Physical Activity and Nutrition

Original Article

September 30, 2024

Intra-rater and test-retest reliability of videography observation method to check diversion time in Fukuda step test among college going students

Amit Kumar, Aditi Upmanyu

Phys Act Nutr. 2024;28(3):013-016.

[Purpose] The Fukuda step test is a valuable tool for identifying vestibular dysfunction in humans. This study evaluated the intra-rater and test-retest reliabilities of videograph observations to determine the diversion...

Original Article

September 30, 2024

Effects of wearing a KF94 face mask on performance, perceptual parameters, and physiological responses during resistance exercise

Minje Ji, Dohyeon Lee, Sewon Lee

Phys Act Nutr. 2024;28(3):017-026.

[Purpose] Wearing face masks in indoor public places, including fitness centers, is an effective strategy for preventing the airborne transmission of viruses. Despite this, limited research has addressed the effects...

Original Article

September 30, 2024

Physical activity and nutrient intake levels according to grip strength among single-household elderly in Korea: data from 2014 and 2019 Korea National Health and Nutrition Examination Survey (KNHANES)

Mi-Young Park, Nana Chung

Phys Act Nutr. 2024;28(3):027-035.

[Purpose] We analyzed the differences in physical activity (PA) levels and nutrient intake based on grip strength among elderly men and women in single-person households (ESH) in Korea. [Methods] Data were...

Original Article

September 30, 2024

Relationship between fat-free mass index and nutrient intake in protein supplement user among Japanese collegiate soccer athletes

Ryunosuke Takahashi, Yukiko Kobayashi, Takako Fujii, et al.

Phys Act Nutr. 2024;28(3):036-042.

[Purpose] Protein supplements are widely used by athletes, prompting the scrutiny of their impact on low energy availability. This study investigated whether habitual protein supplement use is linked to physical...

Original Article

September 30, 2024

Risk for low energy availability, disordered eating and sleep disturbance among female football players

Alisha Saifi, Gulshan Lal Khanna, Kommi Kalpana

Phys Act Nutr. 2024;28(3):043-051.

[Purpose] Low energy availability (LEA) and mental health issues are prevalent among female athletes and can have adverse effects on health and sports performance. This study aimed to assess energy...

Original Article

September 30, 2024

Pre-exercise supplementation with curcuma xanthorrhiza roxb has minimal impact on red blood cell parameters but reduces oxidative stress: a preliminary study in rats

Ali Rosidi, Rr. Annisa Ayuningtyas, Firdananda Fikri Jauharany, et al.

Phys Act Nutr. 2024;28(3):052-057.

[Purpose] This study examined the effects of longterm pre-exercise Curcuma xanthorriza Roxb supplementation on red blood cell indices along with circulating malondialdehyde (MDA) and superoxide dismutase (SOD) levels in response...

Original Article

September 30, 2024

Effects of fermented oyster extract supplementation on free fatty acid and liver enzymes in older women with obesity

Woo Hyeon Son, Hyun Tae Park, Byeong Hwan Jeon, et al.

Phys Act Nutr. 2024;28(3):058-063.

[Purpose] This study aimed to investigate the effects of a 12-week intake of fermented oyster extract on free fatty acids and liver enzymes in older women with obesity and to...

Original Article

September 30, 2024

Sex differences in upper and lower strength and their association with body composition among university students

Miguel A. Pérez, Gabriela P. Urrejola-Contreras, Judith Hernández, et al.

Phys Act Nutr. 2024;28(3):064-071.

[Purpose] Sex strongly influences physical performance throughout adolescence, and excess fat mass is associated with several health and performance impairments. This study aimed to evaluate whether variations in strength between...

A scoping review of rapid weight loss in judo athletes: prevalence, magnitude, effects on performance, risks, and recommendations Danilo F. C. dos Santos, Woo-Hwi Yang, Emerson Franchini Phys Act Nutr. 2024;28(3):001-012. Review September 30, 2024 Full text PubReader ePub PDF	Intra-rater and test-retest reliability of videography observation method to check diversion time in Fukuda step test among college going students Amit Kumar, Aditi Upmanyu Phys Act Nutr. 2024;28(3):013-016. Original Article September 30, 2024 Full text PubReader ePub PDF
Effects of wearing a KF94 face mask on performance, perceptual parameters, and physiological responses during resistance exercise Minje Ji, Dohyeon Lee, Sewon Lee Phys Act Nutr. 2024;28(3):017-026. Original Article September 30, 2024 Full text PubReader ePub PDF	Physical activity and nutrient intake levels according to grip strength among single-household elderly in Korea: data from 2014 and 2019 Korea National Health and Nutrition Examination Survey (KNHANES) Mi-Young Park, Nana Chung Phys Act Nutr. 2024;28(3):027-035. Original Article September 30, 2024 Full text PubReader ePub PDF
Relationship between fat-free mass index and nutrient intake in protein supplement user among Japanese collegiate soccer athletes Ryunosuke Takahashi, Yukiko Kobayashi, Takako Fujii, et al. Phys Act Nutr. 2024;28(3):036-042. Original Article September 30, 2024 Full text PubReader ePub PDF	Risk for low energy availability, disordered eating and sleep disturbance among female football players Alisha Saifi, Gulshan Lal Khanna, Kommi Kalpana Phys Act Nutr. 2024;28(3):043-051. Original Article September 30, 2024 Full text PubReader ePub PDF
Pre-exercise supplementation with curcuma xanthorrhiza roxb has minimal impact on red blood cell parameters but reduces oxidative stress: a preliminary study in rats Ali Rosidi, Rr. Annisa Ayuningtyas, Firdananda Fikri Jauharany, et al. Phys Act Nutr. 2024;28(3):052-057. Original Article September 30, 2024 Full text PubReader ePub PDF	Effects of fermented oyster extract supplementation on free fatty acid and liver enzymes in older women with obesity Woo Hyeon Son, Hyun Tae Park, Byeong Hwan Jeon, et al. Phys Act Nutr. 2024;28(3):058-063. Original Article September 30, 2024 Full text PubReader ePub PDF
Sex differences in upper and lower strength and their association with body composition among university students Miguel A. Pérez, Gabriela P. Urrejola-Contreras, Judith Hernández, et al. Phys Act Nutr. 2024;28(3):064-071. Original Article September 30, 2024 Full text PubReader ePub PDF