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Education Intervention Has the Potential to Improve Short-Term Dietary Pattern among Older Adults with Undernutrition.
Vijewardane SC, Balasuriya A, Johnstone AM, Myint PK. Vijewardane SC, et al. Among authors: johnstone am. Geriatrics (Basel). 2023 May 17;8(3):56. doi: 10.3390/geriatrics8030056. Geriatrics (Basel). 2023. PMID: 37218836 Free PMC article.
This study concludes that nutrition education interventions have the potential for short-term improvement in dietary patterns in older adults in a Sri Lanka setting....
This study concludes that nutrition education interventions have the potential for short-term improvement in dietary patterns in olde …
High-sensitivity C-reactive protein use in cardiovascular risk screening at 6 to 12 months postpartum following hypertensive disorders of pregnancy.
Johnstone AM, Pudwell J, Ackerman-Banks CM, Lundsberg LS, Lipkind HS, Smith GN. Johnstone AM, et al. Am J Obstet Gynecol MFM. 2023 Jan;5(1):100776. doi: 10.1016/j.ajogmf.2022.100776. Epub 2022 Oct 20. Am J Obstet Gynecol MFM. 2023. PMID: 36273813
STUDY DESIGN: Patients with a hypertensive disorder of pregnancy (n=478) or an uncomplicated, term pregnancy (n=90) had cardiovascular risk screening and risk scoring performed at 6 to 12 months postpartum. ...
STUDY DESIGN: Patients with a hypertensive disorder of pregnancy (n=478) or an uncomplicated, term pregnancy (n=90) had cardiovascula …
The effect of hunger state on hypothalamic functional connectivity in response to food cues.
Kullmann S, Veit R, Crabtree DR, Buosi W, Androutsos O, Johnstone AM, Manios Y, Preissl H, Smeets PAM. Kullmann S, et al. Among authors: johnstone am. Hum Brain Mapp. 2023 Feb 1;44(2):418-428. doi: 10.1002/hbm.26059. Epub 2022 Sep 3. Hum Brain Mapp. 2023. PMID: 36056618 Free PMC article.
The hypothalamus is a key integrative area involved in short- and long-term energy intake regulation. Hence, we examined the effect of hunger state on the hypothalamus network using functional magnetic resonance imaging. ...
The hypothalamus is a key integrative area involved in short- and long-term energy intake regulation. Hence, we examined the effect o …
The Acute Effects of Breakfast Drinks with Varying Protein and Energy Contents on Appetite and Free-Living Energy Intake in UK Older Adults.
Crabtree DR, Holliday A, Buosi W, Fyfe CL, Horgan GW, Johnstone AM, On Behalf Of The Full Health-Study Group. Crabtree DR, et al. Among authors: johnstone am. Geriatrics (Basel). 2022 Jan 30;7(1):16. doi: 10.3390/geriatrics7010016. Geriatrics (Basel). 2022. PMID: 35200521 Free PMC article.
Consuming a very high-protein breakfast drink acutely suppressed appetite more than a low-energy, high-protein drink in older adults, though free-living EI was unaffected. The long-term effects of adopting such a breakfast strategy in older adults at high risk of energy an …
Consuming a very high-protein breakfast drink acutely suppressed appetite more than a low-energy, high-protein drink in older adults, though …
Mealtime: A circadian disruptor and determinant of energy balance?
Ruddick-Collins LC, Morgan PJ, Johnstone AM. Ruddick-Collins LC, et al. Among authors: johnstone am. J Neuroendocrinol. 2020 Jul;32(7):e12886. doi: 10.1111/jne.12886. Epub 2020 Jul 14. J Neuroendocrinol. 2020. PMID: 32662577 Review.
Establishing the neuroendocrine changes in response to both acute and chronic variations in mealtime, along with observations in populations with routinely abnormal mealtimes, may provide greater insight into underlying mechanisms that influence long-term weight management …
Establishing the neuroendocrine changes in response to both acute and chronic variations in mealtime, along with observations in populations …
Satiety Innovations: Food Products to Assist Consumers with Weight Loss, Evidence on the Role of Satiety in Healthy Eating: Overview and In Vitro Approximation.
López-Nicolás R, Marzorati M, Scarabottolo L, Halford JC, Johnstone AM, Frontela-Saseta C, Sanmartín AM, Ros-Berruezo G, Harrold JA. López-Nicolás R, et al. Among authors: johnstone am. Curr Obes Rep. 2016 Mar;5(1):97-105. doi: 10.1007/s13679-016-0196-9. Curr Obes Rep. 2016. PMID: 26847622 Review.
This article provides a brief review of nutrients for which an impact on short-term appetite regulation has been demonstrated, and a summary of the changes to food structure which can be used to produce a change in appetite expression. ...
This article provides a brief review of nutrients for which an impact on short-term appetite regulation has been demonstrated, and a …
Imposed rate and extent of weight loss in obese men and adaptive changes in resting and total energy expenditure.
Siervo M, Faber P, Lara J, Gibney ER, Milne E, Ritz P, Lobley GE, Elia M, Stubbs RJ, Johnstone AM. Siervo M, et al. Among authors: johnstone am. Metabolism. 2015 Aug;64(8):896-904. doi: 10.1016/j.metabol.2015.03.011. Epub 2015 Apr 8. Metabolism. 2015. PMID: 25908563
Metabolic adaptation for resting EE was greater in the LCD (-0.4 MJ/day, -5.3%) compared to the VLCD (-0.1 MJ/day, -1.4%) group. Resting EE did not decrease after short-term fasting and no evidence of adaptive thermogenesis (+0.4 MJ/day) was found after 5% WL. ...
Metabolic adaptation for resting EE was greater in the LCD (-0.4 MJ/day, -5.3%) compared to the VLCD (-0.1 MJ/day, -1.4%) group. Resting EE …
Safety and efficacy of high-protein diets for weight loss.
Johnstone AM. Johnstone AM. Proc Nutr Soc. 2012 May;71(2):339-49. doi: 10.1017/S0029665112000122. Epub 2012 Mar 8. Proc Nutr Soc. 2012. PMID: 22397883
Nonetheless, both the safety and efficacy of HP WL diets have been questioned, particularly in combination with low-carbohydrate advice. Nonetheless, for short-to-medium-term intervention studies (over several months), increasing the energetic contribution of protein does …
Nonetheless, both the safety and efficacy of HP WL diets have been questioned, particularly in combination with low-carbohydrate advice. Non …
High-protein, reduced-carbohydrate weight-loss diets promote metabolite profiles likely to be detrimental to colonic health.
Russell WR, Gratz SW, Duncan SH, Holtrop G, Ince J, Scobbie L, Duncan G, Johnstone AM, Lobley GE, Wallace RJ, Duthie GG, Flint HJ. Russell WR, et al. Among authors: johnstone am. Am J Clin Nutr. 2011 May;93(5):1062-72. doi: 10.3945/ajcn.110.002188. Epub 2011 Mar 9. Am J Clin Nutr. 2011. PMID: 21389180 Free article. Clinical Trial.
OBJECTIVE: We designed this study to assess the effect of diets with reduced carbohydrate and increased protein contents on metabolites considered to influence long-term colonic health, in particular the risk of colorectal disease. ...CONCLUSIONS: After 4 wk, weight-loss d …
OBJECTIVE: We designed this study to assess the effect of diets with reduced carbohydrate and increased protein contents on metabolites cons …
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