Sentences with phrase «types of fiber studied»

Not exact matches

One analysis of studies ties dietary fiber intake of 25 grams a day and more with lower risk, although this link may vary with the type of breast cancer and type and source of fiber.

«In this study, we took an empirical approach to decipher how one model gut bacterium digests one type of fiber that is abundant in the foods we eat.

Michele Carbone, senior author on the study, states «further research is needed, including epidemiological, geological, mineralogical and health - based personal exposure studies in order to characterize the residential and occupational history of the malignant mesothelioma cases we studied, to highlight the highest risk areas within Clark and Nye counties, to identify the type of fibrous minerals and their precise distribution throughout Nevada, and to identify the activities responsible for the release of fibers in the air, which may be the cause of some of the malignant mesothelioma in this region.»

The researchers» latest study, «Microvascular oxygen pressures in muscles comprised of different fiber types: Impact of dietary nitrate supplementation,» was published in the Journal of Nitric Oxide, Biology and Chemistry.

The study published in the Journal of Alzheimer's Disease focused on a type of brain tissue called white matter, which is composed of millions of bundles of nerve fibers used by neurons to communicate across the brain.

According to a new study from The Cochrane Collaboration, an independent health - research organization, people on diets that call for fiber - rich, complex - carb - loaded foods like lentils, sweet potatoes, and apples lost a little over two pounds more in five weeks, compared with people on low - fat or other types of diets.

According to one study published in The American Journal of Clinical Nutrition, people who had three servings of whole grains in their daily diet had a much lower risk of coronary heart disease as a result of getting more fiber than those who predominantly ate products made of refined grains and those who steered clear from all types of grains.

There's been a lot of debate whether increasing the time under tensions triggers greater muscle gains, but the majority of studies support this claim under various discoveries: • The cross-section area of the slow - twitch type muscle fibers is greatly increased, which leads to maximal stimulation of these type I fibers since they possess a high level of fatigue threshold, which also promotes an increased hypertrophic response.

For the study, hamsters were given high - fat rations, and for some hamsters these rations were supplemented with one of 3 different types of blueberry juice by products: fiber extracted from the blueberry peels; blueberry skin peels which are leftover after berries are pressed for juice making; or natural compounds extracted from the blueberry peels called polyphenols.

In this study of 12 patients with elevated LDL cholesterol levels, a diet containing almonds and other nuts, plant sterols (also found in nuts), and soluble fiber (in high amounts in beans, oats, pears) reduced blood levels of all LDL fractions including small dense LDL (the type that most increases risk for cardiovascular disease) with near maximal reductions seen after only 2 weeks.

Altering the gut genome from obese to lean has «long lasting effects» when combined with a «healthy diet high in fiber and low in saturated fats,» confirming multiple studies that show «that the food we eat has a direct relationship to the types of bacteria produced in the human digestive system;»

I actually recall seeing a study, somewhere, that suggested fiber might actually INCREASE certain types of cancer.

Some important studies include: • Beneficial effects of a high carbohydrate, high fiber diet on hyperglycemic diabetic men (1976) • Response of non-insulin-dependent diabetic patients to an intensive program of diet and exercise (1982) • Diet and exercise in the treatment of NIDDM: The need for early emphasis (1994) • Toward improved management of NIDDM: A randomized, controlled, pilot intervention using a low fat, vegetarian diet (1999) • The effects of a low - fat, plant - based dietary intervention on body weight, metabolism, and insulin sensitivity (2005) • A low - fat vegan diet improves glycemic control and cardiovascular risk factors in a randomized clinical trial in individuals with type 2 diabetes (2006) • A low - fat vegan diet and a conventional diabetes diet in the treatment of type 2 diabetes: a randomized, controlled, 74 - wk clinical trial (2009) • Vegetarian diet improves insulin resistance and oxidative stress markers more than conventional diet in subjects with Type 2 diabetes (2011) • Glycemic and cardiovascular parameters improved in type 2 diabetes with the high nutrient density (HND) diet (2type 2 diabetes (2006) • A low - fat vegan diet and a conventional diabetes diet in the treatment of type 2 diabetes: a randomized, controlled, 74 - wk clinical trial (2009) • Vegetarian diet improves insulin resistance and oxidative stress markers more than conventional diet in subjects with Type 2 diabetes (2011) • Glycemic and cardiovascular parameters improved in type 2 diabetes with the high nutrient density (HND) diet (2type 2 diabetes: a randomized, controlled, 74 - wk clinical trial (2009) • Vegetarian diet improves insulin resistance and oxidative stress markers more than conventional diet in subjects with Type 2 diabetes (2011) • Glycemic and cardiovascular parameters improved in type 2 diabetes with the high nutrient density (HND) diet (2Type 2 diabetes (2011) • Glycemic and cardiovascular parameters improved in type 2 diabetes with the high nutrient density (HND) diet (2type 2 diabetes with the high nutrient density (HND) diet (2012)

