Search Results - "Okuda, Masayuki"

Dietary Amino Acid Composition and Glycemic Biomarkers in Japanese Adolescents by Okuda, Masayuki, Sasaki, Satoshi

“…Protein intake reportedly increases the risk of diabetes; however, the results have been inconsistent. Diabetes in adulthood may be attributed to early life…”
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Assessment of Foods Associated with Sodium and Potassium Intake in Japanese Youths Using the Brief-Type Self-Administered Diet History Questionnaire by Okuda, Masayuki, Sasaki, Satoshi

“…The identification of sodium and potassium intake in youths is an important step to preventing the increase of blood pressure in childhood. We examined food…”
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Association between 24‐hour movement guidelines and physical fitness in children by Tanaka, Chiaki, Tremblay, Mark S., Okuda, Masayuki, Tanaka, Shigeho

“…Background Physical fitness levels in Japanese children are lower than those in the 1980s. Twenty‐four hour movement guidelines were recently developed to…”
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The Relationship between Functional Constipation and Dietary Habits in School-Age Japanese Children by OKUDA, Masayuki, KUNITSUGU, Ichiro, YOSHITAKE, Norikazu, SASAKI, Satoshi

“…Functional constipation negatively affects school-related quality of life for children and adolescents. We investigated the association between functional…”
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Gender differences in physical activity and sedentary behavior of Japanese primary school children during school cleaning time, morning recess and lunch recess by Tanaka, Chiaki, Tanaka, Maki, Inoue, Shigeru, Okuda, Masayuki, Tanaka, Shigeho

“…The school environment provides crucial opportunities for children to engage in health-promoting physical activity (PA). Japanese children clean their schools…”
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Adherence to the Japanese Food Guide: The Association between Three Scoring Systems and Cardiometabolic Risks in Japanese Adolescents by Okuda, Masayuki, Fujiwara, Aya, Sasaki, Satoshi

“…The Japanese Food Guide Spinning Top (JFGST) indicates optimal intake of five food groups (grain, fish and meat, vegetables, milk, and fruits) and sugar and…”
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Added and Free Sugars Intake and Metabolic Biomarkers in Japanese Adolescents by Okuda, Masayuki, Fujiwara, Aya, Sasaki, Satoshi

“…Reduction in the intakes of added and free sugars is a recommendation to lower cardiometabolic risks. Sugars intake is considered lowest in the Asian-Pacific…”
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Estimation of daily sodium and potassium excretion from overnight urine of Japanese children and adolescents by Okuda, Masayuki, Asakura, Keiko, Sasaki, Satoshi

“…Estimates of daily sodium (Na) and potassium (K) excretion were explicitly biased when using equations for adults. We aimed to develop equations to estimate…”
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Protein Intake Estimated from Brief-Type Self-Administered Diet History Questionnaire and Urinary Urea Nitrogen Level in Adolescents by Okuda, Masayuki, Asakura, Keiko, Sasaki, Satoshi

“…Our aim was to assess the validity of the brief-type self-administered diet history questionnaire (BDHQ15y) to estimate the protein intake in 248 Japanese…”
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Composition of Dietary Fatty Acids and Health Risks in Japanese Youths by Okuda, Masayuki, Fujiwara, Aya, Sasaki, Satoshi

“…In the overall composition of dietary fatty acids (FAs), the quantity of each FA is interrelated with that of others. We examined the associations between…”
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Energy Expenditure Estimation for Forestry Workers Moving on Flat and Inclined Ground by Masayuki Okuda, Yutaka Kawamoto, Hiroyuki Tado, Yoshimasa Fujita, Yuta Inomata

“…Forestry workers endure highly physical workloads. Japanese forestry workers experience additional up-and-down movements due to geographical features. Fatigue…”
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Twenty-four-hour urinary sodium and potassium excretion and associated factors in Japanese secondary school students by Okuda, Masayuki, Asakura, Keiko, Sasaki, Satoshi, Shinozaki, Keiko

“…Data on the sodium and potassium intake using dietary records among schoolchildren are sorely lacking in the Japanese literature. Some evidence indicates that…”
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Association between age at onset of independent walking and objectively measured sedentary behavior is mediated by moderate-to-vigorous physical activity in primary school children by Aoyama, Tomoko, Tanaka, Shigeho, Tanaka, Maki, Okuda, Masayuki, Inoue, Shigeru, Tanaka, Chiaki

“…Age at onset of walking has been shown as an early predictor of physical activity in infants and children. However, little is known about whether age at onset…”
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Variability in school children's activity occurs in the recess and before‐school periods by Suzuki, Iku, Okuda, Masayuki, Tanaka, Maki, Inoue, Shigeru, Tanaka, Shigeho, Tanaka, Chiaki

“…Background An accurate description of physical activity (PA) at school is required for appropriate health interventions. We examined PA patterns in children,…”
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Physical activity modifies the FTO effect on body mass index change in Japanese adolescents by Shinozaki, Keiko, Okuda, Masayuki, Okayama, Naoko, Kunitsugu, Ichiro

“…Background Evidence of the effects of fat mass and obesity‐associated (FTO) variation and long‐term effects of physical activity (PA) on adiposity in…”
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Placing Salt/Soy Sauce at Dining Tables and Out-Of-Home Behavior Are Related to Urinary Sodium Excretion in Japanese Secondary School Students by Okuda, Masayuki, Asakura, Keiko, Sasaki, Satoshi

“…We investigated whether home environment, salt knowledge, and salt-use behavior were associated with urinary sodium (Na) excretion in Japanese secondary school…”
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Association between objectively evaluated physical activity and sedentary behavior and screen time in primary school children by Tanaka, Chiaki, Tanaka, Maki, Okuda, Masayuki, Inoue, Shigeru, Aoyama, Tomoko, Tanaka, Shigeho

“…Even when meeting guidelines for physical activity (PA), considerable sedentary time may be included. This study in primary school children investigated the…”
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Carotenoid, tocopherol, and fatty acid biomarkers and dietary intake estimated by using a brief self-administered diet history questionnaire for older Japanese children and adolescents by Okuda, M.(Yamaguchi Univ. (Japan)), Sasaki, S, Bando, N, Hashimoto, M, Kunitsugu, I, Sugiyama, S, Terao, J, Hobara, T

“…We investigated the association between nutrient biomarkers and dietary intake estimated using a brief self-administered dietary history questionnaire (BDHQ)…”
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Dietary Fiber Consumption Decreases the Risks of Overweight and Hypercholesterolemia in Japanese Children by Shinozaki, Keiko, Okuda, Masayuki, Sasaki, Satoshi, Kunitsugu, Ichiro, Shigeta, Mayumi

“…It remains inconclusive whether high dietary fiber intake decreases the risk of obesity, hypercholesterolemia or high blood pressure during childhood…”
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Validity of self-reported body mass index of Japanese children and adolescents by Yoshitake, Norikazu, Okuda, Masayuki, Sasaki, Satoshi, Kunitsugu, Ichiro, Hobara, Tatsuya

“…Background:  Self‐reported body mass index (BMI) has been widely used in epidemiological studies, but no study thus far has validated the self‐reported BMI of…”
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