Weight Gain In Group Research Articles

Glucose-lowering medication associated with weight loss may limit the progression of diabetic neuropathy in type 2 diabetes.

Obesity is a major risk factor for diabetic peripheral neuropathy (DPN) in type 2 diabetes (T2D). This study investigated the effect of glucose lowering medication associated with weight change on DPN. Participants with T2D were grouped based on whether their glucose lowering medications were associated with weight gain (WG) or weight loss (WL). They underwent clinical, metabolic testing and assessment of neuropathic symptoms, vibration perception threshold (VPT), sudomotor function and corneal confocal microscopy (CCM) at baseline and follow-up between 4 and 7 years. Of 76 participants, 69.7% were on glucose lowering medication associated with WG, and 30.3% were on glucose lowering medication associated with WL. At baseline, participants in the WG group had a significantly longer duration of diabetes (p < .01), higher douleur neuropathique en 4 (DN4) score (p < .0001) and VPT (p = .01) compared with those in the WL group. Over a 56-month period, participants in the WG group showed no significant change in body weight (p = .11), HbA1c (p = .18), triglycerides (p = .42), DN4 (p = .11), VPT (p = .15) or Sudoscan (p = .43), but showed a decline in corneal nerve fiber density (CNFD), corneal nerve branch density (CNBD) and corneal nerve fiber length (CNFL) (p < .0001). Participants in the WL group showed a reduction in weight (p = .01) and triglycerides (p < .05), no change in DN4 (p = .30), VPT (p = .31) or Sudoscan (p = .17) and a decline in the corneal nerve branch density (p < .01). Participants treated with glucose lowering medication associated with weight gain had worse neuropathy and greater loss of corneal nerves during follow-up, compared to patients treated with medication associated with weight loss.

Comparison of the Results of Modeling Pulmonary Fibrosis in Sprague Dawley Rats by Intratracheal Administration of Bleomycin in the Form of Sulfate and Chloride at a Dose of 3 mg/kg.

Background/Objectives: Intratracheal administration of bleomycin (BLM) to laboratory rodents is a standard, widely used technique used to model pulmonary fibrosis (PF). BLM, as a modeling agent, is produced mainly in the form of two salts-sulfate and chloride. We compared the results of modeling PF in SD rats by intratracheal administration of BLM sulfate and BLM chloride. Methods: Healthy mature male SD rats were used. PF was modeled by intratracheal administration of BLM sulfate and BLM chloride at a dose of 3 mg/kg. The criteria for the development of PF included body weight gain, changes in respiratory parameters, relative lung weight, cellular composition of broncho-alveolar fluid (BALF), histological assessment of the severity of PF with trichrome Masson staining. Results: Intratracheal administration of both BLM salts led to the development of pronounced PF, which was determined by changes in all of the measured parameters relative to control animals. There were no significant differences between the BLM sulfate and BLM chloride groups in body weight gain, hydroxyproline content, and histological evaluation. However, significant differences were identified in the cellular composition of BALF-a significant increase in alveolar macrophages and neutrophils levels in animals treated with BLM sulfate. Conclusions: Intratracheal administration of both BLM salts led to the development of severe PF; however, the inflammatory process in animals receiving BLM sulfate was more pronounced and prolonged than in animals receiving BLM chloride, which in the former, when observed more than 21 days after modeling, can lead to more severe PF.

Weight loss rather than weight gain has a detrimental effect on successful aging in older adults: A 4-year longitudinal study in China

This study explored the effect of weight change on successful aging in older adults. A total of 1865 adults (≥65 years) were divided into the weight gain group (weight gain ≥5 %), the weight loss group (weight loss ≥5 %), and the weight stable group (weight change <5 %) according to weight changes over 4 years. Results showed that compared to the stable weight, the weight loss is associated with a lower rate of successful aging (OR=0.64, 95 % CI: 0.49-0.83), and the association was found greater in women (OR=0.61, 95 % CI: 0.43-0.86) and young-old adults (OR=0.66, 95 % CI: 0.41-0.88) than their counterparts. However, no significant association was found between weight gain and successful aging. The findings suggest that weight loss rather than weight gain in older adults has a detrimental impact on successful aging, and this detrimental impact is greater in women and young-old adults.

