MyMedR

Displaying publications 1 - 20 of 59 in total

Abstract:

Sort:

Validation of screening tools to assess appetite among geriatric patients

Hanisah R, Suzana S, Lee FS

J Nutr Health Aging, 2012 Jul;16(7):660-5.
PMID: 22836710

Poor appetite is one of the main contributing factors of poor nutritional status among elderly individuals. Recognizing the importance of assessment of appetite, a cross sectional study was conducted to determine the validity of appetite screening tools namely, the Council on Nutrition Appetite questionnaire (CNAQ) and the simplified nutritional appetite questionnaire (SNAQ) against the appetite, hunger and sensory perception questionnaire (AHSPQ), measures of nutritional status and food intake among geriatric patients at the main general hospital in Malaysia. Nutritional status was assessed using the subjective global assessment (SGA) while food intake was measured using the dietary history questionnaire (DHQ). Anthropometric parameters included weight, height, body mass index (BMI), calf circumference (CC) and mid upper arm circumference (MUAC). A total of 145 subjects aged 60 to 86 years (68.3 ± 5.8 years) with 31.7% men and 68.3% women were recruited from outpatients (35 subjects) and inpatients (110 subjects) of Kuala Lumpur Hospital of Malaysia. As assessed by SGA, most subjects were classified as mild to moderately malnourished (50.4%), followed by normal (38.6%) and severely malnourished (11.0%). A total of 79.3% and 57.2% subjects were classified as having poor appetite according to CNAQ and SNAQ, respectively. CNAQ (80.9%) had a higher sensitivity than SNAQ (69.7%) when validated against nutritional status as assessed using SGA. However, the specificity of SNAQ (62.5%) was higher than CNAQ (23.2%). Positive predictive value for CNAQ and SNAQ were 62.6% and 74.7%, respectively. Cronbach's alpha for CNAQ and SNAQ were 0.546 and 0.578, respectively. History of weight loss over the past one year (Adjusted odds ratio 2.49) (p < 0.01) and thiamine intake less than the recommended nutrient intake (RNI) (Adjusted odds ratio 3.04) (p < 0.05) were risk factors for poor appetite among subjects. In conclusion, malnutrition and poor appetite were prevalent among the geriatric outpatients and inpatients. SNAQ was more reliable and valid as an appetite screening tool among this special group of population. There is a need to regularly include nutritional and appetite assessment for early intervention measures in order to prevent consequences of malnutrition.

Matched MeSH terms: Appetite*
Fulltext Understanding Development of Malnutrition in Hemodialysis Patients: A Narrative Review

Sahathevan S, Khor BH, Ng HM, Gafor AHA, Mat Daud ZA, Mafra D, et al.

Nutrients, 2020 Oct 15;12(10).
PMID: 33076282 DOI: 10.3390/nu12103147

Hemodialysis (HD) majorly represents the global treatment option for patients with chronic kidney disease stage 5, and, despite advances in dialysis technology, these patients face a high risk of morbidity and mortality from malnutrition. We aimed to provide a novel view that malnutrition susceptibility in the global HD community is either or both of iatrogenic and of non-iatrogenic origins. This categorization of malnutrition origin clearly describes the role of each factor in contributing to malnutrition. Low dialysis adequacy resulting in uremia and metabolic acidosis and dialysis membranes and techniques, which incur greater amino-acid losses, are identified modifiable iatrogenic factors of malnutrition. Dietary inadequacy as per suboptimal energy and protein intakes due to poor appetite status, low diet quality, high diet monotony index, and/or psychosocial and financial barriers are modifiable non-iatrogenic factors implicated in malnutrition in these patients. These factors should be included in a comprehensive nutritional assessment for malnutrition risk. Leveraging the point of origin of malnutrition in dialysis patients is crucial for healthcare practitioners to enable personalized patient care, as well as determine country-specific malnutrition treatment strategies.

Matched MeSH terms: Appetite
Fulltext The socio-demographic and clinical factors associated with quality of life among patients with brain pathology in a tertiary referral hospital in Malaysia

Das, Priscilla, Naing, NyiNyi, Nadiah Wan-Arfah, Naing Noor Jan, K.O., Yee, Cheng Kueh, Rasalingam, Kantha

JUMMEC, 2019;22(1):50-57.
MyJurnal

Background: This paper investigates the quality of life of brain pathology patients in relation to their sociodemographic
profiles and clinical factors.

