities were tested by sensory evaluation. Also, the optimum reaction condition was investigated using the pH values of pH 5, 6, 7, and 8 with reaction times of 1 hr, 2 hr and 3 hr after the best precursors were determined. The best condition of the precursors for grilled-type shrimp flavor was the mixtures of methionine, threonine, xylose, and glucosamine. The optimum reaction condition was at pH 8.0 and 2 hr reaction time.

The Presence of Polycyclic Aromatic Hydrocarbons (PAHs) in Grilled Beef, Chicken and Fish by Considering Dietary Exposure and Risk Assessment

  • Sahin, Seyda;Ulusoy, Halil Ibrahim;Alemdar, Suleyman;Erdogan, Selim;Agaoglu, Sema
    • 한국축산식품학회지
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    • 제40권5호
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    • pp.675-688
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    • 2020
  • Polycyclic aromatic hydrocarbons (PAHs) are dangerous chemical compounds that can be formed by cooking foods at high temperatures. The aim of this study is to determine the level of contamination of PAH compounds with high performance liquid chromatography (HPLC) on heat treated meat samples and the consumption of PAH compounds in meat samples, as well as the dietary exposure status and possible health risk estimation. In five different heat treated meat samples (meat doner, chicken doner, meatballs, grilled chicken, and fish), the total PAH (Σ16PAH) contamination level was 6.08, 4.42, 4.45, 4.91, and 7.26 ㎍/kg, respectively. Benzo[a]pyrene (BaP) in meatballs and grilled fish samples had a level 0.70 and 0.73 ㎍/kg. All of the samples analyzed were found to be below the EU permitted limit (5 ㎍/kg) in terms of BaP. Estimates of daily intake (EDI) for a total of 16PAH in heat treated meat doner, chicken doner, meatballs, grilled chicken and fish samples were 3.41, 3.71, 2.49, 4.12, and 1.77 ng/kg bw/day, respectively. In this study, the average margin of exposure (MOE) value calculated was found in the range of 179.487 and 425.000 for BaP and PAH4. This study is the first study to provide important information in terms of evaluating the possible health risk that PAH compounds can create in people's diets due to heat treatment of meat and meat products in Sivas, Turkey.

우리나라 전통음식 중 아연과 구리 함량에 관한 조사 연구 (A Study on Zinc and Copper Contents of Korean Traditional Foods)

  • 승정자
    • 동아시아식생활학회지
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    • 제8권4호
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    • pp.422-429
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    • 1998
  • The content of zinc and copper were analyzed and compared for five favorite traditional Korean dishes. The purpose of the research was to substantiate traditional Korean foods, which are good sources of these two minerals, to emphasize the importance of the minerals and to improve nutritional conditions. Foods were collected from institutional food services and Korean restaurants. The result of the analysis of the minerals are listed below. 1. When the survey was done on the preference and the frequency of intake of 106 Korean traditional dishes, the most popular food item was soybean paste stew (doenjangchigae); the second, barbecued beef (pulgogi): the third, cooked rice with assorted vegetables (pibimpap): the fourth, grilled fishes : the fifth, spicy beef vegetable soup (yukkaejang). The frequency of intake of eating these dishes was also very high. 2. The average one serving portion of each of the five dishes from institutional food services and Korean restaurants are as follows. The average one serving size of cooked rice with assorted vegetables of the two systems were 451.2g and 403.0g; spicy beef vegetable soup, 379.3g and 512.3g; soybean paste stew, 292.0g and 278.8g; barbecued beef, 76.1g and 202.5g: grilled croaker(chogi, fish), 47.5g and 36.5g, and grilled spanish mackerel(samchi, fish), 60.0g and 250.0g. The differences of the average one serving portion between the two systems were very significant. 3. The total average zinc content of each of the five dishes from the two different systems were analyzed. The zinc content of cooked rice ith assorted vegetables from institutional food services was 4.3mg and that from Korean restaurants was 2.9mg; spicy beef vegetable soup, 1. 7mg and 3.2mg: sybean pste stew, 1.4mg and 1.6mg: barbecued beef, 1.9mg and 4.3mg; grilled croaker, 0.5mg and 0.4mg; grilled spanish mackerel, 0.8mg and 2.7mg. The difference between the average of total zinc content of two systems were not statistically significant. 4. The average total copper content of each item from the two different systems were compared. The average total copper content of barbecued beef from institutional food services was 692.4$\mu\textrm{g}$ and that from Korean restaurants was 502.5$\mu\textrm{g}$. The value of the institutional food services system was significantly higher(p<0.05). Spicy beef vegetable soup, 161.1$\mu\textrm{g}$ and 208.3$\mu\textrm{g}$: soybean paste soup, 290.5$\mu\textrm{g}$ and 308.5$\mu\textrm{g}$; barbecued beef, 217.7$\mu\textrm{g}$ and 339.l$\mu\textrm{g}$: grilled croaker, 51.7$\mu\textrm{g}$ and 44.l$\mu\textrm{g}$; grilled spanish mackerel, 92.0$\mu\textrm{g}$ and 265.2$\mu\textrm{g}$. The difference of the two systems was not significant. 5. The zinc contents per 100g each of five traditional Korean dishes were barbecued beef, 2.2mg, grilled spanish mackerel, 1.2mg, grilled croaker, 1.1mg, cooked rice with assorted vegetables, 0.8mg, soybean paste stew, 0.6mg, spicy beef vegetable soup, 0.5mg. The copper contents were; barbecued beef, 203.0$\mu\textrm{g}$, cooked rice with assorted vegetables, 138.7$\mu\textrm{g}$, grilled spanish mackerel, 137.9$\mu\textrm{g}$, grilled croaker, 119.l$\mu\textrm{g}$, soybean paste stew, 105.l$\mu\textrm{g}$, spicy beef vegetable soup, 40.5$\mu\textrm{g}$.

