In this study the mao berry marc which was divided into 5 varieties including Fapratan Phusung Phupanthong Yaykhamta and mixed variety were dried in tray dryer at low temperature (50?C) and high temperature (60?C) for 72 hr. All samples were investigated their properties including yield color water activity pH tannin total phenolic total anthocyanin antioxidant activity in term of %DPPH activity total microorganism and yeast & mold content. It was found that the yield color in term of ?h aw tannin and anthocyanin content of low temperature drying sample showed the highest value. However the total microorganism and yeast & mold content of high temperature drying samples were not present in all samples which less than those recommended in the Thai Community Product Standard (dried fruits: 136/2003). Eight trained-panelists were used for Hedonic scale (1-9 point) sensory evaluation including clarity color odor taste and overall linking of high temperature drying samples were similar in five varieties (P>0.05).

The objective of this research was to study the effect of lycopene fortification from gac fruit (Momordica cochinchinensis Spreng) in different levels (1 1.5 2 %) compared with standard formula and addition of BHT 100 ppm on physical properties and consumer acceptance of chicken nuggets product. The analysis showed that the sensorial evaluation of nuggets chicken fortification at 2 % lycopene had accepted overall liking score in range like moderately to like very much (p>0.05) of chicken nuggets. Antioxidant activity using by DPPH and total phenol content were the highest (14.04% and 4.43 mgGAE/g) significantly. Furthermore also found that adding powder lycopene levels had the ability to retard oxidation activities similar BHT 100 ppm after storage at 4 C for a period of one month and inhibit the rancidity effective a 2-fold compared to control.