e ovviamente potevano mancare i miei abstract settimanali? 
che caga*****
oggi ho letto sul peperoncino e ne ho trovata una bella.
keep your eyes on.
Combined effects of red pepper and caffeine consumption on 24 h energy balance in subjects given free access to foods.
Yoshioka M, Doucet E, Drapeau V, Dionne I, Tremblay A.
Department of Social and Preventive Medicine, Division of Kinesiology, Laval University, Ste-Foy, Quebec G1K 7P4, Canada.
The effects of red pepper and caffeine ingestion on energy and macronutrient balances were examined in eight Caucasian male subjects. All subjects participated in two randomly assigned conditions: control and experimental (red pepper and caffeine). After ingesting a standardized breakfast, subjects ate three meals ad libitum (lunch, dinner and breakfast) and snacks which were served approximately 2 h after the lunch and dinner over a 24 h period. Two appetizers with or without 3 g red pepper) were given before lunch and dinner, and a drink (decaffeinated coffee with or without 200 mg caffeine) was served at all meals and snacks except for the after-dinner snack. It is also important to note that on the experimental day, 8.6 and 7.2 g red pepper were also added to lunch and dinner respectively. Red pepper and caffeine consumption significantly reduced the cumulative ad libitum energy intake and increased energy expenditure. The mean difference in energy balance between both conditions was 4000 kJ/d. Moreover, the power spectral analysis of heart rate suggested that this effect of red pepper was associated with an increase in sympathetic
arasympathetic nervous system activity ratio. These results indicate that the consumption of red pepper and caffeine can induce a considerable change in energy balance when individuals are given free access to foods.
PMID: 11242488 [PubMed - indexed for MEDLINE]
in pratica un consumo di peperoncino elevato, associato a caffeina, ha aumentato di 4000 KJ (955 e rotte kcal) il consumo energetico delle personcine. le dosi parlano di 3 gr di peperoncino con caffe' piu circa 8 gr a pranzo e cena.
mecoioni.
Effects of red pepper on appetite and energy intake.
Yoshioka M, St-Pierre S, Drapeau V, Dionne I, Doucet E, Suzuki M, Tremblay A.
Physical Activity Sciences Laboratory, PEPS, Laval University, Ste-Foy, Quebec, Canada.
Two studies were conducted to investigate the effects of red pepper (capsaicin) on feeding behaviour and energy intake. In the first study, the effects of dietary red pepper added to high-fat (HF) and high-carbohydrate (HC) meals on subsequent energy and macronutrient intakes were examined in thirteen Japanese female subjects. After the ingestion of a standardized dinner on the previous evening, the subjects ate an experimental breakfast (1883 kJ) of one of the following four types: (1) HF; (2) HF and red pepper (10 g); (3) HC; (4) HC and red pepper. Ad libitum energy and macronutrient intakes were measured at lunch-time. The HC breakfast significantly reduced the desire to eat and hunger after breakfast. The addition of red pepper to the HC breakfast also significantly decreased the desire to eat and hunger before lunch. Differences in diet composition at breakfast time did not affect energy and macronutrient intakes at lunch-time. However, the addition of red pepper to the breakfast significantly decreased protein and fat intakes at lunch-time. In Study 2, the effects of a red-pepper appetizer on subsequent energy and macronutrient intakes were examined in ten Caucasian male subjects. After ingesting a standardized breakfast, the subjects took an experimental appetizer (644 kJ) at lunch-time of one of the following two types: (1) mixed diet and appetizer; (2) mixed diet and red-pepper (6 g) appetizer. The addition of red pepper to the appetizer significantly reduced the cumulative ad libitum energy and carbohydrate intakes during the rest of the lunch and in the snack served several hours later. Moreover, the power spectral analysis of heart rate revealed that this effect of red pepper was associated with an increase in the ratio sympathetic: parasympathetic nervous system activity. These results indicate that the ingestion of red pepper decreases appetite and subsequent protein and fat intakes in Japanese females and energy intake in Caucasian males. Moreover, this effect might be related to an increase in sympathetic nervous system activity in Caucasian males.
PMID: 10743483 [PubMed - indexed for MEDLINE]
in poche parole: un aperitivino a base di peperoncino ha abbassato l'appetito e conseguentemente l'assunzione di cibo da parte de sta pora gente cor bruciaculo
ultimo studio!
Dietary red pepper ingestion increases carbohydrate oxidation at rest and during exercise in runners.
Lim K, Yoshioka M, Kikuzato S, Kiyonaga A, Tanaka H, Shindo M, Suzuki M.
Department of Athletics, School of Art & Sports Sciences, University of Inchon, REPUBLIC OF KOREA.
The effects of dietary hot red pepper on energy metabolism at rest and during exercise were examined in long distance male runners 18-23 yr of age. A standardized meal was given on the evening prior to the experiment. The subjects had a meal (2720 kJ) with or without 10 g of hot red pepper for breakfast. During rest (2.5 h after meal) and exercise (pedaling for 1 h at 150 W, about 60% VO2max, using cycling ergometry), expired gasses and venous blood were collected. The meal with hot red pepper significantly elevated respiratory quotient and blood lactate levels at rest and during exercise. Oxygen consumption at rest was slightly but nonsignificantly higher in the hot red pepper meal at 30 min after the meal. Plasma epinephrine and norepinephrine levels were significantly higher in those who had only hot red pepper at 30 min after the meal. These results suggest that hot red pepper ingestion stimulates carbohydrate oxidation at rest and during exercise.
PMID: 9139174 [PubMed - indexed for MEDLINE]
in pratica l'assunzione di peperoncino ha aumentato l'ossidazione di carbo sia a riposo che durante l'esercizio, aumentando i livelli di catecolamine bla bla.
direi che per oggi e' tutto.
che caga*****
oggi ho letto sul peperoncino e ne ho trovata una bella.
keep your eyes on.