Association of dietary diversity and weight change with cognitive impairment among Chinese elderly: A prospective national cohort study

BackgroundDietary diversity is reported to be beneficial for cognitive function, while the effect may be offset by weight change status. We aimed to examine the association of dietary diversity and weight change with cognitive impairment among older adults. MethodsWe used three waves from 2008 to 2014 of the Chinese Longitudinal Survey of Health and Longevity, which included 16,954 participants for the subsequent screening and analysis. Dietary diversity information was collected from the food frequency questionnaire. Cognitive function was assessed using the Mini Mental State Examination. The relation of dietary diversity and weight change with cognitive impairment was investigated using Cox proportional hazards models and cubic spline regression. ResultsCompared with those reported poor dietary diversity at baseline, participants with good dietary diversity had a 16 % (hazard ratio [HR] = 0.84, 95 % confidence interval [CI]: 0.71–0.99) lower risk of cognitive impairment. The HR and 95 % CI of participants with consistently good dietary diversity from 2008 to 2011 was 0.71 (0.57–0.89) for cognitive impairment compared to those with consistently poor dietary diversity. Compared with the weight stable group, the HRs and 95 % CI for cognitive impairment were 1.34 (1.10–1.64) in weight loss group, and 1.08 (0.88–1.33) in weight gain group. Restricted cubic splines showed the risk of cognitive impairment decreased with higher dietary diversity score or less weight change, though no significant interaction between dietary diversity and weight change was found. LimitationGiven the observational nature of this study, there might be a reverse causation for the observed association. ConclusionEstablishing and maintaining good dietary diversity were associated with a lower risk of cognitive impairment regardless of weight change status, whereas weight loss was associated with increased cognitive impairment risk independently among older Chinese adults.

Seeking the optimal gestational weight gain according to the pre-pregnancy body mass index: a cross-sectional study from Shanghai, China.

Maternal nutritional status is closely related to fetal intrauterine development and an abnormal birth weight increases various disease risks across life stages. To better guide pregnancy weight gain, we aimed to explore the optimal weight gain for pregnant women with different body mass indexes (BMIs). This retrospective cohort study included 68,981 women with singleton live birth between January 2017 and October 2021 in maternity centres in Shanghai, China. The fluctuations of the incidence of small and large for gestational age (small for gestational age (SGA) and LGA, respectively) were recorded at different maternal pre-pregnancy BMI (p-BMI) and different gestational weight gain (GWG) groups to find the lowest point of abnormal fetal weight incidence. The optimal GWG was then determined using a linear regression equation. The lowest risk of LGA/SGA was associated with a maternal p-BMI of 19.46 kg/m2. For pregnant women with maternal p-BMI below 24 kg/m2, we confirmed an optimal GWG linear equation: opt GWG (kg) = -1.94 × p-BMI (kg/m²) + 51, which showed an excellent degree of fit. Women who were overweight and obese could not achieve the lowest risk of LGA/SGA despite controlling their GWG; hence, their BMI should be normalized before pregnancy. By merely using the pre-pregnancy BMI, this study has established the optimal GWG equation, with the goal of achieving the appropriate fetal gestational age. It is a practical measure to ensure desirable pregnancy outcomes and meet the health economics requirements.

Hormonal Balance and Cardiovascular Health: Exploring the Interconnection between Menopause, Body Composition, and Thyroid Function in a Cohort of Hypertensive Women

Background. The rise in global obesity has worsened the prevalence of metabolic syndrome and related cardiovascular complications, particularly among post-menopausal women. Dysfunctions in thyroid hormone activity, critical for metabolic regulation, are often implicated in obesity and its associated conditions. This study evaluated the interactions between thyroid function, body composition, and cardiovascular health in post-menopausal women. Material and Methods. We conducted an observational, prospective, open-label clinical study, involving post-menopausal women, stratified into two groups based on weight changes after menopause: the Menopausal Weight Gain Group (MWGG) and the Menopausal Weight Maintenance Group (MWMG). We included 12 cases (MWGG) and 8 control (MWMG) women. Participants underwent cardio-metabolic assessments, including evaluations of thyroid function, blood pressure, arterial stiffness, body composition, and cardiovascular risk profiles. The statistical analysis employed t-tests and Pearson correlations. Results. The MWGG showed significant increases in both the Augmentation Index (AI@75) and adiposity markers (BMI, total fat mass, in percentage and kg, and lean–to–fat mass ratio) compared to the MWMG. A notable decrease in FT3 and the FT3/FT4 ratio was observed in the MWGG. Moreover, discrepancies in Cholesterol levels and insulinemia were reported between groups. Moreover, differences in cholesterol levels and insulinemia were reported between groups. We analyzed the correlation between blood pressure, cardiovascular stiffness, and body composition parameters; notably, there was a strong correlation between AI@75 and weight, BMI, and total fat mass, and a strong negative correlation with the lean–to–fat mass ratio. Conclusions. The MWGG presented a higher BMI, greater total fat mass (kg) and a higher percentage of total fat mass compared to the MWMG. Interestingly, we reported a significant difference in intramuscular adipose tissue between the groups. These results highlight the importance of further research to elucidate the mechanisms involved and to develop targeted interventions for managing menopause-related cardio-metabolic risks.

