The value of Atriplex (Saltbush) and Kochia (Bluebush) species as food for sheep

1966 ◽  
Vol 17 (2) ◽  
pp. 147 ◽  
Author(s):  
AD Wilson
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Fresh Water ◽  
Seasonal Change ◽  
Weight Change ◽  
Dry Matter ◽  
Body Weight Loss ◽  
Dry Matter Intake

Penned sheep were fed on species of Atriplex or Kochia, either alone or as supplements to a roughage diet. The intake and digestibility of the diets, and the weight change of the sheep were recorded. The digestible dry matter intake of A. nummularia and A. vesicaria was sufficient for maintenance of the sheep, provided that fresh water was available. There was little seasonal change in the quality of the Atriglex diets. The intake of a protein-deficient roughage was not altered by the addition of 150 g dry matter of Atriplex or Kochia as a supplement. Body weight loss was decreased or gain increased, but neither significantly, by the addition of these supplements which were high in nitrogen.

Feeding of heifers for survival on whole and cracked sorghum grain under simulated drought conditions

1968 ◽  
Vol 8 (35) ◽  
pp. 668 ◽  
Author(s):  
JG Morris
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Dry Matter ◽  
Body Weight Loss ◽  
Initial Body Weight ◽  
Fresh Weight Basis ◽  
Significant Difference ◽  
Simulated Drought ◽  
Sorghum Grain ◽  
Body Energy

Groups of Hereford heifers of a mean (� SE.) body weight 187 � 3 kg were fed in yards a sole ration of sorghum grain + one per cent limestone for 26 weeks. Four groups were fed the equivalent of 1.36 kg of sorghum grain per head per day as either whole or cracked grain at either daily or twice weekly intervals. A fifth group was fed 1.64 kg of whole sorghum grain per head per day which provided a digestible dry matter intake comparable to that of 1.36 kg of cracked grain. When heifers were fed the same quantity of dry matter as whole and cracked grain, the rate of body weight loss of those fed whole grain was significantly greater than that of those fed cracked grain; and the rate of body weight loss of those fed daily was significantly greater than that of those fed twice weekly. With similar intakes of digestible dry matter from whole and cracked grain, there was no significant difference in the rate of body weight loss. Heifers from sub-groups of high initial body weight lost significantly more body weight than heifers from sub-groups of low initial body weight. The whole bodies of three heifers that died from undernutrition contained less than 0.3 per cent ether extract on a fresh weight basis, indicating complete exhaustion of body energy reserves.

scholarly journals Effect of Cow Nutrition in the Far-off Period on Colostrum Quality and Immune Response of Calves

2012 ◽  
Vol 56 (2) ◽  
pp. 241-246
Author(s):  
Włodzimierz Nowak ◽  
Robert Mikuła ◽  
Małgorzata Kasprowicz-Potocka ◽  
Marta Ignatowicz ◽  
Andrzej Zachwieja ◽  
...  
Keyword(s):  
Immune Response ◽  
Body Weight ◽  
Dry Matter ◽  
Maternal Diet ◽  
Dry Matter Intake ◽  
Black And White ◽  
Holstein Friesian ◽  
Ad Libitum ◽  
Dietary Treatments

Abstract The aim of the study was to determine the effect of the limitation of energy intake by restrictive dry matter intake in the faroff part (from -56 d to -22 d) of dry period on the colostrum quality and the calf immunological status. Thirty-eight Polish Holstein- Friesian Black and White multiparous cows and their calves were randomly allotted to one of the two dietary treatments in the far-off period. In group ADLIB, diet was offered ad libitum (2.0% body weight), while in group REST, dry matter intake was restricted to 1.5% of body weight. Lowered feed intake in the far-off period did not have a statistically significant influence on the quality of colostrum. On the 3rd d of calves’ life, serum concentrations of immunoglobulins, albumins, globulins, total protein, and IGF-1 were not affected by treatments of dam in the far-off period. The concentrations of total Ig and G and A immunoglobulins of 21-day-old calves from cows fed ad libitum during the far-off period was found to be significantly lower compared to REST group. No significant differences in birth weight and growth rate during the first 21 d of life were found. Limiting maternal diet in far-off period did not affect negatively colostrum quality and calves` immune response during early stages of their life.

scholarly journals Predictive factors for body weight loss and its impact on quality of life following gastrectomy

2017 ◽  
Vol 23 (26) ◽  
pp. 4823 ◽  
Author(s):  
Kazuaki Tanabe ◽  
Masazumi Takahashi ◽  
Takashi Urushihara ◽  
Yoichi Nakamura ◽  
Makoto Yamada ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Weight Loss ◽  
Body Weight ◽  
Predictive Factors ◽  
Body Weight Loss

scholarly journals Weight Loss Medications in Young Adults after Bariatric Surgery for Weight Regain or Inadequate Weight Loss: A Multi-Center Study

