• Title/Summary/Keyword: sugar substitute

Search Result 57, Processing Time 0.028 seconds

Processing of Low Sugar Fig Jam for Marketable Production (저당성 무화과 잼의 상품성 제고)

  • Hou, Won-Nyoung;Kim, Myoung-Hwa;Go, Eun-Kyoung
    • Korean Journal of Food Science and Technology
    • /
    • v.31 no.3
    • /
    • pp.651-657
    • /
    • 1999
  • These experiments focused on processing low sugar fig jam having marketability by selected substitute for extracted and purified pectinesterase (PE), colorant for colour improvement, food additive to make texture better, and stabilizer for stable storage. Cherry tomato pulp as PE substitute to hydrolyze pectin substance in fig pulp into low-methoxyl pectin was most effective among used vegetables and fruits pulp. Carmacid-R among natural colorants for imprving colour, addition of 20% starch syrup as sugar substitute for texture and addition of $MULTIPHOSE^{TM}$ for red colour change control at cold storage were effective. The low sugar fig jam processed by using the above selected materials showed higher score than others (typical jam and orange PE low sugar fig jam) for colour in sensory evaluation and did no significant difference in taste, odor, texture and overall acceptability.

  • PDF

The Positive Effect of LuoHanGuo as Sugar Substitute on Blood Glucose and Metabolism in Streptozotocin-Induced Diabetic Mice

  • Lee, Yoon Jeong;Jeong, Jain;Kim, Myoung Ok;Nam, Ju-Ock
    • Applied Microscopy
    • /
    • v.46 no.3
    • /
    • pp.140-149
    • /
    • 2016
  • This study intended to compare the effects of the sugar-Omija extract tea (SO) and LuoHanGuo-Omija extract tea (LO) to blood glucose levels and metabolism among streptozotocin (STZ)-induced diabetic mice and to prove the positive effects of LuoHanGuo extract as a sugar substitute. According to the results, the rate of blood glucose increase and the blood glucose level was reduced, and the weight was increased. Aspartate aminotransferase (AST), alanine aminotransferase (ALT), triglyceride, low density lipoprotein cholesterol, and total cholesterol was decreased, and albumin, total protein, and high density lipoprotein cholesterol (HDL-C) was increased in the STZ/LO group as compared to the STZ group. Compared to the STZ/SO group, the rate of blood glucose increase and glucose tolerance was decreased. AST, ALT, and total cholesterol was decreased, and HDL-C level was high. In conclusion, the LO displayed hypoglycemic effect, prevented weight loss caused by diabetes, recovered liver function, and improved lipid metabolism. In addition, such positive effects were obviously shown during comparison with the experimental group treated with the SO. Therefore, the LO were considered as favorable food supplements that can be safely taken by persons with diabetes, obesity, hypertension, and heart disease; they have to control their sugar intake as well as their diet.

Characteristics of Sponge Cake Prepared with Yacon Concentrates as Sugar Substitute (설탕 대체제로 야콘 시럽을 이용하여 제조한 스펀지케이크의 특성)

  • Kim, Kee-Hyuk;Lee, Gyu-Hee
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.45 no.10
    • /
    • pp.1453-1459
    • /
    • 2016
  • Yacon syrup, which contains fructooligosaccharides (FOS), was used as a substitute for sugar to make functional healthy sponge cake. Regarding characteristics of sponge cake with various yacon syrup concentrations, height and volume decreased while moisture content increased with increasing yacon syrup concentration. Sponge cake with increasing yacon syrup content showed a greater green-yellowish color. Springiness, cohesiveness, hardness, and brittleness decreased with increasing yacon syrup concentration. Hardness values of cakes made with 100% sugar (YS 0) and yacon syrup substitute for 10% sugar (YS 10) were not significantly different. Overall acceptance of sponge cake decreased with increasing yacon syrup content, whereas those of YS 0 and YS 10 were not significantly different. For storage period, moisture content of sponge cake with increasing yacon syrup concentration decreased during storage, whereas the decreasing moisture content was less than that of YS 0. The color of sponge cake with various yacon syrup concentrations did not change significantly during storage. Springiness and cohesiveness decreased during storage. Hardness increased with storage period, whereas that of sponge cake made with yacon syrup was lower than that of YS 0. In conclusion, sponge cake made with YS 10 is the best to make sponge cake with high consumer acceptance, reduced sugar content, and FOS.