Clinical Outcomes of Slow versus Rapid Enteral Feeding Advancement in Very Low Birth Weight Neonates at a Tertiary Care Center

In India, every year around 3.5 million babies are born premature, accounting for almost 13% of total livebirths in the country as compared to 5% to 7% incidence in the West. Preterm is defined as babies born before 37 weeks ofpregnancy. The rapidity of feed volume increments involves controversies like faster weight gain, shorter hospital stays, therisk of necrotizing enterocolitis and vice versa. Methods: The present study was a randomized controlled trial conducted fromJune 1, 2018 to October 31, 2019. All infants in the study were randomized to slow and rapid feeding protocols by a stratifiedblock randomization sequence of 2, 4, 6 blocks. Group 1 or the slow advancement group included 64 newborns babies andGroup 2 or the rapid advancement group included 69 newborns babies. Results: The average weight gain in Group 1 was4.41 ± 0.9 g and in Group 2 it was 6.33 ± 1.3 g, the difference was statistically significant (p &lt; 0.02). Sixty out of 64 newbornsregained birth weight within 16.87 ± 0.9 days in Group 1, while 64 out of 69 newborns regained birth weight within 13.63 ±0.9 days in Group 2. The difference was statistically significant. Increment in the mean occipitofrontal circumference perweek was 0.29 ± 0.27 cm Group 1, while in Group 2 it was 0.42 ± 0.05 cm; the difference was statistically significant. Meanaverage length increment per week was found to be 0.55 ± 0.04 cm and 0.69 ± 0.05 cm in Group 1 and Group 2, respectively,the difference was statistically significant (p &lt; 0.005). The mean duration of hospital stay was 27.47 ± 3.33 days in Group 1while in Group 2, the duration of stay was 23.15 ± 2.22 days, the difference was statistically significant. Conclusion: Ourstudy supports enteral nutrition by rapid enteral feeding regimen in stable preterm neonates with very low birth weight

E4bp4-Cyp3a11 axis in high-fat diet-induced obese mice with weight fluctuation

ObjectiveWeight regain after weight loss is a challenge in obesity management. The metabolic changes and underlying mechanisms in obese people with weight fluctuation remain to be elucidated. In the present study, we aimed to profile the features and clinical significance of liver transcriptome in obese mice with weight regain after weight loss.MethodsThe male C57BL/6J mice were fed with standard chow diet or high-fat diet (HFD). After 9 weeks, the HFD-induced obese mice were randomly divided into weight gain (WG), weight loss (WL) and weight regain (WR) group. After 10 weeks of dietary intervention, body weight, fasting blood glucose (FBG), intraperitoneal glucose tolerance, triglycerides (TG), total cholesterol (T-CHO) and low-density lipoprotein cholesterol (LDL-C) were measured. Morphological structure and lipid droplet accumulation in the liver were observed by H&E staining and oil red O staining, respectively. The liver transcriptome was detected by RNA sequencing. Protein expressions of liver cytochrome P450 3a11 (Cyp3a11) and E4 promoter-binding protein 4 (E4bp4) were determined by Western blot.ResultsAfter 10 weeks of dietary intervention, the body weight, FBG, glucose area under the curve, T-CHO and LDL-C in WL group were significantly lower than those in WG group (P < 0.05). At 4 weeks of HFD re-feeding, the mice in WR group presented body weight and T-CHO significantly lower than those in WG group, whereas higher than those in WL group (P < 0.05). Hepatic vacuolar degeneration and lipid droplet accumulation in the liver were significantly alleviated in WL group and WR group, compared to those in WG group. The liver transcriptome associated with lipid metabolism was significantly altered during weight fluctuation in obese mice. Compared with those in WG group, Cyp3a11 in the liver was significantly upregulated, and E4bp4 was significantly downregulated in WL and WR groups.ConclusionObese mice experience weight regain after weight loss by HFD re-feeding, but their glucose and lipid metabolism disorders are milder than those induced by the persistence of obesity. Downregulated E4bp4 and upregulated Cyp3a11 are detected in obese mice after weight loss, suggesting that the E4bp4-Cyp3a11 axis may involved in metabolic mechanisms underlying weight regulation.Graphical