Children ◽  
2018 ◽  
Vol 5 (9) ◽  
pp. 116 ◽  
Author(s):  
Alexander Toth ◽  
Gricelda Gomez ◽  
Alpana Shukla ◽  
Janey Pratt ◽  
Hellas Cena ◽  
...  
Keyword(s):  
Weight Loss ◽  
Young Adults ◽  
Body Weight ◽  
Weight Change ◽  
Weight Regain ◽  
Body Weight Loss ◽  
Total Body Weight ◽  
Percent Weight Loss ◽  
Total Body ◽  
Weight Loss Medications

This paper presents a retrospective cohort study of weight loss medications in young adults aged 21 to 30 following Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) between November 2000 and June 2014. Data were collected from patients who used topiramate, phentermine, and/or metformin postoperatively. Percentage of patients achieving ≥5%, ≥10%, or ≥15% weight loss on medications was determined and percent weight change on each medication was compared to percent weight change of the rest of the cohort. Our results showed that 54.1% of study patients lost ≥5% of their postsurgical weight; 34.3% and 22.9% lost ≥10% and ≥15%, respectively. RYGB had higher median percent weight loss (−8.1%) than SG (−3.3%) (p = 0.0515). No difference was found in median percent weight loss with medications started at weight plateau (−6.0%) versus after weight regain (−5.4%) (p = 0.5304). Patients taking medications at weight loss plateau lost 41.2% of total body weight from before surgery versus 27.1% after weight regain (p = 0.076). Median percent weight change on metformin was −2.9% compared to the rest of the cohort at −7.7% (p = 0.0241). No difference from the rest of the cohort was found for phentermine (p = 0.2018) or topiramate (p = 0.3187). Topiramate, phentermine, and metformin are promising weight loss medications for 21 to 30 year olds. RYGB patients achieve more weight loss on medications but both RYGB and SG benefit. Median total body weight loss from pre-surgical weight may be higher in patients that start medication at postsurgical nadir weight. Participants on metformin lost significantly smaller percentages of weight on medications, which could be the result of underlying medical conditions.

scholarly journals Differentiation in body and testes weight as well as sperm quality of male roe deer from the Lublin Upland in the reproductive season

2017 ◽  
Vol 73 (7) ◽  
pp. 429-433
Author(s):  
Marian Flis ◽  
Zygmunt Wrona Zbigniew Nozdryn-Płotnicki
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Roe Deer ◽  
Sperm Quality ◽  
Age Groups ◽  
Body Weight Loss ◽  
Sperm Cells ◽  
Hunting Season ◽  
Physiological Processes

The aim of the study was to evaluate the morphology structure of sperm cells and quality of individual male deer obtained in the Lublin Upland during the 2015/2016 hunting season. The comparison included two sepa-rate periods of the hunting season resulting from varying physiological processes related to the estrus period of this species. In the first study with regards to the estrus period, males were characterized by an average of 1.6 grams less testicle weight, while body weight was 1.9 kg higher. Increasing the mass of the testicles in the repro-ductive season proceeded simultaneously with the increase in the share of properly developed sperm cells to the level of 70.6%. During the pre-estrus period, the percentage of spermatozoids with main and secondary defects accounted for almost 60%. Between the compared periods, an approximately 6.8% body weight loss occurred. The highest percentage of properly developed spermatozoids was present in deer aged 4 and 5 years. Regarding the greatest body weight loss in these two age groups, it is indicated that this age is the climax in terms of poten-tial accession to the breeding and effective mating of females and the possibility of fertilization. Analysis of the relationship between body weight and testicle weight showed low and statistically insignificant correlation coef-ficients (rxy=0.331-0.393) between those features.

scholarly journals Carcass and meat quality of primiparous sows as related to the lactation period of 21 or 28 days and to body weight loss

2012 ◽  
Vol 81 (3) ◽  
pp. 257-262
Author(s):  
Jolanta Kapelanska ◽  
Salomea Grajewska ◽  
Maria Bocian ◽  
Hanna Jankowiak ◽  
Wojciech Kapelanski
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Meat Quality ◽  
Body Weight Loss ◽  
Carcass Quality ◽  
Lactation Period ◽  
Weight Losses ◽  
Lower Protein ◽  
Water Holding

The study included 70 primiparous sows nursing piglets for 21 days and 30 sows nursing piglets for 28 days. Body weight of the sows was recorded at mating, farrowing, weaning and slaughter. The assessment covered the degree of sow body weight loss and its influence on carcass and meat quality as related to the lactation period and to the extent of lactation body loss below 5%, from 5 to 10% and over 10% of body weight. Carcass quality as well as physicochemical meat traits were also subjected to evaluation. Extending the nursing period from 21 to 28 days increased the average lactation body weight loss from 7.88 to 8.50% (P ≤ 0.01). This did not influence the carcass quality in any noticeable way; nonetheless, some meat traits did yield less favourable results. These were related to the electric conductivity of the meat as well as its water holding capacity and colour (P ≤ 0.01). The same undesirable tendency was observed in the group of sows with body weight losses exceeding 10%. It resulted in the decrease of backfat thickness (P ≤ 0.01) and reduction of certain meat traits, particularly lower protein content (P ≤ 0.05). Lower carcass fatness of primiparous sows is a beneficial trait in preparation of a heavy pig for slaughter.