Finally, different types of dietary fiber may vary in their physiologic effects; however, a comprehensive evaluation of the effects of fiber subtypes on CRP was not conducted in the 2 previous studies (13, 15).

Studies have found this type of dietary fiber to be very effective in helping people lose weight by making them feel full so they naturally eat less (21, 22).

You can view all of the studies by clicking on «sources cited» to see what type of fiber was consumed per study.

In general, endurance athletes tend to display a greater proportion of type I muscle fibers, as shown by early studies (Gollnick et al. 1972; Costill et al. 1979) and later investigations (Harber et al. 2004a).

Nevertheless, there does appear to be a difference in type IIA and type IIX muscle fiber proportion between strength and power athletes and their respective controls, with most studies reporting a greater proportion of type IIA, and a smaller proportion of type IIX fibers in the athletes (Klitgaard et al. 1990; Jürimäe et al. 1996; Fry et al. 2003a; Fry et al. 2003b; Shoepe et al. 2003; Kesidis et al. 2008) but again this is not seen entirely consistently (D'Antona et al. 2006).

Studies to data suggest that strength athletes are likely to display a greater proportion of type II muscle fibers than type I muscle fibers, while non-strength athletes are more likely to display a mixed muscle fiber proportion.

The rectus femoris displays a slight tendency towards a greater proportion of type II muscle fibers, with studies reporting a range between 30 — 50 % type I muscle fiber proportion (Jennekens et al. 1971; Johnson et al. 1973; Garrett et al. 1984).

Several studies have investigated the muscle fiber type of Olympic weightlifters and compared it with other athletes (Tesch et al. 1984; Tesch & Karlsson, 1985; Fry et al. 2003).

Among the lower body muscles, the plantar flexors display the highest proportion of type I muscle fibers, and the knee extensors display the lowest proportion of type I muscle fibers, as shown in the chart below, which presents the mean of the data from all currently available studies.

However, research on the low - FODMAP diet for IBS conflicts with other studies suggesting that prebiotics, a type of fermentable fiber, improve both gut - and brain - related symptoms of IBS.

Most studies indicate that strength training programs of standard durations (6 — 12 weeks) in trained subjects do not lead to a shift between type I to type II muscle fibers, as measured by muscle fiber type proportion, although the effect of longer programs is unknown.

However, it is also noted that observations of greater hypertrophy in type II muscle fibers could potentially be more a function of the type of strength training programs that are conventionally used to study increases in muscle cross-sectional area than of the responsiveness of this particular muscle fiber type (Ogborn & Schoenfeld, 2014).

Even so, rodent studies indicate that fiber type shifts are independent of contraction velocity, and are in fact simply driven by volume of training (Eftestøl et al. 2016).

The studies have shown that lemon contains a type of fiber called «Pectin».

In this study of 12 patients with elevated LDL cholesterol levels, a diet containing almonds and other nuts, plant sterols (also found in nuts), soy protein, and soluble fiber (in high amounts in beans, oats, pears) reduced blood levels of all LDL fractions including small dense LDL (the type that most increases risk for cardiovascular disease) with near maximal reductions seen after only 2 weeks.

In addition to burning more fat, a study by Aagaard and Anderson demonstrated that your body will also respond to strength training by improving the number of Type IIa (or fatigue - resistant) fast twitch muscle fibers in key muscle groups.

The other study used a similar protocol, but the researchers did actually take muscle biopsies to get an accurate measure of fiber type breakdown.

However, in this study, heavy training and light training both caused similar amounts of Type 1 fiber growth, and in this study, light training to failure didn't cause any Type 1 fiber growth at all, while heavier training did.