Growth and gut comfort of healthy term infants exclusively fed with a partially hydrolysed protein-based infant formula: a randomized controlled double-blind trial.

This study aimed to investigate growth and gut comfort of healthy infants fed with a partially hydrolysed cow's milk protein-based infant formula (pHF) compared to a standard intact cow's milk protein-based formula (IPF). A double-blind, multi-center, randomized, controlled trial was performed. Healthy full-term, exclusively formula-fed infants (n = 345), aged ≤28 days were allocated to consume either a pHF (n = 173) or an IPF (n = 172) until the age of 17 weeks. The primary outcome was equivalence of weight gain (g/d) until the age of 17 weeks. The secondary outcomes were equivalence of other growth parameters, i.e., infants' weight, length, head circumference, body mass index (BMI) and anthropometric Z-scores, while tertiary outcomes were gut comfort, formula intake, and adverse events (AEs). Overall, 288 infants completed the study (pHF group: 138, IPF group: 150). No differences were observed between the two groups in weight gain (g/d) during the three-months intervention [p = 0.915 for the Per Protocol (PP) population]. The 90% CI was [-1.252 to 1.100] being within the pre-defined equivalence margin of ±3.0 g/d. Similar findings were observed in the Full Analysis Set (FAS) and the sensitivity analysis. Regarding the secondary outcomes, no differences over the intervention period were shown between the two groups in both the PP and FAS analysis sets. Average Z-scores were in the normal range based on World Health Organization (WHO) growth standards for both groups at all time points in both analysis sets. Stool consistency, amount, and colour were different in the two groups. No differences were observed in gut comfort, stool frequency, and formula intake, between the two groups. In total 14 AEs and 22 serious adverse events (SAEs) were reported of which 15 (12%) and 1 (5%) were considered as (possibly) related to the study product, respectively. The study demonstrates that the consumption of pHF results in adequate infant growth, equivalent to that of infants consuming IPF. Furthermore, the overall gut comfort was comparable between the two groups. Therefore, it can be concluded that the pHF is safe for and well tolerated by healthy infants. https://clinicaltrials.gov/study/NCT05757323?id=NCT05757323&rank=1, identifier (NCT05757323).

Genome wide association analysis reveals the genetic sites of heat resistance in largemouth bass (Micropterus salmoides)

Largemouth bass (Micropterus salmoides) is an important commercially cultured freshwater fish. High temperature is a common challenge encountered in the summer cultivation of largemouth bass. In this study, we conducted a genome-wide association study using general linear models and linear mixed models to identify significant single nucleotide polymorphisms (SNPs) and candidate genes associated with loss of equilibrium (LOE) and weight gain (WG) during high temperature challenge. We collected fin tissue from 353 individuals of largemouth bass exposed to high water temperature (37.5 °C) and performed whole-genome resequencing. Through association analysis, we successfully identified 10 SNPs and 38 candidate genes that were significantly associated with LOE, and four SNPs and 19 candidate genes that were significantly associated with WG. Using quantitative PCR and Western blot, we tested the expression of eight genes related to LOE in heat-sensitive and heat-tolerant individuals, and identified significant differences in the expression of the following five genes: Tmub2, Ngfr, Hgf, Hdac6, and Sypl. For WG, we assessed the expression of three candidate genes, among which Mrc2l displayed significant differences in expression between the high WG group and low WG group. We discuss the functions and potential biological processes of candidate genes for LOE and WG. Our results provide basic genetic information for breeding largemouth bass with high temperature tolerance.

Evaluation of the effectiveness of mother milk exosomes in the experimental corrosive esophagitis model.

