The formulation of reduced-calorie carrot juice with ASP/ACE/SUC (6:1.5:1) provided synergistic sweetness and highly acceptable sensory properties. The addition of 0.3 g kg(-1) GE greatly enhanced juice cloud stability during storage.

Purpose Ice cream is one of the popular sweet throughout the world. However, it contains high fat and sugar but lacks natural antioxidants. Several herbs in Thailand which are traditionally used as food ingredients show high antioxidant properties such as ginger and lemongrass. Therefore, the purpose of this paper is to develop reduced sugar herbal ice cream using lemongrass and ginger extract. Design/methodology/approach Two ice cream formulas were prepared by using the lemongrass or ginger extract at the levels of 10, 15 and 20 percent (w/w), respectively. Moreover, xylitol was added as a substituted sugar at 80, 90 and 100 percent (w/w). Sensory evaluation was conducted by nine-point hedonic scale. Moreover, the physical, chemical and microbiological properties of the final ice cream product were determined by comparing with the control formula. Findings Based on the sensory evaluation, the two herbal ice cream formulas (15 percent lemongrass or ginger extract) with 90 percent xylitol replacement have the highest overall acceptability score of 7.28 and 7.44 (like moderately), respectively. The viscosity, overrun value and hardness of the reduced sugar herbal ice cream were not significantly different as compared to control formula (p=0.05). The chemical composition analysis showed that the total sugar of the product decreased by 65 percent. Moreover, antioxidant activities of herbal ice creams were higher than the control formula. The number of total bacteria of reduced sugar herbal ice cream was less than 10 CFU/mL. Originality/value The reduced sugar consumption is useful for lowering the risk of non-communicable diseases (NCDs), especially diabetes mellitus. This paper presented the reduced sugar herbal ice cream formulas with high antioxidant activity. Therefore, these data could be the prototype in order to develop herbal and healthy ice cream product.

Lack of appetite is a common problem in elderly people which could lead to the risk of malnutrition. Soup-based product formulation and supplementation for the elderly is an interesting and convenient way to maintain nutritional status. Hence, this study aims to develop ready-to-eat (RTE) soup and instant soup powder using common agricultural commodities. The results indicated that among all formulations, the F7 formula comprised brown rice (15 g), pumpkin (32.5 g), sweetcorn (12.5 g), red tilapia (17.5 g), rice bran oil (1.0 g), and water (21.5 g) with energy ratio (C:P:F) of 58:23:20 receiving the highest sensory scores. The selected formulation (F7) was also transformed into instant powder and both RTE soup and instant powder were evaluated for nutritional composition and storage stabilities at 5 °C and 25 °C, respectively. The nutritional composition analyses indicate that 100 g of RTE soup consists of 13.8 g carbohydrates, 4.9 g proteins, 1.8 g fats, and 1.5 g dietary fibers; the soup is also a rich source of antioxidants and β-carotene. Storage studies suggested that the content of β-carotene and antioxidant activity of both (ready-to-eat and instant powder) types of soup decreased with increasing storage time, while a slight increase in yeast and mold count (<50 cfu/g) was noted. Most importantly, no pathogenic bacteria were detected in ready-to-eat and instant soup during the storage study of 6 weeks at 5 °C and 6 months at 25 °C, respectively. In terms of the high nutritional composition and functional value of the product, 4 weeks of storage at 5 °C and 4 months of storage at room temperature were suggested for ready-to-eat and instant powder soup product, respectively.

This study aimed to determine the shelf life of Homnil rice-cookies under accelerated temperatures and humidity control 75% by using Q 10 and kinetic reaction. The cookies were random sampling every 1 wk for 7 wks. Changes in physicochemical quality of cookies sample was significantly increased (p<0.05) when increasing storage time; hardness