Preventive Effect of Sugar-free Chewing Gum Containing Maltitol on Dental Caries in situ

  • Lee, Eun-Jung;Jin, Bo-Hyoung;Paik, Dai-Il;Hwang, In-Kyeong
    • Food Science and Biotechnology
    • /
    • v.18 no.2
    • /
    • pp.432-435
    • /
    • 2009
  • The preventive effect of chewing gum containing maltitol, xylitol, gum base, and sugar on remineralization were investigated. The clinical study consisted of 8 weeks' randomized, double blind, controlled, cross-over clinical trials including 24 healthy adults had chew gum. After each test week, remineralization effect was evaluated by measuring microhardness and scanning electron microscopy (SEM). Microhardness of experimental chewing gum containing maltitol or xylitol was significantly higher than that of sugar gum (p<0.005). Images of SEM showed the remineralization effect of gum containing gum base, maltitol, or xylitol compared with sugar gum. Maltitol and xylitol gums were more effective in remineralization than sugar gum. It was concluded that maltitol and xylitol can be used as sugar substitute to prevent dental caries.

Quality Characteristic Changes during Storage of Bread Prepared by Addition of Yacon Concentrates as Sugar Substitute (설탕 대체제로 야콘 농축액을 사용하여 제조한 식빵의 저장 중 물성변화)

  • Lee, Gyu-Hee;Kim, Won-Mo;Kim, Mi-Kyung
    • Journal of the Korean Society of Food Culture
    • /
    • v.28 no.1
    • /
    • pp.107-113
    • /
    • 2013
  • Yacon (Smallanthussonchifolius) is a root crop that contains high amounts of fructo-oligosaccharides (FOS). FOS has a sweet taste, is low in calories, and is known to promote intestinal tract health. In this study, various yacon concentrates were substituted for sugar in white pan bread to obtain healthy benefits from the use of FOS. The quality characteristic changes during storage of the white pan breadswith 0, 25, 50, 75 and 100% of added yacon concentrates instead of sugar were investigated. During storage, the water contents and water activities of the breads made with high amounts of yacon concentrates changed less than in those made with only sugar. The hardness and chewiness of the breads made with high amounts of yacon concentrates had lower values than those made with only sugar. Thus, bread made with yacon concentrates might exhibit increased moisture retention and decreased aging velocity. The substitution of yacon concentrates for sugar in pan bread improved the bread quality.

An Experimental Study on the Material Properties of the EG/AD Model Ice Used for Ice Model Basins (빙해수조용 EG/AD 모형빙의 재료특성 실험)

  • Kim, Jung-Hyun;Choi, Kyung-Sik
    • Journal of Ocean Engineering and Technology
    • /
    • v.25 no.1
    • /
    • pp.49-55
    • /
    • 2011
  • The EG/AD/S model ice, originally developed by Timco (1986), was selected as the primary model ice material for the newly built MOERI Ice Model Basin in Korea. However, the existence of a sugar component in the EG/AD/S mixture may cause a serious maintenance problem, as described in certain references. This study focuses on the tests of the mechanical properties of the EG/AD/S and the EG/AD model ice. In order to understand the influence of sugar in the original EG/AD/S model ice and to find a possible substitute for sugar, a series of tests with the EG/AD model ice were performed, and the results were compared to those of the EG/AD/S model ice. The relatively large size of the MOERI Ice Model Basin made it difficult to control the initial strength of model ice, so it took a much longer time to achieve the target strength. In order to obtain a lower strength and stiffness for the model ice, the amount of chemical additives may be varied to achieve the desired strength level. This paper is a preliminary study aimed at seeking a possible substitute for the original EG/AD/S model ice for utilization in a large-scale ice tank. To understand the influence of sugar in the original EG/AD/S model ice, the mechanical properties of the EG/AD/S and EG/AD model ice, such as flexural strength, compressive strength, and elastic modulus, were tested in the laboratory condition and compared to each other. The warm-up procedure seems to be an important factor to reduce ice strength in the tests, so it is discussed in detail.

