scholarly journals Sugarcane fibre may prevents hairball formation in cats

2014 ◽  
Vol 3 ◽  
Author(s):  
Bruna A. Loureiro ◽  
Guilherme Sembenelli ◽  
Ana P. J. Maria ◽  
Ricardo S. Vasconcellos ◽  
Fabiano C. Sá ◽  
...  
Keyword(s):  
Gastrointestinal Tract ◽  
Repeated Measures ◽  
Dietary Fibre ◽  
Block Design ◽  
Control Diet ◽  
Clinical Applications ◽  
Control Group ◽  
Faecal Excretion ◽  
Repeated Measures Anova ◽  
Insoluble Fibre

AbstractHair ingested by licking during cat grooming can eventually coalesce into solid masses in cat gastrointestinal tract. It is believed that dietary fibre might reduce formation of these trichobezoars (hairballs). The effects of two insoluble fibre sources added to kibble diets were evaluated with respect to trichobezoar faecal excretion. Thirty-two cats and four diets were used in a randomised block design: a control diet without additional fibre, 10 % added sugarcane fibre, 20 % added sugarcane fibre or 10 % added cellulose. Animals were fed for 42 d and during three separate periods (days 15–17, 25–27 and 40–42), the cats were housed individually in metabolic cages and their faeces were totally collected. The faeces were evaluated and the trichobezoars were isolated and classified into small (<1 cm), medium (1·1–2 cm) or large (>2·1 cm). Means were evaluated by repeated measures ANOVA and contrasts (P < 0·05). Cats fed sugarcane fibre shown a linear reduction of small and medium trichobezoar excretion (number per cat per day;P = 0·004) as well as a reduction in trichobezoar mass excretion (mg per cat per day;P < 0·01). The control group showed increased faecal excretion of large trichobezoars (P = 0·003), which were not present in the high sugarcane fibre group (P < 0·006). No effect of cellulose was observed for any evaluated trait. Therefore, long fibres (sugarcane fibre) may cause greater peristaltic stimulation, increasing the propulsion of hair through the gut, but further research is needed to validate this mechanism. In conclusion, sugarcane fibre reduced faecal hairball elimination in cats, which may have clinical applications for the prevention of health problems related to trichobezoars.

scholarly journals Effect of dietary copper sources on performance, gastric ghrelin-RNA expression, and growth hormone concentrations in serum in piglets

2019 ◽  
Vol 97 (10) ◽  
pp. 4242-4247 ◽  
Author(s):  
Ricardo Gonzalez-Esquerra ◽  
Raquel B Araujo ◽  
Douglas Haese ◽  
Joao L Kill ◽  
Anderson F Cunha ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Copper Chloride ◽  
Block Design ◽  
Control Diet ◽  
Phase 1 ◽  
Serum Levels ◽  
Control Group ◽  
Feed Conversion ◽  
Growth Promoters ◽  
Serum Growth Hormone

Abstract Two performance studies were conducted to investigate the effects of 3 different sources of Cu on production parameters of piglets. A total of 256 piglets weaned at 24 ± 2 d were randomly allocated into 4 treatments with 10 or 8 replicates per treatment of 4 or 3 piglets per pen in Exp. 1 and 2, respectively. The experimental period was divided into 3 feeding phases: Phase 1 (24 to 35 d), Phase 2 (36 to 49 d), and Phase 3 (50 to 70 d). Treatments included a Control group (fed 10 mg/kg of Cu from CuSO4), a group fed 160 mg/kg of either CuSO4 (CuSO4-160) or tri-basic copper chloride (TBCC), and a group fed Cu methionine hydroxy analogue chelated (Cu-MHAC) at 150, 80, and 50 mg/kg in Phases 1, 2, and 3, respectively. The methionine value of Cu-MHAC was accounted during diet formulation to achieve the same levels of methionine across treatments. Phases 1 and 2 diets contained 2,200 and 1,500 ppm of ZnO, respectively; and antibiotics were used as growth promoters. Performance parameters were analyzed as completely randomized block design, in which each experiment was considered as a block. In trial 2, blood serum and mucosal samples, from the fundic region of the stomach, were collected from 1 piglet per replicate at day 70 and tested for serum growth hormone levels (GH) and ghrelin mRNA expression, respectively. The contrast between Cu-MHAC vs. CuSO4-160 + TBCC showed that piglets fed Cu-MHAC exhibited better feed conversion ratio (FCR) in all feeding phases compared with feeding inorganic Cu (P < 0.05). Overall, feeding Cu-MHAC improved body weight (BW), BW gain, feed intake (FI), and FCR vs. Control diet fed piglets; yet, it improved BW and FCR vs. TBCC fed piglets, and improved BW, BW gain, and FI vs. CuSO4-160 fed piglets (P < 0.05). Feeding TBCC promoted similar performance than feeding CuSO4-160, regardless of age (P > 0.05). Both ghrelin expression and growth hormone serum levels were significantly increased by feeding Cu-MHAC vs. Control diet fed animals (P < 0.01). Feeding CuSO4-160 upregulated ghrelin expression vs. Control (P < 0.01) while GH serum levels and ghrelin expression did no change by feeding TBCC compared with Control diet fed animals (P > 0.05). It was concluded that feeding Cu-MHAC at the levels tested herein can improve growth performance of piglets beyond feeding 160 ppm of either CuSO4 or TBCC, which may be partially explained by the increased expression of ghrelin and GH serum levels.