We aimed to examine the effectiveness of mother milk exosomes in treating corrosive esophageal burns. 32 rats were separated into four equal groups and weighed individually before the procedure. A corrosive esophageal burn model was created with 12.5% sodium hydroxide by a 3F Fogarty catheter. Group 1 did not apply any process or treatment, Group 2 was burned, and no treatment was performed. Group 3 was burned, and then 0.5cc/day of mother milk exosome extract was given. Group 4 was not applied any process, and 0.5cc/day mother milk exosome extract was given. All rats were weighed again and sacrificed. Biopsy samples were sent to the pathology laboratory for histopathological examination (in terms of inflammation, fibrosis, and necrosis).Kindly check and confrm all email ids.The e-mail addresses and affiliation of all authors were checked. Affiliation departments are as stated on the title page. There is no change. A significant difference was found in the results of inflammation and fibrosis. There was a meaningful difference in fibrosis between the 2nd and 3rd groups. There was weight gain in groups 1, 3 and 4. Statistical evaluations for each group were significant. It was observed that breast milk exosomes may be effective in inflammation and fibrosis formation in treating corrosive esophageal burns. This suggested that breast milk exosomes reduce stricture formation due to esophageal corrosion.Please confirm if the author names are presented accurately and in the correct sequence (given name, middle name/initial, family name). Author 1 Given name: [specify authors given name] Last name [specify authors last name]. Also, kindly confirm the details in the metadata are correct.The names and affiliation of all authors were checked. Affiliation departments are as stated on the title page. There is no change. Also we confirm the details in the metadata.

Exploring the optimal indicator of short-term peridiagnosis weight dynamics to predict cancer survival: A multicentre cohort study.

Body weight and its changes have been associated with cancer outcomes. However, the associations of short-term peridiagnosis weight dynamics in standardized, clinically operational time frames with cancer survival remain largely unknown. This study aimed to screen for and evaluate the optimal indicator of short-term peridiagnosis weight dynamics to predict overall survival (OS) in patients with cancer. This multicentre cohort study prospectively collected data from 7460 patients pathologically diagnosed with cancer between 2013 and 2019. Body weight data were recorded 1month before, at the time of and 1month following diagnosis. By permuting different types (point value in kg, point height-adjusted value in kg/m2, absolute change in kg or relative change in percentage) and time frames (prediagnosis, postdiagnosis or peridiagnosis), we generated 12 different weight-related indicators and compared their prognostic performance using Harrell's C-index, integrated discrimination improvement, continuous net reclassification improvement and time-dependent C-index. We analysed associations of peridiagnosis relative weight change (RWC) with OS using restricted cubic spine (RCS), Kaplan-Meier analysis and multivariable-adjusted Cox regression models. The study enrolled 5012 males and 2448 females, with a median age of 59years. During a median follow-up of 37months, 1026 deaths occurred. Peridiagnosis (1month before diagnosis to 1month following diagnosis) RWC showed higher prognostic performance (Harrell's C-index=0.601, 95% confidence interval [CI]=[0.583, 0.619]) than other types of indicators including body mass index (BMI), absolute weight change, absolute BMI change, prediagnosis RWC and postdiagnosis RWC in the study population (all P<0.05). Time-dependent C-index analysis also indicated that peridiagnosis RWC was optimal for predicting OS. The multivariable-adjusted RCS analysis revealed an N-shaped non-linear association between peridiagnosis RWC and OS (PRWC<0.001, Pnon-linear<0.001). Univariate survival analysis showed that the peridiagnosis RWC groups could represent distinct mortality risk stratifications (P<0.001). Multivariable survival analysis showed that, compared with the maintenance group (weight change<5%), the significant (gain >10%, hazard ratio [HR]=0.530, 95% CI=[0.413, 0.680]) and moderate (gain 5-10%, HR=0.588, 95% CI=[0.422, 0.819]) weight gain groups were both associated with improved OS. In contrast, the moderate (loss 5-10%, HR=1.219, 95% CI=[1.029, 1.443]) and significant (loss >10%, HR=1.280, 95% CI=[1.095, 1.497]) weight loss groups were both associated with poorer OS. The prognostic performance of peridiagnosis RWC is superior to other weight-related indicators in patients with cancer. The findings underscore the importance of expanding the surveillance of body weight from at diagnosis to both past and future, and conducting it withinclinically operational time frames, in order to identify and intervene with patients who are at risk of weight change-related premature deaths.