scholarly journals DNA methylation signature in blood mirrors successful weight-loss during lifestyle interventions: the CENTRAL trial

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Maria Keller ◽  
Anat Yaskolka Meir ◽  
Stephan H. Bernhart ◽  
Yftach Gepner ◽  
Ilan Shelef ◽  
...  
Keyword(s):  
Physical Activity ◽  
Dna Methylation ◽  
Weight Loss ◽  
Body Weight ◽  
Lifestyle Intervention ◽  
Weight Change ◽  
Relative Weight ◽  
Body Weight Loss ◽  
Obesity Treatment ◽  
Successful Weight Loss

Abstract Background One of the major challenges in obesity treatment is to explain the high variability in the individual’s response to specific dietary and physical activity interventions. With this study, we tested the hypothesis that specific DNA methylation changes reflect individual responsiveness to lifestyle intervention and may serve as epigenetic predictors for a successful weight-loss. Methods We conducted an explorative genome-wide DNA methylation analysis in blood samples from 120 subjects (90% men, mean ± SD age = 49 ± 9 years, body mass-index (BMI) = 30.2 ± 3.3 kg/m2) from the 18-month CENTRAL randomized controlled trial who underwent either Mediterranean/low-carbohydrate or low-fat diet with or without physical activity. Results Analyses comparing male subjects with the most prominent body weight-loss (responders, mean weight change − 16%) vs. non-responders (+ 2.4%) (N = 10 each) revealed significant variation in DNA methylation of several genes including LRRC27, CRISP2, and SLFN12 (all adj. P < 1 × 10−5). Gene ontology analysis indicated that biological processes such as cell adhesion and molecular functions such as calcium ion binding could have an important role in determining the success of interventional therapies in obesity. Epigenome-wide association for relative weight-loss (%) identified 15 CpGs being negatively correlated with weight change after intervention (all combined P < 1 × 10− 4) including new and also known obesity candidates such as NUDT3 and NCOR2. A baseline DNA methylation score better predicted successful weight-loss [area under the curve (AUC) receiver operating characteristic (ROC) = 0.95–1.0] than predictors such as age and BMI (AUC ROC = 0.56). Conclusions Body weight-loss following 18-month lifestyle intervention is associated with specific methylation signatures. Moreover, methylation differences in the identified genes could serve as prognostic biomarkers to predict a successful weight-loss therapy and thus contribute to advances in patient-tailored obesity treatment.

scholarly journals Analysis of factors contributing to postoperative body weight change in patients with gastric cancer: based on generalized estimation equation

PeerJ ◽  
2020 ◽  
Vol 8 ◽  
pp. e9390
Author(s):  
Qiuju Tian ◽  
Liyuan Qin ◽  
Weiyi Zhu ◽  
Shaojie Xiong ◽  
Beiwen Wu
Keyword(s):  
Gastric Cancer ◽  
Weight Loss ◽  
Body Weight ◽  
Cancer Patients ◽  
Total Gastrectomy ◽  
Weight Change ◽  
Body Weight Loss ◽  
Body Weight Change ◽  
Generalized Estimation Equation ◽  
Gastric Cancer Patients

Aims The study aimed to explore factors contributing to body weight change over time in gastric cancer patients after gastrectomy, in order to find risk factors to implement nutritional intervention beforehand. Methods A cohort of gastric cancer patients who were treated with gastrectomy from January to March 2019 at a university affiliated hospital in Shanghai were consecutively identified in this study. Demographics, disease related information, nutrition knowledge, attitude, and practice score were collected before gastrectomy. In addition, body weight before surgery (T0), body weight at one month (T1), two months (T2), and three months (T3) after gastrectomy were recorded. Generalized estimation equation was used to describe body weight change and analyze factors contributing to body weight change after surgery. Results There were 49 patients recruited in the study. Patient body weight decreased by 9.2% at T1 (Wald χ = 271.173, P <0.001), 11.0% at T2 (Wald χ2 = 277.267, P <0.001), and 11.4% at T3 compared to baseline at T0 (Wald χ = 284.076, P <0.001). The results of GEE for multivariable analysis showed that surgery type (Wald χ = 6.027, P = 0.014) and preoperative BMI (Wald χ = 12.662, P = 0.005) were contributing factors of body weight change. Compared with distal gastrectomy patients, total gastrectomy patients experienced greater body weight loss (β = 2.8%, P = 0.014). Compared with patients with BMI&λτ; 18.5 kg/m2, patients with BMI ≥ 25 kg/m2experienced greater body weight loss (β = 4.5% P = 0.026). Conclusion Gastric cancer patients experienced significant weight loss during 3 months after gastrectomy. Total gastrectomy and BMI ≥ 25 kg/m2were risk factors to postoperative body weight loss for GC patients. The results suggested hinted that clinician should pay attention to postoperative nutrition status of patient undergoing total gastrectomy and obesity patients.

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