Methods: This is a cross-sectional study done at a tertiary referral hospital in Kuala Lumpur. A total of 100
patients were recruited in the study after excluding 22 patients who did not met the exclusion criteria. The
European Organisation for Research and Treatment of Cancer Quality of Life (EORTC QLQ-C30) self-administered
questionnaire was utilized in the study. The Global health status/QoL, Physical functioning, Role functioning,
Emotional functioning, Cognitive functioning, Social functioning, Fatigue, Nausea and vomiting, Pain, Dyspnoea,
Insomnia, Appetite loss, Constipation, Diarrhoea, and Financial difficulties were assessed in this study.

Results: The most severe impairment in functioning was with lowest score of cognitive functioning (mean
score=61) and the most severe symptom was fatigue (mean score=45). There were significant differences in
quality of life scores in different socio-demographic groupsand types of brain pathology patients. Patients aged
below 40 years old or less had better physical functioning, less symptoms of fatigue and insomnia compared
to patients who were more than 40 years old. Male patients faced more financial difficulties compared with
female patients. Patients who were married had increased insomnia compared to the single patients. Employed
patients had better physical functioning and less financial difficulties compared with patients who were
unemployed. Patients who earned >RM 2500.00 monthly had better physical functioning, less symptoms of pain and less financial difficulties than patients who earned ≤RM 2500.00. Patients with qualifications lower
than SPM tended to face more financial difficulties compared to patients with qualifications of SPM or higher.
Meningioma patients had better social functioning compared with others, whereas Carvenoma patients had
better physical functioning. Meningioma patients had more symptoms of insomnia compared with other
patients. All the findings were with p value less than 0.05.

Conclusion: The quality of life of patients with brain pathology is affected by socio-demographic factors and
clinical diagnoses. Efforts should be made to improve the overall quality of life of these patients.

Matched MeSH terms: Appetite
The role of leptin and ghrelin in appetite regulation in the Australian Spinifex hopping mouse, Notomys alexis, during long-term water deprivation

Donald JA, Hamid NKA, McLeod JL

Gen Comp Endocrinol, 2017 04 01;244:201-208.
PMID: 27102941 DOI: 10.1016/j.ygcen.2016.04.015

Water deprivation of the Spinifex hopping mouse, Notomys alexis, induced a biphasic pattern of food intake with an initial hypophagia that was followed by an increased, and then sustained food intake. The mice lost approximately 20% of their body mass and there was a loss of white adipose tissue. Stomach ghrelin mRNA was significantly higher at day 2 of water deprivation but then returned to the same levels as water-replete (day 0) mice for the duration of the experiment. Plasma ghrelin was unaffected by water deprivation except at day 10 where it was significantly increased. Plasma leptin levels decreased at day 2 and day 5 of water deprivation, and then increased significantly by the end of the water deprivation period. Water deprivation caused a significant decrease in skeletal muscle leptin mRNA expression at days 2 and 5, but then it returned to day 0 levels by day 29. In the hypothalamus, water deprivation caused a significant up-regulation in both ghrelin and neuropeptide Y mRNA expression, respectively. In contrast, hypothalamic GHSR1a mRNA expression was significantly down-regulated. A significant increase in LepRb mRNA expression was observed at days 17 and 29 of water deprivation. This study demonstrated that the sustained food intake in N. alexis during water deprivation was uncoupled from peripheral appetite-regulating signals, and that the hypothalamus appears to play an important role in regulating food intake; this may contribute to the maintenance of fluid balance in the absence of free water.