scholarly journals Duration of Prebiotic Intake Is a Key-Factor for Diet-Induced Modulation of Immunity and Fecal Fermentation Products in Dogs

2020 ◽  
Vol 8 (12) ◽  
pp. 1916
Author(s):  
Mariana P. Perini ◽  
Mariana F. Rentas ◽  
Raquel Pedreira ◽  
Andressa R. Amaral ◽  
Rafael V. A. Zafalon ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Repeated Measures ◽  
Block Design ◽  
Control Diet ◽  
Immunoglobulin A ◽  
Gut Health ◽  
Fermentation Products ◽  
Statistical Analysis System ◽  
Key Factor ◽  
Analysis System

Prebiotics promote health benefits, however, there is no consensus on the minimal intake period required in order to obtain good results. This study evaluated the effect of the time of ingestion of prebiotics on fecal fermentation products and immunological features in dogs. Twenty-four adult dogs were randomly distributed in a block design with six groups and four treatments. Diet and intake period were variation factors. Diets were either a control diet without the addition of prebiotic (CO) or with the inclusion of 1% of a commercial product containing a minimum of 0.38% galactooligosaccharides (GOS), 0.5% (B1) or 1% (B2) of a prebiotic blend. Time variable was set at 30 and 60 days for evaluation of immunity and gut health. Results were analyzed in the Statistical Analysis System software (SAS), version 9.4, considering the repeated measures over time design, and means were compared by the Tukey test and p < 0.05 was significant. Propionic acid was the only variable that had an interaction effect, with reduction of this metabolite in treatment B2 in the period of 60 days. At T60, concentrations of immunoglobulin A, lactic acid, and pH in the feces increased (p < 0.05) in all treatments regardless of prebiotic inclusion or not. GOS increased fecal score and lactic acid concentrations. Therefore, a 60-day intake period of a prebiotic blend was not sufficient to modulate fecal and immune variables and higher concentrations of a single prebiotic would be more relevant for results.

The Effects of Mindfulness-Based Movement on Parameters of Stress

2015 ◽  
Vol 25 (1) ◽  
pp. 79-88 ◽  
Author(s):  
Jacalyn J. Robert-McComb ◽  
Andrew Cisneros ◽  
Anna Tacón ◽  
Rutika Panike ◽  
Reid Norman ◽  
...  
Keyword(s):  
Perceived Stress ◽  
State Anxiety ◽  
Repeated Measures ◽  
Coping Style ◽  
Stress And Coping ◽  
Control Group ◽  
Cortisol Response ◽  
Repeated Measures Anova ◽  
Stress Scale ◽  
And Coping

The Mindfulness-Based Stress Reduction program (MBSR) of Kabat-Zinn includes a combination of sitting meditation, yoga, and walking; thus, movement is not emphasized primarily to induce a state of awareness. The purpose of this study was to investigate the effects of a Mindfulness-Based Movement Program (MBM) in women on parameters of stress and coping; that is, in contrast to MBSR, MBM primarily emphasized yoga to cultivate awareness. This study investigated: (a) an objective measure of stress (the cortisol response to a laboratory stressor) following an 8-week MBM in year 1 participants only (n = 17; MBM group = 9; Control group = 8); (b) subjective measures of stress following an 8-week MBM in years 1 and 2 (n = 32; MBM = 16; C = 16); and (c) changes in coping style following an 8- week MBM in years 1 and 2 (n = 32; MBM = 16; C = 16). A mixed plot 2 (Group: TC or MBM) by 5 (Trial: Baseline, Stressor, Recovery 1, Recovery 2, and Recovery 3) repeated measures ANOVA was run for cortisol. Preliminary results indicated a strong trend towards a lowered cortisol response for the MBM group compared to the control group. A mixed plot 2 (Group: TC or MBM) by 2 (Time: Pretest, Post-test) repeated measures ANOVA was run for Spielberg's State Anxiety, the Perceived Stress Scale, and the Problem Focused Style of Coping Scale for the Suppressive, Reflective, and the Reactive Coping Style. There were significant main effects for time, group, and an interaction of time and group for Spielberg's State Anxiety and the Perceived Stress Scale. Significant differences were also found for time and the interaction of time and group for the Problem Focused Style of Coping for the Reflective Coping Style (p &lt; 0.05). In conclusion, results indicate positive effects of the MBM program on perceived measures of stress and coping style in women.