In this study as well, Type 1 fibers grew more when training at 30 % versus 80 % of 1rm (though the difference wasn't statistically significant).

However, the effects of dietary fiber on glycemic control were considered inconsequential.1 Furthermore, the expert panel of the ADA considered it difficult to achieve a high dietary intake of soluble fiber without consuming foods or supplements fortified with fiber.1 We therefore designed the present study to determine the effects on glycemic control and plasma lipid concentrations of increasing the intake of dietary fiber in patients with type 2 diabetes exclusively through the consumption of foods not fortified with fiber (unfortified foods) to a level beyond that recommended by the ADA.

Both of these studies run counter to the idea that lighter training is better for Type 1 fiber growth.

«For example, one type of bacteria that thrived as a result of the types of fiber fed in this study is inherently anti-inflammatory, and their growth could be stimulated by using prebiotics, foods that promote the bacteria's growth, or probiotics, foods that contain the live microorganism,» said Swanson.

«Taken together, our results indicate that individuals with diets rich in fiber, in particular cereal fiber, may be at lower risk of type 2 diabetes,» Dagfinn Aune, an author of the study and a Ph.D. student with the Norwegian University of Science and Technology and Imperial College London, said in the press release.

In a randomized, crossover study, we assigned 13 patients with type 2 diabetes mellitus to follow two diets, each for six weeks: a diet containing moderate amounts of fiber (total, 24 g; 8 g of soluble fiber and 16 g of insoluble fiber), as recommended by the American Diabetes Association (ADA), and a high - fiber diet (total, 50 g; 25 g of soluble fiber and 25 g of insoluble fiber) containing foods not fortified with fiber (unfortified foods).

Hypertrophy of type I muscle fibers, such as that seen in the present study, is important given that these fibers are more insulin sensitive [33]; they contain a greater oxidative and mitochondria capacity, and higher capillary density [32].

For instance, Y. Izumiya of Boston University studied mice in a clinical setting and learned that the development of type 2b muscle fibers:

Similarly, Gjovagg et al. (2008) performed a cohort study of male and female adults aged 22 years and found that the proportion of type I muscle fiber was 35 %.

In studies that examined the source of fiber, researchers found that fiber from whole grains, but not from fruit or vegetable sources, appears to exert the protective effect in reducing risk for developing type 2 diabetes.36 - 38

This important new study used the latest methods to determine the muscle fiber type of the biceps femoris (long head), which is the hamstring muscle that is most often injured during sprinting.

Studies to date suggest that the triceps displays a greater proportion of type II muscle fibers than type I muscle fibers.

This belief came from a couple of older studies that showed a slightly greater proportion of type II muscle fibers in the hamstrings compared to other muscles.

Studying the overall fiber intake and types of fiber consumed over a 16 year period by almost 70,000 women in the Nurses Health Study, researchers found that those consuming the most fiber overall (both soluble and insoluble) had a 13 % lower risk of developing gallstones compared to women consuming the fewest fiber - rich foods.

Very few studies have reported on the muscle fiber type of the adductors, although the adductor magnus has been explored more often than most of the more minor muscles.

A study out of Boston revealed that doing exercise that recruited more type 2 fibers also improved insulin sensitivity and caused reductions in blood glucose, insulin, and leptin levels — all beneficial for fat loss — and that these effects occurred despite a reduction in physical activity.

For the above reasons, the type of fiber (Dietary, Functional, or Total Fiber) used in the studies discussed later in this chapter is identifiber (Dietary, Functional, or Total Fiber) used in the studies discussed later in this chapter is identiFiber) used in the studies discussed later in this chapter is identified.

Studying the overall fiber intake and types of fiber consumed over a 16 year period by over 69,000 women in the Nurses Health Study, researchers found that those consuming the most fiber overall (both soluble and insoluble) had a 13 % lower risk of developing gallstones compared to women consuming the fewest fiber - rich foods.

Dietary Fiber and Other Cancers Although the preponderance of the literature on fiber intake and cancer involves colon cancer and breast cancer, several studies have shown decreased risk for other types of caFiber and Other Cancers Although the preponderance of the literature on fiber intake and cancer involves colon cancer and breast cancer, several studies have shown decreased risk for other types of cafiber intake and cancer involves colon cancer and breast cancer, several studies have shown decreased risk for other types of cancer.