scholarly journals CRF1 Receptor Signaling Regulates Food and Fluid Intake in the Drinking-in-the-Dark Model of Binge Alcohol Consumption

2013 ◽  
Vol 37 (7) ◽  
pp. 1161-1170 ◽  
Author(s):  
William J. Giardino ◽  
Andrey E. Ryabinin
Keyword(s):  
Alcohol Consumption ◽  
Fluid Intake ◽  
Receptor Signaling ◽  
Crf1 Receptor ◽  
Drinking In The Dark ◽  
Food And Fluid Intake

scholarly journals Correction to: Analysis of food and fluid intake in elite ultra-endurance runners during a 24-h world championship

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Chloé Lavoué ◽  
Julien Siracusa ◽  
Émeric Chalchat ◽  
Cyprien Bourrilhon ◽  
Keyne Charlot
Keyword(s):  
Fluid Intake ◽  
World Championship ◽  
Endurance Runners ◽  
Ultra Endurance ◽  
Food And Fluid Intake

An amendment to this paper has been published and can be accessed via the original article.

When Outpatient Care Is Not Enough: Successful Use of an Inpatient Behavioral Intervention for a Child With ARFID

2018 ◽  
Vol 17 (6) ◽  
pp. 469-481 ◽  
Author(s):  
Katrina R. Lenz ◽  
Laurie A. Mitan ◽  
Susan R. Kleinhenz ◽  
Abigail Matthews
Keyword(s):  
Behavioral Intervention ◽  
Outpatient Care ◽  
Behavioral Interventions ◽  
Best Practice ◽  
Fluid Intake ◽  
Multidisciplinary Care ◽  
Body Image Disturbance ◽  
Drive For Thinness ◽  
Psychosocial Impairment ◽  
Food And Fluid Intake

Avoidant/restrictive food intake disorder (ARFID) is characterized by restrictive eating in the absence of body image disturbance or drive for thinness, resulting in the persistent failure to meet appropriate nutritional and/or energy needs and/or psychosocial impairment. ARFID is a heterogeneous diagnosis with diverse etiologies. Thus, identification of best practice guidelines and evidence-based treatments for ARFID is challenging and, to our knowledge, randomized treatment studies have not been published. Existing literature promotes a multidisciplinary care approach that integrates behavioral, cognitive behavioral, and family-based interventions. In this report, we present the case of an 8-year-old female with ARFID who began restricting her food and fluid intake following a viral illness. The patient also choked on a lozenge at school and peers laughed in response, resulting in heightened fears of eating, subsequent dehydration, and admission to a gastroenterology unit at a pediatric hospital. While hospitalized, she was diagnosed with ARFID, a nasogastric tube (NGT) was placed, and was referred to outpatient eating disorder specialists. Despite participating in 16-outpatient therapy sessions, progress was limited and the patient was medically admitted to safely remove the NGT in the context of behavioral interventions targeting food refusal. This case report describes the successful use of an intensive inpatient behavioral intervention used for the patient, which resulted in the rapid resumption of food and fluid intake, by mouth. This case study supports the use of such intervention for ARFID when sufficient progress is not achieved in outpatient care.

scholarly journals Identifikasi status gizi, somatotipe, asupan makan dan cairan pada atlet atletik remaja di Indonesia

2019 ◽  
Vol 1 (2) ◽  
pp. 85
Author(s):  
Mirza Hapsari Sakti Titis Penggalih ◽  
Mustika Cahya Nirmala Dewinta ◽  
Kurnia Mar'atus Solichah ◽  
Diana Pratiwi ◽  
Ibtidau Niamilah ◽  
...  
Keyword(s):  
Body Fat ◽  
Fluid Intake ◽  
Female Athletes ◽  
Sport Performance ◽  
Nutrition Status ◽  
Fat Percentage ◽  
Total Fluid Intake ◽  
Dietary Recall ◽  
Percentage Of Body Fat ◽  
Food And Fluid Intake