scholarly journals Changing maladaptive beliefs among individuals with coronary heart disease using video information

2021 ◽  
Vol 6 (2) ◽  
pp. 215-228
Author(s):  
Henndy Ginting ◽  
Gérard W. B. Näring ◽  
Eni Sabrine Becker ◽  
Pintoko Tedjokusumo
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Repeated Measures ◽  
Anxiety And Depression ◽  
Control Group ◽  
Baseline Measure ◽  
Repeated Measures Anova ◽  
Video Information ◽  
Maladaptive Beliefs ◽  
The Impact

Many individuals with coronary heart disease (CHD) have maladaptive beliefs which might increase anxiety and depression. This study investigates the impact of using video information to convey facts and correct misconceptions about CHD in individuals. 150 individuals with CHD were assigned to either the control group or one of two experimental groups. The participants completed the York Cardiac Beliefs Questionnaire in the baseline measure immediately after first viewing the video (time 1), and after viewing the video for six times within two weeks (time 2). The Beck Anxiety Inventory and Beck Depression Inventory II were completed in the baseline and at time 2. Multiple repeated measures anova shows that after the intervention, participants’ maladaptive beliefs, anxiety and depression were reduced in both experimental groups. Yet, it did not happen in the control group. It indicates that the video information corrects maladaptive beliefs, and reduces anxiety and depression levels in individuals with CHD.  

scholarly journals Symbiotics and Aloe vera and Symphytum officinale extracts in broiler feed

2016 ◽  
Vol 37 (4Supl1) ◽  
pp. 2677 ◽  
Author(s):  
Paula Rodrigues Oliveira ◽  
Fabiana Ramos Santos ◽  
Eduardo Ferreira Duarte ◽  
Gustavo Silva Guimarães ◽  
Nadiessa Sartori Carvalho Mattos ◽  
...  
Keyword(s):  
Block Design ◽  
Control Diet ◽  
Aloe Vera ◽  
Serum Levels ◽  
Nutrient Utilization ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Symphytum Officinale ◽  
Randomized Block Design

This study aimed to test the effects of dietary Aloe vera and Symphytum officinale extracts added separately or in combination with symbiotics on the performance, nutrient utilization, serum biochemical parameters, biometrics, and intestinal histomorfometry of broilers. The experiment had a randomized block design with five treatments and six replicates of ten broilers each. Treatments were as follows: negative control and positive control (diet without and with antibiotic, respectively); 0.2% Aloe vera (AV); 0.2% Symphytum officinale (S); 0.2% functional supplement, composed of symbiotics fermented in Aloe vera and comfrey plant extracts (S+PE). At seven days of age, FI of birds fed the Aloe vera extracts diets were lower than that observed for birds consuming the diet with Symphytum officinale extract and S+PE. Broiler performance remained unaffected by treatments at others ages evaluated. At 10 to 14 days of age the lowest ADCDM ADCCP was shown in group feed NC. The highest ADCCP was observed in PC control group and in diets supplemented with Aloe vera and S+PE. Serum levels of cholesterol, triglycerides, and phosphorus were affected by addition of extracts at seven, 21, and 35 days of age. The longest duodenal villi were observed in broilers fed S+PE diets at seven days of age. Aloe vera and Symphytum officinale extracts and symbiotics can be used in broiler diets as an alternative to growth-promoting antibiotics.

scholarly journals Effect of using trace minerals (copper, zinc, selenium, and manganese) and vitamins A and E on the metabolic profile of Holstein cows in the transition period