Matched MeSH terms: Appetite; Appetite Regulation/physiology*
Fulltext The physiology of leptin: revisited

Singh, Harbindar Jeet

Medical Health Reviews, 2009;2009(1):95-133.
MyJurnal

Leptin, a 167 amino-acid product of the ob or LEP gene, was first reported in 1994 after a 40-year search that began following the emergence of a mutant strain of mice with hyperphagia, early on-set obesity, and delayed sexual maturation. Since then, leptin deficiency has also been reported in the rat, and more recently in humans. It is secreted constitutively primarily by the white adipose tissue, and in smaller quantities by a number of non-adipose tissues. It acts by binding to specific membrane bound leptin receptors, belonging to the class 1 cytokine receptor family, and activating the JAK-STAT system. Leptin regulates appetite and body weight mainly through its actions on the hypothalamus involving the NPYmelanocortin pathway, and, to a lesser extent, through increased energy expenditure by way of sympathoactivation and increased substrate cycling. Its effects on reproduction, puberty in particular, are mediated through actions on the hypothalamic-pituitary-gonadal axis and on the gonads. Leptin also appears to have permissive roles in CNS development during the neonatal period, bone growth and development, and in haemopoietic and immune functions. Although it was its deficiency state that first led to its discovery, it now appears that the clinical significance of leptin lies not only in the consequences of its deficiency but also when it is in excess as occurs in obesity. Emerging evidence is implicating leptin as a link between obesity associated cardiovascular disease risks and infertility. Besides this, leptin is also being implicated as a growth factor in cancer. The story that started with a search for a body weight regulating factor is now unfolding into one that is revealing roles for leptin that stretch beyond the regulation of appetite and body weight.

Matched MeSH terms: Appetite
Fulltext The methanolic extract of Garcinia atroviridis (MeGa) reduces body weight and food intake, and improves lipid profiles by altering the lipid metabolism: a rat model

Lim WF, Nasir SM, Teh LK, James RJ, Izhar MHM, Salleh MZ

Turk J Biol, 2020;44(6):437-448.
PMID: 33402870 DOI: 10.3906/biy-2005-2

Garcinia species are widely used for their slimming effects via increased fat burning and suppression of satiety. However, scientific evidence for the biological effects of Garcinia atroviridis (GA) is lacking. We investigated the phytochemical composition, safety profiles, and antioxidant and antiobesity effects of methanolic extracts of Garcinia atroviridis (MeGa) in obese female rats. Repeated dose toxicity studies were conducted according to the OECD guidelines. Upon sacrifice, haematological, biochemical, lipid profile, and serum-based metabolomics analyses were performed to evaluate metabolic expression changes and their related pathways. MeGa contains several phytochemical groups and GA fruit acids. MeGa was found to be nontoxic in both male and female rats with an oral lethal dose (LD50) of 2000 mg/kg. After 9 weeks of treatment, MeGa-treated obese rats had lower weight gain and better lipid profiles (cholesterol and triglyceride), which correlated with the altered metabolic pathways involved in the metabolism of lipid (glycerophospholipid) and biosynthesis of unsaturated fatty acid. In addition, MeGa caused differential metabolism pathways of arachidonic acid and tryptophan that affect the inflammatory response and suppression of appetite. We concluded that MeGa is safe, and its slimming effects are due to the differential metabolism of lipids.

Matched MeSH terms: Appetite
Fulltext The impact of oligofructose on stimulation of gut hormones, appetite regulation and adiposity

Daud NM, Ismail NA, Thomas EL, Fitzpatrick JA, Bell JD, Swann JR, et al.

Obesity (Silver Spring), 2014 Jun;22(6):1430-8.
PMID: 24715424 DOI: 10.1002/oby.20754

OBJECTIVE: To investigate the effect of nutrient stimulation of gut hormones by oligofructose supplementation on appetite, energy intake (EI), body weight (BW) and adiposity in overweight and obese volunteers.
METHODS: In a parallel, single-blind and placebo-controlled study, 22 healthy overweight and obese volunteers were randomly allocated to receive 30 g day(-1) oligofructose or cellulose for 6 weeks following a 2-week run-in. Subjective appetite and side effect scores, breath hydrogen, serum short chain fatty acids (SCFAs), plasma gut hormones, glucose and insulin concentrations, EI, BW and adiposity were quantified at baseline and post-supplementation.
RESULTS: Oligofructose increased breath hydrogen (P

Matched MeSH terms: Appetite/drug effects; Appetite Regulation/drug effects*
The Cobblestone Heart

