2014 – 2016 : KOTITI Testing & Reseach Institute 본부장
2016 – 현재 : (주)한국첨단시험연구원(Fore Front Test) 이사
2016 – 현재 : (사)식품기술사협회 이사
2016 – 현재 : 차 의과학대학교 식품생명공학과 교수
논문
Yunji Oh, Mi Seon Lee, Yu-Jin Ahn, and Jang-Hyuk Ahn. Application of Measurement Method for Lactic Acid Bacteria Content on Coccus Including Yoghurt. Curr. Top. Lactic Acid Bac. Probio. 3(1), 1~3, 2015
Jang-Hyuk Ahn, Byung-Man Kwak, Jung-Min Park, Na-Kyeoung Kim, and Jin-Man Kim. Rapid determination of L-carnitine in Infant and Toddler Formulas by Liquid Chromatography Tandem Mass Spectrometry. Korean J. Food Sci. An. 34(6), 749–756, 2014
Hyo Jin Kim, Byung-Man Kwak, Jang-Hyuk Ahn, and Jong-Su Park, Simultaneous Determination of Synephrine and N-Methyltyramine in Orange Fruit and Juice from Korean Market by UPLC-FLD. KOREAN J. FOOD SCI. TECHNOL. 46(3), 276–282, 2014
Byung-Man Kwak, In-Seek Jeong, Moon-Seok Lee, Jang-Hyuk Ahn, Jong-Su Park. Rapid determination of vitamin D3 in milk-based infant formulas by liquid chromatography-tandem mass spectrometry. Food Chemistry 165, 569–574, 2014
Naeem Khan, In Seon Jeong, In Min Hwang, Jae Sung Kim, Sung Hwa Choi, Eun Yeong Nho, Ji Yeon Choi, Byung-Man Kwak, Jang-Hyuk Ahn, Taehyung Yoon, Kyong Su Kim. Method validation for simultaneous determination of chromium, molybdenum and selenium in infant formulas by ICP-OES and ICP-MS. Food Chemistry. 141, 3566–3570, 2013
Jinhyouk Ko, Moon-seok Lee, Byung-Man Kwak, Jang-Hyuk Ahn, Jong-Su Park, and Joong-Ho Kwon. Determination of Isomaltooligosaccharides in Yoghurts by Using HPLC-ELSD. Korean J. Food Sci. An. 33(3), 417–424, 2013
Kwang-Eun Jeong, Suk-Yoen Yun, Jong-Eun Won, Jang-Hyuk Ahn, Jong-Soo Park. A Survey of Lactic Acid Bacteria Contents on Fermented Milk in Korea. Curr. Top. LAB Probiotics. 1(1), 65–69, 2013
Jang-Hyuk Ahn, In-Seek Jeong, Byung-Man Kwak, Donggil Leem, Taehyung Yoon, Changyong Yoon, Jayoung Jeong, Jung-Min Park and Jin-Man Kim. Rapid determination of cholesterol in emulsified confectioneries by ultra performance liquid chromatography. Eur. J. Lipid Sci. Technol. 114, 1304–1311, 2012
Jinhyouk Ko, Byung-Man Kwak, Jang-Hyuk Ahn, Sung-Lye Shim, Kyong-Su Kim, Taehyung Yoon, Leem Dong-gil, Jayoung Jeong. Development of vitamin D determination in infant formula by column-switching HPLC with UV detector. Korean J. Food Sci. An. 32(5), 571–577, 2012
In-Seek Jeong, Byung-Man Kwak, Jang-Hyuk Ahn, Donggil Leem, Taehyung Yoon, Changyong Yoon, Jayoung Jeong, Jung-Min Park, and Jin-Man Kim. A novel sample preparation method using rapid saponification without heating for the determination of cholesterol in emulsified foods. Journal of Food Science. 77(10), 1042–1046, 2012
Jang-Hyuk Ahn, Young-Su Jeong, Tae Geol Lee, Young-Pil Kim, Hak-Sung Kim. Sensitive and Multiplexed Analysis of aflatoxins using Time-of-Flight Secondary Ion Mass Spectrometry. BioChip J. 6(1), 34–40, 2012
In-Seek Jeong, Byung-Man Kwak, Jang-Hyuk Ahn, Seung-Hwan Jeong. Determination of pesticide residues in milk using the QuEChERS based method by Response Surface Methodology. Food Chemistry. 133, 473–481, 2012
Jang-Hyuk Ahn, Young-Pil Kim, Hak-Sung Kim. Effect of natural antioxidants on the lipid oxidation of microencapsulated seed oil. Food Control. 23, 528–534, 2012