2019 ◽  
Vol 40 (5) ◽  
pp. 1879
Author(s):  
Silvana Giacomini Collet ◽  
Rejane Dos Santos Sousa ◽  
Enrico Lippi Ortolani ◽  
André Thaler Neto ◽  
Michèli Cristina Carpeggiani ◽  
...  
Keyword(s):  
Repeated Measures ◽  
Transition Period ◽  
Block Design ◽  
Trace Minerals ◽  
Holstein Cows ◽  
Control Group ◽  
Significance Level ◽  
Significant Difference ◽  
Copper Zinc ◽  
Metabolic Challenge

The aim of this study was to assess the metaphylactic effect of subcutaneous doses of trace minerals (copper, zinc, selenium, and manganese) and vitamins A and E on biochemical (NEFA, BHBA, fructosamine, urea, triglycerides, HDL, and calcium) and hormonal parameters (cortisol, insulin, and IGF-1) of Holstein cows in the transition period. Sixty animals kept in a semi-confinement system, with an average production of 22 liters of milk per day (Farm 1) and 24 liters of milk per day (Farm 2) and a diet according to NRC (2001) with a low metabolic challenge, were divided into two groups: a treatment group, supplemented with trace minerals and vitamins (MTVG) (n=30), and a control group (CG) (n=30). The collection of blood samples was performed at the moments M1 (21 days prepartum), M2 (14 days prepartum), M3 (7 days prepartum), M4 (parturition day), M5 (7 days postpartum), M6 (14 days postpartum), and M7 (21 days postpartum). The experimental design was a randomized block design and the data were submitted to analysis of variance with repeated measures in time within the random variable cow. Differences were considered significant at 5% significance level and trend at 10% level. No difference was observed between treatment and the interaction treatment × day in the assessed parameters. However, some variables showed a significant difference of day. NEFA levels (P < 0.0001) were higher on the parturition day. BHBA concentrations were higher after parturition (P=0.0031), with a peak at the third week of lactation. Fructosamine showed increasing values until the parturition day (P=0.0373), in which higher concentrations were observed. Average values of HDL were higher at 21 days postpartum (P < 0.0001). Triglycerides levels remained high during the prepartum period but showed a sudden drop on the parturition day (P < 0.0001), with lower values postpartum. Regarding serum calcium and IGF-1, lower values were observed on the parturition day (P < 0.001) for both parameters. Cortisol presented a difference regarding day, with higher values on the parturition day (P=0.0151). Thus, the use of trace minerals and vitamins A and E in animals with an adequate body score and low metabolic challenge presents a low response to biochemical and hormonal parameters.

scholarly journals The effect of different levels of wheat bran on iron absorption in rats from bread containing similar amounts of phytate

1982 ◽  
Vol 47 (2) ◽  
pp. 243-249 ◽  
Author(s):  
S. J. Fairweather-Tait
Keyword(s):  
Wheat Bran ◽  
Dietary Fibre ◽  
Iron Absorption ◽  
Control Group ◽  
Faecal Excretion ◽  
Weanling Rats ◽  
Single Meal ◽  
Old Rats ◽  
Brown Bread ◽  
Different Levels

1. Iron absorption was studied in weanling rats using balance techniques from semi-synthetic diets containing dried white bread (60·5 g dietary fibre/kg, White & Southgate, unpublished results), brown bread (130·2 g dietary fibre/kg) or wholemeal bread (221·2 g dietary fibre/kg) at a level of 300 g/kg and compared with a control group given a diet containing added FeSO4 at a similar Fe level to that for the bread groups. The dried bread contained 6·2–6·4 g phytate/kg.2. Absorption of Fe was significantly higher (P < 0·001) in the control group (0·45) than in the white (0·28), brown (0·31) or wholemeal (0·24) groups.3. A second experiment was carried out on 6-week-old rats in which the dried bread was extrinsically labelled with 59Fe and absorption from a single meal measured by both faecal excretion and incorporation of 59Fe into the blood. Control animals were given 59FeSO4 for comparison.4. The excretion of 59Fe (% of administered dose) was significantly lower (P < 0·001) in the control group (31) than in the white (48), brown (45) or wholemeal (47) groups. After 10 d the control group had significantly more 59Fe in the blood than the bread groups, but there were no differences between the bread groups.5. It appears that wheat bran fibre itself has no effect on the retention of Fe from the diet in the rat, when supplied in amounts similar to those found in commercially-available bread.