Tan WJ, Suz CS, Azza O, Zuki M

Med J Malaysia, 2021 03;76(2):241-244.
PMID: 33742636

Sarcoidosis is a chronic, multisystem disorder. A 38 years old lady presented at Hospital Raja Perempuan Zainab II, Kota Bharu ,Malaysia with cough and breathless for 2 months and constitutional symptoms of weight loss and loss of appetite. She was initially treated as smear negative pulmonary tuberculosis for 5 months. However, her clinical condition deteriorated with worsening New York Heart Association (NYHA) class 1 to class 3. Subsequently, workout of computed tomography( CT) thorax showed multiple perilymphatic distribution of nodules and multiple mediastinal lymphadenopathy coupled with pleura biopsy showed non caseating granuloma and cardiac magnetic resonance imaging (MRI) with positive late gadolinium enhancement revised the diagnosis of pulmonary sarcoidosis with cardiac involvement. Patient's functional status and cough improved with immunosuppresant was given in tapering dose fashion.

Matched MeSH terms: Appetite
Survival study and prognostic factors of ovarian cancer registered in a teaching hospital in Malaysia

Najihah Lokman, Siti Azrin Ab. Hamid, Norsa’adah Bachok

Sains Malaysiana, 2017;46:559-565.

Ovarian cancer is one of the highest causes of death among female population in Malaysia. A retrospective cohort study among 127 ovarian cancer patients registered in one of the teaching hospital in Malaysia was conducted from 1st January 2002 until 31st December 2011. The objective of this study was to determine the median survival time, five year survival probability and prognostic factors of ovarian cancer patients. Only ovarian cancer patients were selected with strict inclusion and exclusion criteria. Data was analyzed using Kaplan-Meier Survival analysis and Cox proportional hazard regression analysis. The results showed that the overall five-year survival probability of ovarian cancer was 35.2% (95%CI: 26.3, 44.3) with 38 month (95%CI: 25.7, 50.1) median survival time. After adjustment for potential cofounder, significant prognostic factors of ovarian cancer were observed in FIGO stage (HR: 2.53; 1.44, 4.45), loss of appetite (HR: 1.95; 1.23, 3.11) and presence of pleural effusion (HR: 1.98; 1.19, 3.30). Overall, the survival probabilities of ovarian cancer were low and further actions must be taken to improve the survival among advanced cancer patients

Matched MeSH terms: Appetite
Slimming and Appetite-Suppressing Effects of Caraway Aqueous Extract as a Natural Therapy in Physically Active Women

Kazemipoor M, Hamzah S, Hajifaraji M, Radzi CW, Cordell GA

Phytother Res, 2016 Jun;30(6):981-7.
PMID: 26988309 DOI: 10.1002/ptr.5603

Following the current 'Globesity' trend, there is an increasing demand for alternative natural therapies for weight management. Numerous phytoconstituents reduce body weight through suppressing appetite and reducing food intake. Caraway (Carum carvi L.) is one of the medicinal plants that is traditionally used for weight loss. In this study, the appetite-suppressing effects of caraway aqueous extract (CAE) on 70 aerobically trained, overweight, and obese women were examined in a triple-blind, placebo-controlled, clinical study. Subjects were randomly allocated into placebo and experimental groups and consumed either 30 mL/day of CAE or placebo without changing their diet or physical activity over a period of 90 days. Calorie and macronutrient intake and anthropometric indices were measured before and after the intervention. In addition, appetite changes were assessed through a visual analog scale and an ad libitum pizza test. After the intervention, the results showed a significant reduction in appetite levels and carbohydrate intake of the experimental group compared with the placebo group. All of the anthropometric indices were reduced significantly in CAE compared with placebo group (p

Matched MeSH terms: Appetite/drug effects
Fulltext Self-esteem and anorectic eating concerns among female university students in Malaysia

Talwar, P.

Malaysian Journal of Psychiatry, 2012;21(1):0-0.
MyJurnal

Background: Self-esteem is a person’s appraisal of his own worth, significance, attractiveness, and competence. Low self-esteem could also lead to social, health and psychological problems including eating disorders. Eating disorder is when a person uses measures such as dieting, restricting intake of food or purging to control his or her body weight. Objective: The current study explores the relationship between self-esteem and anorectic eating concerns among female university students in Malaysia. Method: 217 female university students were studied, using Rosenberg’s Self Esteem Scale (SE-10) and Eating Attitude Test (EAT-40). Results: Students with low self esteem had higher anorectic eating concerns. Race of the student had no significance in predicting eating disorder. Age plays an important role in eating disorder. Young students with low self-esteem are more vulnerable to anorectic eating concerns than older students. Conclusion: It was found that there exists an inverse but low correlation between the two variables self esteem and anorectic eating concerns.

