Takafumi Hamaoka
Biographic Data
| ID | 7885568 |
|---|---|
| NAME | Takafumi Hamaoka |
| GIVEN NAMES | Takafumi |
| FAMILY NAME | Hamaoka |
| SIGNATURE | HAMAOKA T |
| AFFILIATIONS | Tokyo Medical University |
| ORCID | 0000-0002-7470-5711 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 0 |
The Effects of 10-Week Strength Training in the Winter on Brown-like Adipose Tissue Vascular Density
There is no evidence of the effect of exercise training on human brown-like adipose tissue vascular density (BAT-d). Here, we report whether whole-body strength training (ST) in a cold environment increased BAT-d. The participants were 18 men aged 20-31 years. They were randomly assigned to two groups: one that performed ST twice a week at 75% intensity of one-repetition maximum for 10 weeks during winter (EX; n = 9) and a control group that did …
Associations among Bone Mineral Density, Physical Activity and Nutritional Intake in Middle-Aged Women with High Levels of Arterial Stiffness
There is little consensus regarding the impacts of physical activity and nutrient intake on bone mineral density (BMD) in subjects with high or low levels of arterial stiffness. This study was performed to investigate whether physical activity and nutrient intake are associated with BMD in middle-aged women with high levels of arterial stiffness. The study population consisted of middle-aged women aged 40-64 years ( n = 22). BMD was assessed by d…
Vigorous-Intensity Physical Activities Are Associated with High Brown Adipose Tissue Density in Humans
Brown adipose tissue (BAT) plays a role in adaptive thermogenesis in response to cold environments and dietary intake via sympathetic nervous system (SNS) activation. It is unclear whether physical activity increases BAT density (BAT-d). Two-hundred ninety-eight participants (age: 41.2 ± 12.1 (mean ± standard deviation), height: 163.6 ± 8.3 cm, weight: 60.2 ± 11.0 kg, body mass index (BMI): 22.4 ± 3.0 kg/m 2 , body fat percentage: 25.4 ± 7.5%) wi…
Seasonal differences in brown adipose tissue density and pulse rate variability in a thermoneutral environment
BACKGROUND: Brown adipose tissue (BAT) is sympathetically activated and induces thermogenesis during cold exposure, thereby influencing energy expenditure and body fat levels. The very low frequency (VLF) components of pulse rate variability could be a form of thermogenic sympathetic nervous activity, but no clear relationship has yet been reported between VLF activity and BAT density. We therefore aimed to evaluate the association between them. …
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Seasonal differences in brown adipose tissue density and pulse rate variability in a thermoneutral environment
BACKGROUND: Brown adipose tissue (BAT) is sympathetically activated and induces thermogenesis during cold exposure, thereby influencing energy expenditure and body fat levels. The very low frequency (VLF) components of pulse rate variability could be a form of thermogenic sympathetic nervous activity, but no clear relationship has yet been reported between VLF activity and BAT density. We therefore aimed to evaluate the association between them. …
Associations among Bone Mineral Density, Physical Activity and Nutritional Intake in Middle-Aged Women with High Levels of Arterial Stiffness
There is little consensus regarding the impacts of physical activity and nutrient intake on bone mineral density (BMD) in subjects with high or low levels of arterial stiffness. This study was performed to investigate whether physical activity and nutrient intake are associated with BMD in middle-aged women with high levels of arterial stiffness. The study population consisted of middle-aged women aged 40-64 years ( n = 22). BMD was assessed by d…
Vigorous-Intensity Physical Activities Are Associated with High Brown Adipose Tissue Density in Humans
Brown adipose tissue (BAT) plays a role in adaptive thermogenesis in response to cold environments and dietary intake via sympathetic nervous system (SNS) activation. It is unclear whether physical activity increases BAT density (BAT-d). Two-hundred ninety-eight participants (age: 41.2 ± 12.1 (mean ± standard deviation), height: 163.6 ± 8.3 cm, weight: 60.2 ± 11.0 kg, body mass index (BMI): 22.4 ± 3.0 kg/m 2 , body fat percentage: 25.4 ± 7.5%) wi…
The Effects of 10-Week Strength Training in the Winter on Brown-like Adipose Tissue Vascular Density
There is no evidence of the effect of exercise training on human brown-like adipose tissue vascular density (BAT-d). Here, we report whether whole-body strength training (ST) in a cold environment increased BAT-d. The participants were 18 men aged 20-31 years. They were randomly assigned to two groups: one that performed ST twice a week at 75% intensity of one-repetition maximum for 10 weeks during winter (EX; n = 9) and a control group that did …
Adipose Tissue and Metabolism (3 works) · Internal Medicine (3 works) · Medicine (3 works) · Thermoregulation and physiological responses (3 works) · Adipose tissue (2 works) · Biology (2 works) · Brown adipose tissue (2 works) · Endocrinology (2 works) · Exercise and Physiological Responses (2 works) · Physical activity (2 works)