The Effects of Training the Humeral Rotators on Arm Elevation in the Scapular Plane

2001 ◽  
Vol 10 (2) ◽  
pp. 79-92 ◽  
Author(s):  
Chris J Durall ◽  
George J Davies ◽  
Thomas W Kernozek ◽  
Mark H Gibson ◽  
Dennis CW Fater ◽  
...  
Keyword(s):  
Outcome Measures ◽  
Repeated Measures ◽  
Peak Torque ◽  
Control Group ◽  
Neutral Position ◽  
Repeated Measures Anova ◽  
Angular Velocities ◽  
Arm Elevation ◽  
The Impact ◽  
Scapular Plane

Context:It has been hypothesized that the fibers of the infraspinatus and subscapularis superior to the glenohumeral axis of rotation contribute directly to arm elevation.Objective:To test this hypothesis by assessing the impact of 5 weeks of concentric isokinetic humeral-rotator training in a modified neutral position on scapular-plane arm-elevation peak torque.Design:Prospective, pretest/posttest with control group.Participants:24 female and 6 male noninjured college students (N = 30).Main Outcome Measures:Scapular-plane-elevation peak torque at 60, 180, and 300°/s.Results:Repeated-measures ANOVA indicated no difference in peak torque between groups at any of the angular velocities tested (P< .05)Conclusions:5 weeks of concentric isokinetic humeral-rotator training did not significantly increase scapular-plane-elevation peak torque.

scholarly journals Digesta transit in different segments of the gastrointestinal tract of pigs as affected by insoluble fibre supplied by wheat bran

2007 ◽  
Vol 98 (1) ◽  
pp. 54-62 ◽  
Author(s):  
Aurélie Wilfart ◽  
Lucile Montagne ◽  
Howard Simmins ◽  
Jean Noblet ◽  
Jaap van Milgen
Keyword(s):  
Small Intestine ◽  
Gastrointestinal Tract ◽  
Liquid Phase ◽  
Large Intestine ◽  
Dietary Fibre ◽  
Solid Phase ◽  
Latin Square ◽  
Fibre Content ◽  
Liquid Phases ◽  
Insoluble Fibre

Digestibility is the result of two competing processes: digestion and digesta transit. To develop or parameterise mechanistic models of digestion, both processes have to be quantified. The aim of this study was to determine the effect of insoluble dietary fibre on the transit in the gastrointestinal tract of pigs. Six barrows (33 kg initial body weight and fitted with two simple T-cannulas at the proximal duodenum and distal ileum) were used in a double 3 × 3 Latin square design. Pigs were offered diets differing in total dietary fibre content (170, 220 and 270 g/kg DM) at 4 h intervals. A single meal marked with YbO2and Cr-EDTA was used to determine the kinetics of markers concentrations of the solid and liquid phases, respectively. The mean retention time (MRT), calculated by the method of the moments, averaged 1, 4 and 38 h in the stomach, small intestine and large intestine, respectively. Increasing the insoluble fibre content in the diet had no effect on MRT in the stomach and decreased the MRT of both phases in the small intestine (P < 0·05). In the large intestine, increasing the insoluble fibre content decreased the MRT of the liquid phase (P = 0·02) and tended to decrease the MRT of the solid phase (P = 0·06). Transit of the solid phase in the large intestine was 4–8 h slower than transit of the liquid phase. Analysis of marker excretion curves indicated that the small and large intestine should be represented mathematically to have both a tubular (propulsion) and compartmental (mixing) structure.

A Physical Education Program Based Upon an Obstacle Course Positively Affects Motor Competence in 6- to 7-Year-Old Children: A Pilot Study

2021 ◽  
pp. 1-12
Author(s):  
Elly van Hyfte ◽  
Sien Vercruysse ◽  
Griet Warlop ◽  
Matthieu Lenoir
Keyword(s):  
Physical Education ◽  
Education Program ◽  
Repeated Measures ◽  
Primary Schools ◽  
Intervention Group ◽  
Control Group ◽  
Motor Competence ◽  
Repeated Measures Anova ◽  
Potential Value ◽  
Group Time

Purpose: To investigate the effect of an obstacle course based physical education program, designed according to contemporary insights on motor learning, on motor competence (MC) of 6- to 7-year-old Flemish children. Method: Pupils from 16 primary schools were randomly allocated to either control (n = 173, 50.3% boys) or intervention group (n = 182, 54.9% boys). MC, assessed with the Körperkoordinationtest für Kinder (KTK), was analyzed with a 2 (Gender, girls vs. boys) × 2 (Group: INT vs. CON) × 3 (Time: pre vs. inter vs. post) Repeated Measures ANOVA. Results: The MC in the intervention group improved more compared with the control group (Time × Group interaction, p < .001). Moreover, a shift to a more favorable MC classification is seen for all children in intervention group. Conclusion: The results underline the potential value of an obstacle course based PE program based and provide a gateway for optimization of the current PE programs.

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