1. Changes in quality and bioactive properties of concentrated roselle (hibiscus sabdariffa linn.) extract
Pensri Ruangsri, Paramee Chumsri, Anchalee Sirichote and Arunporn Itharat

2. Antioxidant capacity changes in chili spur pepper (capsicum annuum linn. var. acuminatum fingerh.) during drying process
Wiwat Wangcharoen, Wallaya Morasuk

3. Effect of packaging systems on shelf-life stability of thai-style fried rice crackers
Sripak Namsai, Thanes Keokamnerd, Kornpaka Arkanit, Pranee Warasawas

4. Antiradical scavenging activity and polyphenolic compounds extracted from thai mango seed kernels
Pitchaon Maisuthisakul

5. Effects of soy protein isolate on chemical and physical characteristics of meat analog
Kajirat Rareunrom, Sunanta Tongta, Jirawat Yongsawatdigul

6. Production efficiency improvement case study in roasted and ground coffee industry
Wanvipa Seranevijaikitkhan, Parthana Parthanadee and Jirachai Buddhakulsomsiri

7. Antioxidant activity and cytotoxicity of rang chuet (thunbergia laurifolia lindl.) extracts
Ratchadaporn Oonsivilai, Mario G. Ferruzzi, Suwayd Ningsanond