Impact of postpartum weight change on metabolic syndrome and its components among women with recent gestational diabetes mellitus

BackgroundWhile postpartum weight changes may affect the levels of metabolic parameters, the direct effects of weight changes in the postpartum period on changes in the prevalence rates of metabolic syndrome and its components remain unstudied. This study aimed to investigate the effects of postpartum weight changes between 6 weeks and 6 months on changes in the prevalence rates of metabolic syndrome and its components in women who have recently experienced gestational diabetes mellitus.MethodsThis prospective cohort study included 171 postpartum women with recent gestational diabetes mellitus, who underwent serial weight and metabolic risk factor assessments at 6 weeks and 6 months postpartum. Weight changes between these time points were classified as weight loss (> 2 kg), weight stability (± 2 kg), or weight gain (> 2 kg). Metabolic syndrome comprised the following metabolic risk factors: large waist circumference, elevated blood pressure, elevated fasting plasma glucose levels, high triglyceride levels, and low high-density lipoprotein cholesterol levels.ResultsOf the 171 women in our cohort, 30 women (17.5%) lost > 2 kg of body weight, while 85 (49.7%) maintained a stable weight and 56 (32.8%) gained > 2 kg. The weight loss group experienced significant changes in the prevalence rates of the following metabolic risk factors compared to the weight stability and weight gain groups: large waist circumference (% change: − 26.7 vs − 5.9 vs 5.4, respectively; p = 0.004), elevated fasting plasma glucose levels (% change: − 3.4 vs 18.9 vs 26.8, respectively; p = 0.022), and high triglyceride levels (% change: − 30.0 vs 0 vs − 7.2, respectively; p = 0.024). A significantly greater decrease in the prevalence of metabolic syndrome was also found in the weight loss group than in the other two groups (% change: − 20.0 vs 11.8 vs 14.2, respectively; p = 0.002).ConclusionsWeight changes from 6 weeks to 6 months postpartum significantly altered the prevalence rates of metabolic syndrome and its components in women with recent gestational diabetes mellitus. Early postpartum weight loss can reverse metabolic risk factors and reduce the prevalence of metabolic syndrome.Trial registrationThai Clinical Trials Registry: Registration no. TCTR20200903001. Date of registration: September 3, 2020. Date of initial participant enrolment: September 7, 2020.

Exercise, weight maintenance, and nonalcoholic fatty liver disease risk: a Chinese cohort study.

Background: Exercise has been reported to be associated with a reduced risk of nonalcoholic fatty liver disease (NAFLD), but there is no consensus on the role of weight changes in this association. This study aims to investigate whether the impact of exercise on NAFLD is mainly dependent on weight changes or is inherent to exercise itself. Methods: The study recruited 1671 Chinese NAFLD-free adults in 2019, and collected their exercise habits as well as 3years of medical examination data including anthropometric measurements, blood biochemistry parameters, and liver ultrasound results. Univariate and multivariate logistic regression models were employed to examine the impact of exercise habits on NAFLD risk, with mediation analysis utilized to estimate the magnitude of the role of weight maintenance in the association between exercise and NAFLD. Results: After adjusting for confounders, moderate to high-intensity exercisers were 1.56 times (95% CIs = 1.09-2.22) more likely to successfully control their body weight, and therefore the weight-controlled group had a lower NAFLD risk of 34.9% (95% CIs = 21.8%-56.0%) compared to the weight-gain group. Mediation analysis reveals that exercise can significantly reduce the risk of NAFLD both through weight maintenance (37.1%) and independent of weight maintenance (62.9%). Conclusion: It might be more crucial to emphasize the adoption of regular moderate to high-intensity exercise for preventing NAFLD in the general population, rather than solely focusing on weight maintenance.

Analysis of the Effects of Maternal Body Mass Index and Gestational Weight Gain on Maternal and Neonatal Outcomes in Twin Pregnancy

