1. College of PharmacyChosun University Gwangju 61452 Republic of Korea
2. Food Microbiology Division, Ministry of Food and Drug Safety Cheongju 28159 Republic of Korea
3. College of Pharmacy and Natural Medicine Research InstituteMokpo National University Jeonnam Republic of Korea
4. KIST Gangneung Institute Gangneung 210‐340 South Korea