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'stringent' regulations promote functional food potential
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resistant starch-enriched milk puddings pass sensory tests: study
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adding resistant starch to milk puddings produces formulations that are acceptable to consumers, particularly those interested in healthy options, says a new study. researchers from the uruguay and spain report that addition of national starch’s hi-maize 260 ingredient at a level of 1.4 per cent was the maximum level that was acceptable to consumers before reducing the sensory qualities of the pudding. “although increasing the functionality of the food should not necessarily change its sensory characteristics, many times the addition of functional ingredients to food products results in changes in the sensory properties of the product which could lead to a decrease in consumers’ overall acceptability,” wrote lead author gaston ares in the journal lwt - food science and technology. “usually, consumers are not willing to accept functional foods that taste worse than conventional foods. “for this reason, one of the first steps of functional food development is studying changes in the sensory characteristics of the product as a consequence of the addition of a novel ingredient, and consumers’ reactions to these changes,” added ares. the new research provides important information to formulators, increasing looking at resistant starch for 'healthier' formulations, particularly in dairy products. tapping into health and wellness resistant starch (rs) is so called because of its ability to resist digestion in the small intestine, unlike most other starches. instead, rs passes through to the large intestine where it acts like dietary fibre and improves digestive health. resistant starch occurs naturally in foods such as unripe bananas and cooked and cooled potatoes, but commercially produced rs ingredients have started to appear on the market in order to allow food manufacturers to incorporate the ingredient into their products. this has provided the industry with another means to tap into opportunities gleaned from the growing trend for health and wellness foods, with resistant starch fitting squarely into the low-glycaemic food trend, as well as health product positioning such as prebiotic fibre and healthy digestive system claims. study details the researchers formulated milk puddings with the high-amylose maize starch (hams, concentrations ranging from 1 to 4 per cent), and kappa-carrageenan. at higher hams concentrations undesirable sensory changes occurred, including roughness, rough after-feel and a floury taste. in addition, a thickening in the pudding was occurred, and this coincided with decreases in creaminess and sweetness, said the researchers. the results of sensory analysis by a panel of 50 consumers also showed that the optimal hams enrichment level was 1.4 per cent. at this level the ingredient “does not significantly modify consumers’ overall acceptability”, said the researchers. ares and his co-workers also noted a correlation between acceptance and the consumer’s interest in consuming fibre-enriched products, with the more ‘health-conscious’ consumer having a greater acceptability of the product. “considering the small convenient sample used in the present study, further consumer research should be carried out in order to evaluate the feasibility of launching functional milk puddings enriched with hams to the market,” they concluded. the researchers were affiliated with the universidad de la republica in montevideo, uruguay, and the instituto de agroquımica y tecnologıa de alimentos (csic) in valencia, spain. source: lwt - food science and technology volume 42, issue 3, pages pages 710-716 “new functional fibre in milk puddings: effect on sensory properties and consumers' acceptability” authors: g. ares, r. baixauli, t. sanz, p. varela, a. salvador
Source :Food Ingredients Food Science - Additives, Flavours, Starch
Date :
9
January
2009
Category :
Dried Foods
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nutraingredients examines the omega-3 marketplace in the final instalment of a series that has scanned the scientific, regulatory and supply issues surrounding an ingredient that would appear to have everything. estimations vary as widely as the analysis, depending on which researcher or pundit you speak to, but omega-3 is unlikely to fade far from the public or business imagination because it has a sound grounding that is not possessed by all functional offerings: solid and voluminous scientific backing for health benefits ranging from heart and brain health to maternal and infant health, skin, joint and immune health and more a high level of public awareness and acceptance formulation diversity that means most foods and beverages are available for fortification with these facts banked, omega-3 has boomed and suppliers report buoyant sales to supplement manufacturers, food and beverage makers.
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london—frost & sullivan presented its 2008 global food and beverage prebiotics innovation award to marigot ltd. and gtc nutrition for their partnership product concept calcilife™. the prebiotic mineral-based blend combines aquamin® calcified minerals from cork, ireland-based marigot, and nutraflora® prebiotic short-chain fructooligosaccharides (fos) from golden, colo.-based gtc nutrition. deborah cross, an industry analyst with frost & sullivan, said, “the companies have answered the needs of a growing consumer demographic by innovatively targeting nutrition and health within the developing global functional food ingredients market with their science-based combination product.
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scepticism toward functional foods is widespread, especially among men and younger people, but the level of wariness varies greatly between countries, according to a report produced on behalf of the food standards agency (fsa) in the uk. the 89-page report, which collated and analysed studies investigating consumer attitudes to emerging technologies in foods, found some functional foods categories were winning over consumers more readily than others, with fibre and yoghrut products highlighted as examples.
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ahd international has expanded its line of chia ingredients to include different forms that will make it easier for manufacturers to incorporate the heart-healthy product into different food and supplement applications. the atlanta-based firm, which started supplying chia seeds in september, said it has now also added chia meal, chia oil and chia powder to its portfolio.
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Coca.Cola
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PEPSI
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Mcdonald
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Nestle
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Mars
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Baskin & Robins
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Nutrika
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Mumika
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Chika
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