Matched MeSH terms: Appetite Depressants
Fulltext Salt appetite is reduced by a single experience of drinking hypertonic saline in the adult rat

Greenwood MP, Greenwood M, Paton JF, Murphy D

PLoS One, 2014;9(8):e104802.
PMID: 25111786 DOI: 10.1371/journal.pone.0104802

Salt appetite, the primordial instinct to favorably ingest salty substances, represents a vital evolutionary important drive to successfully maintain body fluid and electrolyte homeostasis. This innate instinct was shown here in Sprague-Dawley rats by increased ingestion of isotonic saline (IS) over water in fluid intake tests. However, this appetitive stimulus was fundamentally transformed into a powerfully aversive one by increasing the salt content of drinking fluid from IS to hypertonic saline (2% w/v NaCl, HS) in intake tests. Rats ingested HS similar to IS when given no choice in one-bottle tests and previous studies have indicated that this may modify salt appetite. We thus investigated if a single 24 h experience of ingesting IS or HS, dehydration (DH) or 4% high salt food (HSD) altered salt preference. Here we show that 24 h of ingesting IS and HS solutions, but not DH or HSD, robustly transformed salt appetite in rats when tested 7 days and 35 days later. Using two-bottle tests rats previously exposed to IS preferred neither IS or water, whereas rats exposed to HS showed aversion to IS. Responses to sweet solutions (1% sucrose) were not different in two-bottle tests with water, suggesting that salt was the primary aversive taste pathway recruited in this model. Inducing thirst by subcutaneous administration of angiotensin II did not overcome this salt aversion. We hypothesised that this behavior results from altered gene expression in brain structures important in thirst and salt appetite. Thus we also report here lasting changes in mRNAs for markers of neuronal activity, peptide hormones and neuronal plasticity in supraoptic and paraventricular nuclei of the hypothalamus following rehydration after both DH and HS. These results indicate that a single experience of drinking HS is a memorable one, with long-term changes in gene expression accompanying this aversion to salty solutions.

Matched MeSH terms: Appetite/drug effects*
Putative Probiotic Strains Isolated from Kefir Improve Gastrointestinal Health Parameters in Adults: a Randomized, Single-Blind, Placebo-Controlled Study

Wang MC, Zaydi AI, Lin WH, Lin JS, Liong MT, Wu JJ

Probiotics Antimicrob Proteins, 2020 09;12(3):840-850.
PMID: 31749128 DOI: 10.1007/s12602-019-09615-9

The dairy products remain as the largest reservoir for isolation of probiotic microorganisms. While probiotics have been immensely reported to exert various health benefits, it is also a common notion that these health potentials are strain and host dependent, leading to the need of more human evidence based on specific strains, health targets, and populations. This randomized, single-blind, and placebo-controlled human study aimed to evaluate the potential benefits of putative probiotic strains isolated from kefir on gastrointestinal parameters in fifty-six healthy adults. The consumption of AB-kefir (Bifidobacterium longum, Lactobacillus acidophilus, L. fermentum, L. helveticus, L. paracasei, L. rhamnosus, and Streptococcus thermophiles; total 10 log CFU/sachet) daily for 3 week reduced symptoms of abdominal pain, bloating (P = 0.014), and appetite (P = 0.041) in male subjects as compared to the control. Gut microbiota distribution profiles were shifted upon consumption of AB-kefir compared to baseline, where the abundance of bifidobacteria was increased in male subjects and maintained upon cessation of AB-kefir consumption. The consumption of AB-kefir also increased gastrointestinal abundance of total anaerobes (P = 0.038) and total bacterial (P = 0.049) in female subjects compared to the control after 3 weeks. Our results indicated that AB-kefir could potentially be developed as a natural strategy to improve gastrointestinal functions in adults.

