Not exact matches
Our findings are in agreement with a recently published study by Oskarsson et al. (2015) in which Tg mice injected through the tail vein with in vitro — generated aggregates from synthetic peptides containing the sequence
of IAPP developed a
higher percentage
of IAPP aggregates in the pancreas than did untreated controls when
subjected to a
high -
fat diet.
Quantitative measurement
of proteins involved in insulin signaling and central metabolism in C57BL / 6J and 129Sv mice
subjected to a sustained
high ‐
fat diet reveals that the two strains diverge early in their response to the feeding regimen.
Due, A et al. 2004 Effect
of normal -
fat diets, either medium or
high in protein, on body weight in overweight
subjects: a randomised 1 - year trial.
In fact, a study in the American Journal
of Clinical Nutrition found that men who followed a
high -
fat, low - fiber
diet for 10 weeks had 13 %
higher total testosterone than
subjects who ate low
fat and
high fiber.
This salutary effect
of protein may help to explain the paradoxical weight loss observed in
subjects placed on low - carbohydrate
diets, because an increase in protein intake accompanies the
high fat content
of such
diets (5 — 7).
One study [19] found that relatively
high - intensity «cardio» performed while fasted increased
subjects» insulin sensitivity beyond the group who did the same training after a carb meal, even in the context
of a normally obesogenic
high -
fat,
high - carb
diet.
Researchers at Skidmore College (Saratoga Springs, New York) found that
subjects following a
high - protein
diet — 40 %
of total daily calories from protein — for 8 weeks lost significantly more bodyfat, especially abdominal
fat, than those following a low -
fat /
high - carb
diet.
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 (2012)
Veldhorst MAB, Westerterp KR, van Vught AJAH, Westerterp - Plantenga MS. Presence or absence
of carbohydrates and the proportion
of fat in a
high - protein
diet affect appetite suppression but not energy expenditure in normal - weight human
subjects fed in energy balance.
In the first, which was on animals, researchers found that the
subjects who spent eight weeks consuming quercetin in conjunction with a
high -
fat diet experienced a decrease in signs
of inflammation.
Norwegian researchers found that in addition to not increasing study
subjects» risk
of heart disease, those on a
diet high in
fat exhibited «substantial improvements in several important cardiometabolic risk factors, such as ectopic
fat storage, blood pressure, blood lipids (triglycerides), insulin and blood sugar.»
A study published in the International Journal
of Obesity revealed that in just 12 weeks, 16 obese men and women on a calorie restricted
diet that included three portions
of yogurt a day lost an amazing 61 % more
fat and 81 % more abdominal
fat than 18 obese
subjects assigned to a
diet with the same number
of calories but who consumed little or no
high fat and calcium dairy foods like yogurt.
Diets high in
fats (40 %
of calories) versus those low in
fat (25 %
of calories) showed 30 %
higher testosterone levels in
subjects.
A different group
of twelve
subjects also was exposed to a
high carbohydrate / low
fat diet or a low carbohydrate,
high fat diet, with 20 %
of carbohydrate as fructose (approximately 55 g / day fructose).
Rasmussen OW, Thomsen C, Hansen KW, Vesterlund M, Winther E, Hermansen K. Effects on blood pressure, glucose, and lipid levels
of a
high - monounsaturated
fat diet compared with a
high - carbohydrate
diet in NIDDM
subjects.
One group
of test
subjects consumed a
diet high in
fat and sugar, another group was fed a low -
fat,
high - sugar
diet and a third group was given a balanced or «normal»
diet.
Of the research conducted to date, many trials have focused on comparing
high - protein, low - carbohydrate (LC)
diets and low -
fat,
high - carbohydrate
diets in a free - living environment but with limited
subject contact (9 — 13).