Objective: To investigate the effects of maternal body mass index (BMI) and gestational weight gain on maternal and neonatal outcomes in twin pregnancies. Methods: Five hundred cases of twin pregnancies were divided into a low body weight group (68 cases), a normal weight group (355 cases), an overweight group (65 cases), and an obesity group (12 cases) according to the World Health Organization (WHO) Body Mass Index (BMI) classification guidelines Results: Comparison of weight gain during different pregnancies revealed that pregnant women were mainly of low weight and average weight. The higher the BMI before pregnancy, the higher the incidence of excessive weight gain during pregnancy. The incidences of gestational diabetes mellitus (GDM) and premature rupture of membranes in women with low weight gain were significantly higher than those in women with average weight gain and high weight gain (P &lt; 0.05). The incidences of gestational hypertension, preeclampsia, and anemia in women with high weight gain were significantly higher than those in women with low weight gain and average weight gain (P &lt; 0.05). The incidence of neonatal birth weight, fetal distress, and macrosomia in the high weight gain group was significantly higher than those in the low weight gain and average weight gain groups (P &lt; 0.05). The birth weight of newborns in low-weight gain mothers was significantly lower than that of normal-weight gain mothers (P &lt; 0.05). Conclusion: Poor maternal and infant outcomes were common in women with insufficient or excessive weight gain during pregnancy. Therefore, for women with twin pregnancies, weight management is crucial to ensure maternal and infant health.

Clinical Outcomes of Slow versus Rapid Enteral Feeding Advancement in Very Low Birth Weight Neonates at a Tertiary Care Center

In India, every year around 3.5 million babies are born premature, accounting for almost 13% of total livebirths in the country as compared to 5% to 7% incidence in the West. Preterm is defined as babies born before 37 weeks ofpregnancy. The rapidity of feed volume increments involves controversies like faster weight gain, shorter hospital stays, therisk of necrotizing enterocolitis and vice versa. Methods: The present study was a randomized controlled trial conducted fromJune 1, 2018 to October 31, 2019. All infants in the study were randomized to slow and rapid feeding protocols by a stratifiedblock randomization sequence of 2, 4, 6 blocks. Group 1 or the slow advancement group included 64 newborns babies andGroup 2 or the rapid advancement group included 69 newborns babies. Results: The average weight gain in Group 1 was4.41 ± 0.9 g and in Group 2 it was 6.33 ± 1.3 g, the difference was statistically significant (p &lt; 0.02). Sixty out of 64 newbornsregained birth weight within 16.87 ± 0.9 days in Group 1, while 64 out of 69 newborns regained birth weight within 13.63 ±0.9 days in Group 2. The difference was statistically significant. Increment in the mean occipitofrontal circumference perweek was 0.29 ± 0.27 cm Group 1, while in Group 2 it was 0.42 ± 0.05 cm; the difference was statistically significant. Meanaverage length increment per week was found to be 0.55 ± 0.04 cm and 0.69 ± 0.05 cm in Group 1 and Group 2, respectively,the difference was statistically significant (p &lt; 0.005). The mean duration of hospital stay was 27.47 ± 3.33 days in Group 1while in Group 2, the duration of stay was 23.15 ± 2.22 days, the difference was statistically significant. Conclusion: Ourstudy supports enteral nutrition by rapid enteral feeding regimen in stable preterm neonates with very low birth weight

Exploring the relationships between pre-pregnancy BMI, gestational weight gain, and nutritional intake: a real-world investigation in Shandong, China.

This study investigated the associations between gestational weight gain (GWG), pre-pregnancy body mass index (BMI), and prenatal diet quality in pregnant women from Shandong, China. We analyzed a sample of 532 early-stage pregnant women registered at an outpatient clinic. Diet quality was evaluated using the Chinese Healthy Dietary Index for Pregnancy (CHDI-P), encompassing three dimensions: diversity, adequacy, and limitation, with an overall score out of 100. Dietary intake was documented via 24-h dietary recalls spanning three consecutive days and subsequently translated to a CHDI-P score. At the time of enrollment, BMI was measured on-site and classified as underweight (<18.5), normal weight (18.5-24.9), overweight (25.0-29.9), and obese (≥30.0). Pregnant women were also categorized into inadequate, adequate, and excessive weight gain groups based on their GWG. We employed a Tukey-adjusted generalized linear model to compare the CHDI-P scores between the pre-pregnancy BMI groups and GWG groups. The results revealed that the underweight group had significantly higher total scores and limitation total scores on the CHDI-P (p < 0.001). Conversely, the overweight and obese groups were more susceptible to suboptimal dietary quality. Notably, the inadequate weight gain group displayed significantly elevated food adequacy scores compared to the other two groups (p < 0.05). This indicates that greater GWGs do not necessarily align with principles of adequate nutrition.

