Showing posts with label High Fibre diets. Show all posts
Showing posts with label High Fibre diets. Show all posts

Saturday, 17 January 2015

HEALTH ALERT: Consumers’ Perception of Fibers

Formulating Foods explores the latest health and nutrition news and research—as well as the latest ingredient and food application innovations—to determine what consumers want (and need) from the food and beverage products they consume, and how industry can make it happen.

Consumers’ Perception of Fibers
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As consumers continue their search for the next hot healthy ingredient, fiber continues to top the charts. Food Product Design continues to dive into the topic of fiber [check out our Fiber Content Library], as it proves time and time again to be a staple in what consumers consider a healthy diet.

According to new research from BENEO, a manufacturer of functional ingredients, consumers have a high level of awareness of fiber as an important ingredient for a healthy and balanced diet. The new research, produced by Health Focus International, quantified insights that directly link to today’s consumer focus on eating healthier foods made with natural and non-genetically modified organism (GMO) ingredients. An overwhelming 93 percent of the 1,000 consumers interviewed said fiber is good for their overall health. Consumers are also aware that fibers contribute to a healthy gut and weight management, with 91 percent responding that fiber is beneficial for their intestinal health and 68 percent saying fiber helps them feel fuller longer. Moreover, 63 percent maintain that fiber helps them eat less during the day.

From breakfast cereals and bars to fiber-rich snacks and baked goods, food with fiber are a draw for consumers. More than 60 percent of the respondents said breakfast cereals, cereal bars, bread and yogurt are most suitable to provide digestive health benefits. In terms of claims, 67 percent found “high in natural fiber" as a very appealing fiber claim for food and beverage products. The survey results show a clear preference for natural products—47 percent of respondents are actively seeking natural fibers and 45 percent consider non-GMO products as “better."
What’s interesting, however, is consumers are differentiating among fibers. In terms of product designation, 62 percent of respondents prefer chicory root fiber as the most natural soluble fiber. In contrast, only 42 percent and 3 percent of consumers, respectively, perceive soluble corn fiber and polydextrose as natural fibers. Interestingly, the research results mirror actual ingredient production methods. Unlike other fibers—for example soluble corn fiber and polydextrose that are artificially or chemically made—chicory root fiber is naturally sourced and produced by a gentle hot water-extraction method. Additionally, chicory root scores best, with 57 percent of the respondents not linking chicory root fiber to GMO. (Chicory root fiber is non-GMO and a natural source of dietary fiber. It can also be found in artichokes and onions.)

As Judie Bizzozero pointed out in her blog, 10 Food, Nutrition & Health Trends for 2015, sugar is a top 10 trend in food, nutrition and health for 2015. According to the “10 Key Trends in Food, Nutrition, and Health 2015" report from New Nutrition Business, sugar replaces fat and salt as the new dietary demon. The spotlight on sugar content has created a challenge for food companies that are wrestling with how to meet expectations of lower sugar and boost business.

BENEO’s research seconds this; its results show consumers are particularly concerned about the sugar content in food and drinks, with 63 percent of respondents indicating they try to avoid or limit sugar; only artificial sweeteners are avoided even more. This goes hand-in-hand with the fact that consumers look for the calorie, fat and sugar content of a product before purchasing it (69 percent, 65 percent and 62 percent, respectively).

“These results clearly show that consumers are actively looking for natural functionality in their daily diets," said Joseph O’Neill, president and general manager of BENEO, Inc.

Wednesday, 27 August 2014

HEALTH & WELLNESS: Fiber-Based Ingredient Reduces Food Intake

Formulating Foods explores the latest health and nutrition news and research—as well as the latest ingredient and food application innovations—to determine what consumers want (and need) from the food and beverage products they consume, and how industry can make it happen. 

Fiber-Based Ingredient Reduces Food Intake
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A recent study took a look at the short-term effectiveness of a fiber-based dietary ingredient, and found the ingredient could aid in weight management for its ability to make people feel less hungry and consume less food.
Hunger is a major barrier to successful weight control and consumers need healthy foods that will help them control their appetite. Fibers have the potential to modulate appetite without adding additional calories, and can be added to a variety of food and beverage applications. Unfortunately, the average American consumes half of the recommended amount of fiber, making fiber fortification an important product-development strategy for food and beverage products. (For a closer look at fiber, down the free FoodTech Toolbox report, “Digesting the Latest on Fiber.")

Psychologists from the University of Liverpool’s Institute of Psychology, Health and Society tested whether a new ingredient (Weightain®satiety ingredient)—consisting of a combination of dietary fiber sources including a viscous hydrocolloid and a whole-grain corn flour rich in resistant starch—made people feel fuller for longer and influenced the amount of food they ate.

In the study, 90 normal-to-overweight participants were given a fruit-based smoothie for breakfast containing a dose of either 20 g or 30 g of the satiety ingredient or a non-active control. Researchers then measured their intake of food at both lunch and dinner on that day and examined their levels of hunger.

Those who consumed the satiety ingredient at breakfast ate less at both lunch and dinner, compared to the control. Overall, participants who consumed 20 g ate 4 percent fewer calories, whereas those who consumed the 30-gram dose ate 5 percent less food at both lunch and dinner combined.

Lower hunger levels after breakfast were recorded for both doses and the 30-gram dose produced lower hunger levels after lunch.

Psychologist Jo Harrold, Ph.D, from the University’s Human Ingestive Behaviour Laboratory in the Institute of Psychology, Health and Society, noted, “Whilst more research is needed to measure these effects of the product over longer periods of time and in people who are actively trying to lose weight, this study demonstrates high fiber food products which make you feel fuller could provide a potential solution to weight management."

Sunday, 3 August 2014

HEALTH & WELLNESS: New Measurement Methods Address Low Fiber Intake

New Measurement Methods Address Low Fiber Intake
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In the United States, 90 percent of adults and children do not meet the recommended daily intake of fiber, with the average daily intake at approximately half of recommended amounts. This is significant, considering deficiency in dietary fiber is associated with increased risk of heart disease, increased hypertension, stroke, obesity and type 2 diabetes.

Correctly measuring dietary fiber in foods can aid in raising consumer awareness of the nutritional content and specifically the dietary fiber content in the food they consume. However, a major problem in developing an accurate method for the measurement of dietary fiber is that, until recently, there was little agreement on the definition of fiber.

CODEX Alimentarius—part of the World Health Organization Food and Agriculture Organization (WHO/FAO) and considered the international body that sets guidelines for national regulatory authorities—reached a consensus on the definition of dietary fiber in 2009.

Two commonly used methods to measure total dietary fiber include the Prosky method and the McCleary method. When using the Prosky method, most resistant starch and all non-digestible oligosaccharides are not included, which results in underestimation of dietary fiber in many food types. The McCleary method, introduced in 2009—the same year CODEX established a definition for dietary fiber—measures all components as defined by CODEX.
The Prosky method measures some components of dietary fiber in an incomplete fashion, which can be resolved by replacing the Prosky method with the McCleary method.

In the United States, FDA has proposed to accept the CODEX definition and the accompanying analytical method AOAC 2009.01—and to reject an analytically unmanageable definition given by the Institute of Medicine in 2001. The proposed change will take effect in 2016.

For a closer look at dietary fiber—including its benefits and the different types—download the free special report, “Digesting the Latest on Fiber," from Food Product Design’s FoodTech Toolbox.