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Assessing the Formation of Polycyclic Aromatic Hydrocarbons in Grilled Beef Steak and Beef Patty with Different Charcoals by the Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) Method with Gas Chromatography-Mass Spectrometry

  • Ali Samet Babaoglu
    • 한국축산식품학회지
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    • 제43권5호
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    • pp.826-839
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    • 2023
  • This study investigated the effects of different charcoals on the occurrence of 16 polycyclic aromatic hydrocarbons (PAHs) in grilled beef steaks and beef patties. Seven different charcoals were used as follows: from oak wood (C1), from orange wood (C2), from Valonia oak wood (C3), from Marabu wood (C4), extruded charcoal from beech wood (C5), from coconut shells (C6), and from hazelnut shells (C7). The grilling times for each charcoal type were 6 min for the beef patties and 7 min for the beef steaks, until the internal temperature reached at least 74℃. The total concentration of 16 PAHs (PAH16) in beef steaks grilled with C1 (35.75 ㎍/kg) and C7 (36.39 ㎍/kg) was higher than that of C3 (23.80 ㎍/kg) and C6 (24.48 ㎍/kg; p<0.05). The highest amounts of PAH16 (216.40 ㎍/kg) were determined in the beef patty samples grilled using C5 (p<0.05). The summation of benzo[a]anthracene, chrysene, benzo[b]fluoranthene and benzo[a]pyrene, referred to as PAH4, was not detected in any of the beef steaks, whereas it was determined in the beef patties grilled with C2 (7.72 ㎍/kg) and C5 (22.95 ㎍/kg; p<0.05). The PAH16 concentrations of the beef patty samples in each charcoal group were significantly higher compared to the beef steaks (p<0.05). To avoid the formation of high PAH levels, the use of extruded charcoal and hazelnut shell charcoal should therefore be avoided when charcoal grilling beef steaks and beef patties, and low-fat meat products should be preferred.

Preferences and Consumption Patterns of Consumer to Develop Processed Pork Products for Export

  • Seo, Sang-Hee;Kim, Eun-Mi;Kim, Young-Boong
    • 한국축산식품학회지
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    • 제32권1호
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    • pp.18-23
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    • 2012
  • This study was conducted to survey the perception of domestic consumers about traditional pork dishes, and to utilize the survey result as a basis for the development of processed pork products. A survey was conducted on 218 domestic consumers regarding the following: general questions, propensity and preference to consume pork dishes, pork dishes feasible for export, and the types and problems of processed products feasible for export. The results of the survey showed that the respondents consumed pork dishes 3-4 times a month on average and they appeared to consume the pork dishes most frequently in specialized restaurants. The highest preference was shown in Samgyeopasal gui (grilled pork belly) and Galbi gui (grilled pork rib) among the pork dishes, whereas the lowest preference was shown in Kkubdegi gui (grilled pork skin) and Gookbob (boiled rice and pork served in soup). When the type of processed pork products available according to pork dishes were analyzed, the result showed that Samgyeopasal gui (grilled pork belly) and Nirbiani (slices of roast, seasoned pork in width) could be developed as a frozen product, Geyook Bokeum (stir-fried spicy pork), Bulgogi (Korean-style barbecued pork), and Galbi jjim (braised short ribs) could be developed as a retort product, and that Bossam (boiled pork eaten with a salty sauce and wrapped in greens), Pyeonyuk (slices of boiled pork), Jokbal (pork trotters), and Sundae (kneading together seasoned mixture of vegetables and glass noodles stuffing it into casings made of hog intestines, which are then tied off at the ends and boiled) could be developed as a vacuum-packed product. When the survey concerning the problems expected in the development of processed products using pork dishes was conducted, the result showed that there could be a texture change issue for Galbi gui, Samgyeopasal gui and Nirbiani; a preservation issue for Bossam, Pyeonyuk; a safety issue for Bulgogi and Geyook Bokeum; a taste and flavor change issue for Geyook Bokeum and Sundae; and a packaging issue for Gookbob.

새로이 분류된 천연 항암제 : Conjugated Dienoic Derivatives of Linoleic Acid (CLA) (Naturally-Occurring Novel Anticatcinogens : Conjugated Dienoic Derivatives of Linoliec Acid (CLA))

  • 하영래;마이클파리자
    • 한국식품영양과학회지
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    • 제20권4호
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    • pp.401-407
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    • 1991
  • 동물실험을 통하여 새로이 밝혀진 항암제(anti-initiator/anti-ptomotor)인 CLA는 grilled ground beef에서 처음 분리되었다. CLA는 grilled ground beef 외에도, cheese 및 이들 관련식품에 많이 존재한다. CLA는 반추동물의 위에 서식하는 혐기성 bacteria에 의해 linoleic acid로부터 생성되며, 식품 가공 중에서도 생성된다. 이것은 또한 in vivo에서 linoleic acid의 carbon centered free radical 형태의 산화에 의해 생성되기도 한다. CLA는 아주 강력한 항산화제임이 밝혀져, 지금까지 알려지 있지 않았는 free radical에 대응하여 membrane을 보호하는 in situ defense mechanism 역할을 한다. 이는 또한 cytochrome P450 isozyme의 활성을 저해하는 반면, ODC 효소 활성 역시 저해한다. 그래서, 적어도 CLA의 이 세가지 biological activity가 CLA 항암기작에 관여하는 것으로 생각된다.

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