Market and trend of alternative sweeteners (저칼로리 저감미도 대체감미료 시장 및 동향)

  • Kim, Yang Hee;Kim, Seong-Bo;Kim, Su Jin;Park, Seung-Won
    • Food Science and Industry
    • /
    • v.49 no.3
    • /
    • pp.17-28
    • /
    • 2016
  • The concerns over obesity and obesity-related health problems are increasing as many consumers relate these health problems with sugar. The demand for sugar reduction is also rising and regulatory movement by governments including Korea is driven to reflect such demand. For the past decades, there have been diverse development and marketing of various sweeteners to substitute sucrose and high fructose corn syrup. Low caloric alternative sweeteners can be divided into high intensity sweeteners that have greater sweetness potency compared to sucrose, and low intensity sweeteners such as polyols, oligosaccharides and rare sugars that have less sweetness potency. This paper discusses representative low caloric alternative sweeteners, their market and trend.

Pharmacognostic Evaluation of the Roots of Berberis chitria Lindl.

  • Srivastava, Sharad Kumar;Rawat, Ajay Kumar Singh;Srivastava, Manjoosha;Mehrotra, Shanta
    • Natural Product Sciences
    • /
    • v.12 no.1
    • /
    • pp.19-23
    • /
    • 2006
  • Berberis chitria (family Berberidaceae) has a close affinity with B. aristata, used in traditional systems of medicine as a drug 'Daruharidra' for skin disease, jaundice, affection of eyes, and rheumatism. Keeping this in view, in the present study attempts have been made to identify marker characters of B. chitria in order to differentiate the two species. Some of the diagnostic features of the root are patches of pericyclic fibre, pitted sclerieds and berberine containing cells and heterocyclic medullary rays. Besides, the physicochemical characters such as total ash; acid insoluble ash; alcohol and water soluble extractive; tannins; sugar and starch percentages has shown variations. The percentage of berberine as berberine hydrochloride was also calculated through HPTLC densitometric method and it was found little higher than B. aristata and B. asiatica i.e. 3.16%. Thus, this species can be utilized as a possible substitute to Daruharidra.

Pharmacognostic Evaluation of the Roots of Berberis tinctoria Lesch

  • Rawat, Ajay Kumar Singh;Srivastava, Sharad Kumar
    • Natural Product Sciences
    • /
    • v.13 no.1
    • /
    • pp.27-32
    • /
    • 2007
  • Berberis tinctoria (Berberidaceae), commonly known as Nilgiri Barberry is a common allied species to B. aristata, used in India Traditional Systems of Medicine by the name of 'Daruharidra' for skin disease, jaundice, affection of eyes, and rheumatism. Keeping this in view, in the present study attempts have been made to identify marker characters of B. tinctoria. Some of the diagnostic features of the root are patches of pericyclic fibre, pitted sclerieds, crystals, berberine containing cells and heterocyclic medullary rays. Besides, the physicochemical characters such as total ash; acid insoluble ash; alcohol and water soluble extractive; tannins; sugar and starch percentages has also shown some variations. The percentage of berberine as berberine hydrochloride was also calculated through HPTLC densitometric method and it was found almost similar to B. aristata, B. asiatica and B. chitria i.e. 3.36%. Thus it can be explored as a possible source of substitute to B.aristata.

Cryo- and Thermo-protective Effects of Enzymatically Synthesized $\beta$-Galactosyl Trehalose Trisaccharide

  • Kim, Bong-Gwan;Ryu, Soo-In;Lee, Soo-Bok
    • Food Science and Biotechnology
    • /
    • v.17 no.1
    • /
    • pp.199-202
    • /
    • 2008
  • The effects of $\beta$-(1,6)-galactosyl trehalose trisaccharide ($\beta$-GT) that was preferentially produced by Escherichia coli $\beta$-galactosidase on cryo- and thermo-protections of protein were investigated with those of other sugars at the level of 8% (w/v). As compared to a control without sugar additive, $\beta$-GT effectively enhanced 32-54% of the cryoprotection of fish actomyosin against repeated freeze-thawing and frozen storage, and also 49% of the protection against thermal inactivation of pyrophosphatase, respectively. As a result, it was significantly more effective than sorbitol and trehalose in both cryoprotection and thermoprotection. Thus, $\beta$-GT would be possibly applied as a sugar substitute for cryo- and thermo-protective applications of food protein.