Combined effects of red pepper and caffeine consumption on 24 h energy balance in subjects given free access to foods.
Yoshioka M, Doucet E, Drapeau V, Dionne I, Tremblay A.
Department of Social and Preventive Medicine, Division of Kinesiology, Laval University, Ste-Foy, Quebec G1K 7P4, Canada.
The effects of red pepper and caffeine ingestion on energy and macronutrient balances were examined in eight Caucasian male subjects. All subjects participated in two randomly assigned conditions: control and experimental (red pepper and caffeine). After ingesting a standardized breakfast, subjects ate three meals ad libitum (lunch, dinner and breakfast) and snacks which were served approximately 2 h after the lunch and dinner over a 24 h period. Two appetizers with or without 3 g red pepper) were given before lunch and dinner, and a drink (decaffeinated coffee with or without 200 mg caffeine) was served at all meals and snacks except for the after-dinner snack. It is also important to note that on the experimental day, 8.6 and 7.2 g red pepper were also added to lunch and dinner respectively. Red pepper and caffeine consumption significantly reduced the cumulative ad libitum energy intake and increased energy expenditure. The mean difference in energy balance between both conditions was 4000 kJ/d. Moreover, the power spectral analysis of heart rate suggested that this effect of red pepper was associated with an increase in sympathetic
arasympathetic nervous system activity ratio. These results indicate that the consumption of red pepper and caffeine can induce a considerable change in energy balance when individuals are given free access to foods. PMID: 11242488 [PubMed - indexed for MEDLINE]
in pratica un consumo di peperoncino elevato, associato a caffeina, ha aumentato di 4000 KJ (955 e rotte kcal) il consumo energetico delle personcine. le dosi parlano di 3 gr di peperoncino con caffe' piu circa 8 gr a pranzo e cena.
mecoioni.
Effects of red pepper on appetite and energy intake.
Yoshioka M, St-Pierre S, Drapeau V, Dionne I, Doucet E, Suzuki M, Tremblay A.
Physical Activity Sciences Laboratory, PEPS, Laval University, Ste-Foy, Quebec, Canada.
Two studies were conducted to investigate the effects of red pepper (capsaicin) on feeding behaviour and energy intake. In the first study, the effects of dietary red pepper added to high-fat (HF) and high-carbohydrate (HC) meals on subsequent energy and macronutrient intakes were examined in thirteen Japanese female subjects. After the ingestion of a standardized dinner on the previous evening, the subjects ate an experimental breakfast (1883 kJ) of one of the following four types: (1) HF; (2) HF and red pepper (10 g); (3) HC; (4) HC and red pepper. Ad libitum energy and macronutrient intakes were measured at lunch-time. The HC breakfast significantly reduced the desire to eat and hunger after breakfast. The addition of red pepper to the HC breakfast also significantly decreased the desire to eat and hunger before lunch. Differences in diet composition at breakfast time did not affect energy and macronutrient intakes at lunch-time. However, the addition of red pepper to the breakfast significantly decreased protein and fat intakes at lunch-time. In Study 2, the effects of a red-pepper appetizer on subsequent energy and macronutrient intakes were examined in ten Caucasian male subjects. After ingesting a standardized breakfast, the subjects took an experimental appetizer (644 kJ) at lunch-time of one of the following two types: (1) mixed diet and appetizer; (2) mixed diet and red-pepper (6 g) appetizer. The addition of red pepper to the appetizer significantly reduced the cumulative ad libitum energy and carbohydrate intakes during the rest of the lunch and in the snack served several hours later. Moreover, the power spectral analysis of heart rate revealed that this effect of red pepper was associated with an increase in the ratio sympathetic: parasympathetic nervous system activity. These results indicate that the ingestion of red pepper decreases appetite and subsequent protein and fat intakes in Japanese females and energy intake in Caucasian males. Moreover, this effect might be related to an increase in sympathetic nervous system activity in Caucasian males.
PMID: 10743483 [PubMed - indexed for MEDLINE]
in poche parole: un aperitivino a base di peperoncino ha abbassato l'appetito e conseguentemente l'assunzione di cibo da parte de sta pora gente cor bruciaculo
ultimo studio!
Dietary red pepper ingestion increases carbohydrate oxidation at rest and during exercise in runners.
Lim K, Yoshioka M, Kikuzato S, Kiyonaga A, Tanaka H, Shindo M, Suzuki M.
Department of Athletics, School of Art & Sports Sciences, University of Inchon, REPUBLIC OF KOREA.
The effects of dietary hot red pepper on energy metabolism at rest and during exercise were examined in long distance male runners 18-23 yr of age. A standardized meal was given on the evening prior to the experiment. The subjects had a meal (2720 kJ) with or without 10 g of hot red pepper for breakfast. During rest (2.5 h after meal) and exercise (pedaling for 1 h at 150 W, about 60% VO2max, using cycling ergometry), expired gasses and venous blood were collected. The meal with hot red pepper significantly elevated respiratory quotient and blood lactate levels at rest and during exercise. Oxygen consumption at rest was slightly but nonsignificantly higher in the hot red pepper meal at 30 min after the meal. Plasma epinephrine and norepinephrine levels were significantly higher in those who had only hot red pepper at 30 min after the meal. These results suggest that hot red pepper ingestion stimulates carbohydrate oxidation at rest and during exercise.
PMID: 9139174 [PubMed - indexed for MEDLINE]
in pratica l'assunzione di peperoncino ha aumentato l'ossidazione di carbo sia a riposo che durante l'esercizio, aumentando i livelli di catecolamine bla bla.
direi che per oggi e' tutto.
Commenta