Matched MeSH terms: Appetite*
Fulltext Psychological and physical impact of the haze amongst a Malaysian community

Teoh, Hsien-Jin, Tan, Kai Ling

Jurnal Sains Kesihatan Malaysia, 2008;6(2):23-34.
MyJurnal

A total of 306 Malaysian university students and staff were surveyed to ascertain the physical and emotional effects of the polluted haze on them. All subjects completed self-reported questionnaires. Analysis of the results indicated that the majority of subjects reduced their outdoor activities and sports, and also reported an increase in emotional and physical health problems. The results indicated that there was a general increase in emotional problems such as feeling depressed, lacking in energy, not feeling like doing anything, feeling anxious and afraid, difficulty sleeping, feeling agitated and irritable, and having no appetite. There was also an increase in physical symptoms such as itchy or red eyes, itchy or running nose, dry throat/cough, headaches, nausea, and fever. This study indicated that emotional and behavioural problems are just as common during the haze, when compared with physical health problems. The study also suggests that there are a broad range of problems which health care and human resource departments need to be aware of and take precautions to minimize during a haze.

Matched MeSH terms: Appetite
Fulltext Proceedings of the NSM update series: sugar substitutes-understanding the basics, global regulatory approvals, safety assessment protocols and benefits

Yashna Harjani, Siong Tee, E., Garcia, Jimena

Malays J Nutr, 2016;22(1):91-102.
MyJurnal

A seminar titled "Sugar Substitutes: Understanding the Basics, Global Regulatory Approvals, Safety Assessment Protocols and Benefits" organised by the Nutrition Society of Malaysia was held on 1.5th Apri12015 for nutritionists and other health care professionals, to review and discuss the latest evidence on safety and efficacy of sugar substitutes. Highlights from lectures by local and international speakers about this topical subject are presented in this report. Sugar substitutes have been extensively evaluated for decades and regulatory agencies world-wide continue to review and confirm their safety. Furthermore, the effects of sugar substitutes on human health continue to be the subject of research studies. Many studies have shown that replacement of sugar with sugar substitutes may help in weight management, glucose control for people with diabetes, and in the prevention of tooth decay. It is important for health professionals to discern whether the available evidence is based on good science and adequate protocols in order to guide consumers with the responsible use of sugar substitutes following national and international dietary guidelines. The use of sugar substitutes for certain health outcomes was discussed, specifically in regard to appetite, energy balance, body weight and other cardio-metabolic risk factors. Overall, the seminar provided an understanding of the different types of commercially available sugar substitutes, their use in a range of food and beverages, and calorie contribution to the diet. The seminar also covered the approvals of different sugar substitutes and the protocols for assessing the safety of these sugar substitutes, especially in the case of children and pregnant women.

Matched MeSH terms: Appetite
Fulltext Prevalence of rsaI polymorphism in the 5’ untranslated region (UTR) of pro-opiomelanocortin (POMC) gene and its sssociation with obesity in the Kampar Health Clinic Cohort, Malaysia

Lee, H.M., Fan, S.H., Say, Y.H.

Malaysian Journal of Medicine and Health Sciences, 2012;8(1):61-68.
MyJurnal

The pandemic of obesity is of great concern as its associated co-morbidities are devastating; causing lifelong burden to individual’s health and is economically costly to a country. Factors that lead to obesity are a combination of environmental and genetic factors. The Pro-opiomelanocortin (POMC) gene resides in chromosome 2p23.3, and its protein is composed of 241 amino acids which is responsible for the production of polyhormones that regulate appetite and food intake. The study aimed to investigate the prevalence of the RsaI single nucleotide polymorphism (SNP) site in the 5’-untranslated region (UTR) of POMC and its possible association with obesity among 302 multi-ethnic Malaysian subjects (142 obese, 160 non-obese; 120 males, 182 females) from the Kampar Health Clinic. Subjects were recruited by convenience sampling with informed consent and socio-demographic data as well as anthropometric measurements were taken. Subjects were genotyped by polymerase chain reaction - restriction fragment length polymorphism (PCR-RFLP) analysis using DNA extracted from blood. The distribution of the RsaI genotypes was significantly different among the different ethnicities, but the mutated RsaI (- / -) genotype was rare as it only occurred in 8.9% of the subjects. With the frequency of the RsaI (-) allele of 0.31, it was associated with the percentage of skeletal muscles (p