Efficacy of thankuni and grapes in arsenicosis-affected rat

This study was undertaken to observe the effects of Thankuni and grapes on hematological and biochemical parameters against arsenicosis in Long Evans rats. Sixty male rats were selected to perform the study. The experimental rats were randomly divided into five different groups, with n = 12 in each group. Animals in group T0 were given normal feed and water and kept as control. Rats of group T1 were given arsenic trioxide @ 100 mg/L of drinking water orally. Rats of group T2 were given arsenic trioxide @ 100 mg/L drinking water and Thankuni @ 1gm/kg feed. Group T3 was given arsenic trioxide @ 100 mg/L drinking water with grapes @ 10 mg /kg body weight thrown DW. Group T4 was given arsenic trioxide, Thankuni, and grapes with the same dose for up to 45 days, respectively. Four randomly selected rats from each group (T0, T1, T2, T3, and T4) were sacrificed at 15-day intervals to determine body weight, hematological and biochemical parameters. At the end of the experiment, the result showed that the minimum weight gain group was T1 whereas the maximum weight gain was found in the T3 and T4 groups. The weight gain of the T2 group is better than T1. Reduction of TEC and Hb values were significant (P &lt; 0.01) in the T1 group. Whereas in the rest of the groups, the reduction of TEC and Hb was less than in arsenic-treated groups. In conclusion, Thankuni and grapes have a significant effect on body weight and hematological and biochemical parameters.

Pterocarpus Erinaceus Leaf Extracts Phytochemical Composition And Its Effect On Growth Performance And Intestinal Microbial Population of Weaned Rabbits

In Sumitra Research Institute, a total of 50 crossbred male rabbits with initial body weight of 486 ± 0.70 g and weaned at 28 days of age were individually housed in a specially constructed galvanized cage was used to examine the effect of Pterocarpus erinaceus leaf extracts (PELE) on the growth performance and intestinal microbial population of weaned rabbits. Rabbits were stratified based on their body weight and assigned to 5 groups with six animals with one animal per replicate in a completely randomized design. Experimental diet was adequate in all nutrients to meet the requirement of rabbits. Animals in group 1 was fed standard diet with 0 mL PELE while group 2, 3, 4 and 5 were fed standard diet with 0.2 mL, 0.4 mL, 0.6 mL and 0.8 mL/day respectively. Phytochemical evaluation of Pterocarpus erinaceus leaf extracts showed that it contained Flavonoids (112.61 mg/g CAE), terpenoids (87.52 mg/g CAE), phenols (106.39 mg/g GAE), alkaloids (91.53 mg/g ATE), tannins (40.88 mg/g TAE) and phytate (11.31 mg/g). Results on average daily weight gain in group 4 (1544.2 g) and 5 (1547.1 g) were similar (p&gt;0.05) but significantly higher than those in group 1 (1197.8 g), group 2 (1311.28 g) and 3 (1383.9 g). Average daily feed intake were higher (p&lt;0.05) in rabbits fed diet supplemented with PELE relative to group 1 (control). Best feed conversion ratio was recorded in group 4 (3.00) and 5 (3.00), intermediate in group 2 (3.28) and group 3 (3.20) and lower in group 1 (3.43). Microbial population of Escherichia coli and Salmonella sp were higher (p&lt;0.05) in group 1 relative to the other groups. Conversely, Lactobacillus sp count were maximum in PELE supplemented diet relative to control (group 1). It was concluded that supplementation of PELE at 0.8 mL/day can optimize the performance of rabbits as well as suppressing the activities of pathogenic organisms without compromising the health status of animal.

Association of pre-pregnancy body mass index to gestational weight gain, diabetes mellitus and hypertension

: The body mass index (BMI) before pregnancy and gestational weight gain (GWG) may have an association with the outcome of pregnancies. Preeclampsia, gestational diabetes, macrosomia show an association with the BMI. A retrospective analysis of the data collected from 720 pregnant mothers during the period from January 2017 to January 2019 in a tertiary health care centre. The chi-square test was done to assess the categorical data.: Gestational hypertension was significant in overweight women and those who gained weight above recommended range. (22.4% Vs. 0%; p &amp;#60;0.001) GDM was noted in a significant percentage of pregnant women within the recommended weight gain group. (12.4% Vs. 0%; p&amp;#60;0.001).: Pre-pregnancy dietary counselling, physical and lifestyle modifications have a role in bringing down the incidence of GDM and gestational hypertension.