Athletes’ nutrition status, somatotype, and adequate dietary intake are strongly related to their sport performance. Examining those markers in adolescent age is essential in order to develop the optimum physical characteristics for the future. This study was conducted to identify the nutrition status based on anthropometry value, somatotype, food and fluid intake of youth athletic athletes in Indonesia. Descriptive quantitative design was used in this study. Subjects participated in the study were 25 youth athletic athletes from Students Education and Training Program (Program Pembinaan dan Pelatihan Pelajar) in Yogyakarta and Aceh, and School of Sports (Sekolah Keolahragaan) Ragunan, Jakarta Selatan. Anthropometry measurement consists of body weight, height, body fat percentage, and somatotype. Nutrition status was identified according to BMI/age and height/age. Food and fluid intake were assessed using 24-hour dietary recall interview and semi quantitative fluid frequency questionnaire. Descriptive statistical analysis was performed and the result was presented in mean and deviation standard. BMI/age values in male and female athletes were -2 SD ≤ Z ≥ +1 SD (normal) and +1 SD ≤ Z ≥ +2 SD (overweight), respectively. Height/age value for both gender was normal in -2 SD ≤ Z ≥ +2 SD. Percentage of body fat ranged in 12-16% for males and 18-28% for females. Somatotype category for males was ectomorphic mesomorph (2.3-5.0-3.3) and endomorphic mesomorph (4.4-5.6-2.0) for females. Fulfillment of energy and carbohydrate was found inadequate (< 80%), whereas fat intake was found excess (> 110%). Total fluid intake was ranged from 2700 ml to 5800 ml per day. Overweight nutrition status was still found in female athletes. Ideal somatotype was found only in male athletes. Excessive percentage of body fat was detected in both gender. Total energy, macro nutrients, micro nutrients, and fluid intake were inadequate compared to dietary recommendation.

Effects ofAloe vera ingestion in the rat. I. Growth, food and fluid intake and serum chemistry

1998 ◽  
Vol 12 (3) ◽  
pp. 183-188 ◽  
Author(s):  
J. T. Herlihy ◽  
H. A. Bertrand ◽  
J. D. Kim ◽  
Y. Ikeno ◽  
B. P. Yu
Keyword(s):  
Fluid Intake ◽  
Serum Chemistry ◽  
Food And Fluid Intake

The Influence of Heat Acclimation and Hypohydration on Post-Weight-Loss Exercise Performance

2020 ◽  
Vol 15 (2) ◽  
pp. 213-221
Author(s):  
Oliver R. Barley ◽  
Dale W. Chapman ◽  
Georgios Mavropalias ◽  
Chris R. Abbiss
Keyword(s):  
Body Mass ◽  
Exercise Performance ◽  
Fluid Intake ◽  
Heat Acclimation ◽  
Hydration Status ◽  
Performance Variables ◽  
Pooled Data ◽  
Ad Libitum ◽  
Experimental Trials ◽  
Food And Fluid Intake

Purpose: To examine the influence of fluid intake on heat acclimation and the subsequent effects on exercise performance following acute hypohydration. Methods: Participants were randomly assigned to 1 of 2 groups, either able to consume water ad libitum (n = 10; age 23 [3] y, height 1.81 [0.09] m, body mass 87 [13] kg; HAW) or not allowed fluid (n = 10; age 26 [5] y, height 1.76 [0.05] m, body mass 79 [10] kg; HANW) throughout 12 × 1.5-h passive heat-acclimation sessions. Experimental trials were completed on 2 occasions before (2 baseline trials) and 1 following the heat-acclimation sessions. These sessions involved 3 h of passive heating (45°C, 38% relative humidity) to induce hypohydration followed by 3 h of ad libitum food and fluid intake after which participants performed a repeat sled-push test to assess physical performance. Urine and blood samples were collected before, immediately, and 3 h following hypohydration to assess hydration status. Mood was also assessed at the same time points. Results: No meaningful differences in physiological or performance variables were observed between HANW and HAW at any time point. Using pooled data, mean sprint speed was significantly (P < .001) faster following heat acclimation (4.6 [0.7] s compared with 5.1 [0.8] s). Furthermore, heat acclimation appeared to improve mood following hypohydration. Conclusions: Results suggest that passive heat-acclimation protocols may be effective at improving short-duration repeat-effort performance following acute hypohydration.

scholarly journals CRF1 Receptor Signaling via the ERK1/2-MAP and Akt Kinase Cascades: Roles of Src, EGF Receptor, and PI3-Kinase Mechanisms

2019 ◽  
Vol 10 ◽  
Author(s):  
G. Karina Parra-Mercado ◽  
Alma M. Fuentes-Gonzalez ◽  
Judith Hernandez-Aranda ◽  
Monica Diaz-Coranguez ◽  
Frank M. Dautzenberg ◽  
...  
Keyword(s):  
Egf Receptor ◽  
Pi3 Kinase ◽  
Receptor Signaling ◽  
Akt Kinase ◽  
Crf1 Receptor

Fluid homoeostasis during prolonged low-intensity walking on consecutive days

1988 ◽  
Vol 75 (1) ◽  
pp. 63-70 ◽  
Author(s):  
J. B. Leiper ◽  
K. McCormick ◽  
J. D. Robertson ◽  
P. H. Whiting ◽  
R. J. Maughan
Keyword(s):  
Plasma Volume ◽  
Fluid Intake ◽  
Sodium Concentration ◽  
Daily Exercise ◽  
Daily Change ◽  
Exercise Period ◽  
Unrestricted Access ◽  
The Difference ◽  
Male Subjects ◽  
Food And Fluid Intake