Jin-Man Kim, Jung-Min Park, Taehyung Yoon, Donggil Leem, Changyong Yoon, Jayoung Jeong,
In-Seek Jeong, Byung-Man Kwak, and Jang-Hyuk Ahn. Development of Analysis Method for Cholesterol in Infant Formula by Direct Saponification. Korean J. Food Sci. Ani. Resour. 31(6), 944–951, 2011
Kee-Heun Yang, Jang-Hyuk Ahn, Hyo-Jin Kim, Ji-Yeon Lee, Bo-Ram You, Jung-Eun Song, Hye-Lim Oh, Na-Yeon Kim, and Mee-Ree Kim. Properties of Nutritional Compositions and Antioxidant Activity of Acorn Crude Starch by Geographical Origins. J Korean Soc Food Sci Nutr. 40(7), 928–934, 2011
Kyung-hwak Lee, Jang-Hyuk Ahn, Jong-su Park, Seung-Hwan Jeong. The influence of Food and Mouse desease on dairy industries and safety management of dairy products. Food Science & Industry. 16–28, 2011
Hong-Min Lee, Byung-Man Kwak, Jang-Hyuk Ahn, Seung-Hwan Jeong, Sung-Lye Shim, Kyong-Su Kim, Taehyung Yoon, Dong-gil Leem, Jayoung Jeong. Simultaneous Determination of Vitamin A and E in Infant Formula by HPLC with Photodiode Array Detection. Korean J. Food Sci. Ani. Resour. 31(2), 191–199, 2011
Jinhyouk Ko, Byung-Man Kwak, Jang-Hyuk Ahn, Seung-Hwan Jeong, Sung-Lye Shim, Kyong-Su Kim, Taehyung Yoon, Leem Dong-gil, Jayoung Jeong. LC-UV column-Switching for quantitation of vitamin K1 in Infant Formula. Chromatographia, 72, Oct(7/8), 2010
Hong-Min Lee, Byung-Man Kwak, Jang-Hyuk Ahn, Seung-Hwan Jeong. Development of ESR method for gamma-irradiated lactose powders. Journal of Food Engineering. 100, 25–31, 2010
HO JIN KIM, JI EUN LEE, BYUNG-MAN KWAK, JANG-HYUK AHN, SEUNG-HWAN JEONG. Occurrence of aflatoxin M1 in raw milk from South Korea winter seasons using an immunoaffinity column and HPLC. Journal of Food Safety. 30, 804–813, 2010
Byung-Man Kwak, Ji Eun Lee, Jang-Hyuk Ahn, Tae-Hong Jeon. Laser diffraction particle sizing by wet dispersion method for spray-dried infant formula. Journal of Food Engineering. 92, 324–330, 2009
Hyun Ee Ok, Hyun-Joo Chang, Jang-Hyuk Ahn, Jae-Young Cho, Hyang Sook Chun. Estimation of measurement uncertainty for the HPLC analysis of deoxynivalenol in wheat. Korean J. Food Sci. Technol.. 41(3), 258–264, 2009
Ji Eun Lee, Byung-Man Kwak, Jang-Hyuk Ahn, Tae-Hong Jeon. Occurrence of aflatoxin M1 in raw milk in South Korea using an immunoaffinity column and liquid chromatography. Food Control. 20, 136–138, 2009
Jin-Hyouk Ko, Byung-Man Kwak, Jang-Hyuk Ahn, Tae-Hong Jeon. Development of a Method for Detecting Iodide and Chloride Ions in Infant Formula using an Ion Selectivity Electrode. Korean J. Food Sci. Ani. Resour. 28(3), 301–305, 2008
Hong-Min Lee, Byung-Man Kwak, Jang-Hyuk Ahn, Tae-Hong Jeon. A Comparative Study on Quantifying Uncertainty of Vitamin A Determination in Infant Formula by HPLC. KOREAN J. FOOD SCI. TECHNOL. 40(2), 152–159, 2008
Jang-Hyuk Ahn, Young-Pil Kim, Yu-Mi Lee, Eun-Mi Seo, Ki-Woong Lee, Hak-Sung Kim. Optimization of microencapsulation of seed oil by response surface methodology. Food Chemistry. 107, 98–105, 2008
Jang-Hyuk Ahn, Young-Pil Kim, Eun-Mi Seo, Young-Ki Choi, Hak-Sung Kim. Antioxidant effect of natural plant extracts on the microencapsulated high oleic sunflower oil. Journal of Food Engineering. 84, 327–334, 2008 등 총 40편