1. The effect on fluid homoeostasis of walking 37 km on each of 4 consecutive relatively cool days was studied in six male subjects. The daily exercise intensity was consistent and was equivalent to 17(1)% [mean (se)] of maximum oxygen uptake for these subjects. 2. The diet during the study consisted of a mainly carbohydrate breakfast, consumed immediately before each day‘s exercise, and unrestricted access to a normal mixed diet after completion of each day's exercise. Water was allowed ad libitum during the walk. Food and fluid intake were recorded. 3. Body weight remained constant over the 4-day walk. The difference between total daily fluid intake and the corresponding 24 h urine output was 1684 (250) ml, 1621 (522) ml, 1107 (252) ml and 1406 (208) ml, respectively, on each of the 4 exercise days. 4. There was a calculated increase of 21.3(6.6)% in plasma volume over the 4-day walk; the largest daily change [11.3(2.9)%] occurred during the walk on day 1. The increase in plasma volume was maintained for at least 4 days after completion of the walk. 5. From day 2, serum sodium concentration tended to increase during the exercise period and fell to the pre-exercise concentration during the overnight rest periods. The concentration of the other measured serum constituents remained relatively constant, and serum osmolality did not alter over the study period.

Reduction of intake in the rat due to gastric filling

1997 ◽  
Vol 272 (5) ◽  
pp. R1599-R1605 ◽  
Author(s):  
J. D. Davis ◽  
G. P. Smith ◽  
J. L. Sayler
Keyword(s):  
New York ◽  
Small Proportion ◽  
Fluid Intake ◽  
Critical Volume ◽  
Behavioral Neurobiology ◽  
Full Capacity ◽  
Food And Fluid Intake

With two exceptions, the literature shows that confining ingested fluid to the stomach of a rat during an intake test had no effect on the volume ingested. In the two exceptions (J. D. Davis and J. L. Sayler, Physiol. Behav. In press. J. A. Deutsch, Handbook of Behavioral Neurobiology. Neurobiology of Food and Fluid Intake, edited by E. M. Stricker. New York: Plenum, 1990, vol. 10), intake with the cuff open was very large, suggesting that, when intake on cuff-open tests exceeds some critical volume, confining all of it to the stomach during the test will reduce intake. To test this, we measured intake of three different solutions known to stimulate large intake with the pylorus open and closed. In cuff-closed tests, intake was less than in cuff-open tests. In cuff-closed tests, rate of licking began to decline within 5-6 min when only about one-quarter of the ultimate contents of the stomach had accumulated, indicating that some signal from the stomach slowed the rate of ingestion before the full capacity of the stomach was reached. This shows that the stomach is sensitive to its contents when it contains only a small proportion of its capacity.

Seasonal differences in rhythmicity of salivary cortisol in healthy adults

2019 ◽  
Vol 126 (3) ◽  
pp. 764-770
Author(s):  
Dominika Kanikowska ◽  
Magdalena Roszak ◽  
Rafał Rutkowski ◽  
Maki Sato ◽  
Dorota Sikorska ◽  
...  
Keyword(s):  
Fluid Intake ◽  
Seasonal Affective Disorder ◽  
Stress Hormones ◽  
Winter Season ◽  
Healthy Female ◽  
Daily Rhythmicity ◽  
Unstimulated Saliva ◽  
Sleeping Habits ◽  
Seasonal Rhythmicity ◽  
Food And Fluid Intake

The existence of seasonal changes in secretion of stress hormones and inflammatory mediators by humans is not certain. Here, we aimed to determine whether concentrations of cortisol and IL-6 displayed seasonal rhythmicity. The study was performed in Poznań, Poland (52°N, 16°E) in 7 healthy female volunteers (age 22.6 ± 0.8 yr). Samples of whole mixed unstimulated saliva were collected in winter (February) and summer (June) at 2-h intervals over a 24-h period and analyzed for cortisol and IL-6 by immunoassays. During each season, the subjects answered questionnaires related to their sleeping habits, food intake, physical activity, and perceived seasonality. It turned out that salivary concentrations of cortisol followed a daily rhythm both in winter and summer, as determined by a cosine analysis. However, compared with the winter season, a midline-estimating statistic of rhythm in the summer was significantly higher. Moreover, the rhythm acrophase occurred ~4 h later in the summer than in the winter, whereas the amplitudes did not differ. These fluctuations did not correspond to sleeping habits, food and fluid intake, physical exercise, and the self-assessed chronotype. However, the individuals with higher scores on the seasonal affective disorder scale showed a tendency toward lower relative cortisol amplitude in the summer. In contrast to cortisol, salivary IL-6 concentration did not display daily rhythmicity, and its concentrations did not differ significantly between the seasons. In conclusion, in the summer, cortisol level in saliva is elevated, and its circadian pattern of secretion is shifted. The causes for these alterations do not seem to be related to lifestyle and thus remain to be established.

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