Matched MeSH terms: Appetite
Fulltext Prevalence and Predictors of Malnutrition Risk among Post-Stroke Patients in Outpatient Setting: A Cross-Sectional Study

Wong HJ, Harith S, Lua PL, Ibrahim KA

Malays J Med Sci, 2020 Jul;27(4):72-84.
PMID: 32863747 MyJurnal DOI: 10.21315/mjms2020.27.4.7

Background: The present study examined the prevalence and predictors of malnutrition risk among post-stroke patients.
Methods: Post-stroke patients who attended the outpatient clinics in three hospitals of Peninsular Malaysia were enrolled in the study. The risk of malnutrition was assessed using the Malnutrition Risk Screening Tool-Hospital. Data including demographic characteristics, clinical profiles, dietary nutrients intake, body mass index (BMI) and hand grip strength were collected during the survey. The crude odds ratio (OR) and adjusted odds ratio (AOR) were reported for univariate and multivariate logistic regression analyses, respectively.
Results: Among 398 patients included in the study, 40% were classified as high-risk for malnutrition. In the multivariable logistic regression, tube feeding (AOR: 13.16, 95% confidence interval [CI]: 3.22-53.77), loss of appetite (AOR: 8.15, 95% CI: 4.71-14.12), unemployment (AOR: 4.26, 95% CI: 1.64-11.12), wheelchair-bound (AOR: 2.23, 95% CI: 1.22-4.09) and BMI (AOR: 0.87, 95% CI: 0.82-0.93) were found to be significant predictors of malnutrition risk among stroke patients.
Conclusion: The risk of malnutrition is highly prevalent among post-stroke patients. Routine nutritional screening, identification of risk factors, and continuous monitoring of dietary intake and nutritional status are highly recommended even after the stroke patient is discharged.

Matched MeSH terms: Appetite
Portal vein tumor thrombus from gastric cancer

Liang Ong SC, Batumaly SK, Jusoh SM

J Ultrason, 2018;18(75):365-368.
PMID: 30763024 DOI: 10.15557/JoU.2018.0054

A 53-year-old woman presented with left-sided abdominal pain, nausea and vomiting for the past 3 months with associated loss of appetite and weight. On physical examination, there was a large, ill-defined, firm mass at the epigastrium. Ultrasonography showed heterogeneously hypoechoic filling defect within the dilated main portal vein. The filling defect showed florid signals on Doppler mode and it appeared to be an extension of a larger periportal mass. Contrast enhanced abdominal computed tomography confirmed a large distal gastric mass infiltrating into the periportal structures, including the main portal vein and the splenic vein. Esophagogastroduodenoscopy performed 2 days later showed an irregular, exophytic mass extending from the antrum into the first part of duodenum. The mass was deemed inoperable. Histopathological examination showed gastric adenocarcinoma. She was started on anticoagulant, chemotherapy and pain management. Follow-up computed tomography 4 months later showed liver metastases and formation of collateral blood vessels.
A 53-year-old woman presented with left-sided abdominal pain, nausea and vomiting for the past 3 months with associated loss of appetite and weight. On physical examination, there was a large, ill-defined, firm mass at the epigastrium. Ultrasonography showed heterogeneously hypoechoic filling defect within the dilated main portal vein. The filling defect showed florid signals on Doppler mode and it appeared to be an extension of a larger periportal mass. Contrast enhanced abdominal computed tomography confirmed a large distal gastric mass infiltrating into the periportal structures, including the main portal vein and the splenic vein. Esophagogastroduodenoscopy performed 2 days later showed an irregular, exophytic mass extending from the antrum into the first part of duodenum. The mass was deemed inoperable. Histopathological examination showed gastric adenocarcinoma. She was started on anticoagulant, chemotherapy and pain management. Follow-up computed tomography 4 months later showed liver metastases and formation of collateral blood vessels.

Matched MeSH terms: Appetite
Fulltext Plate waste among hospital inpatients

Lily Zakiah, M.D., Saimy, I., Maimunah, A.

Malaysian Journal of Public Health Medicine, 2005;5(2):19-24.
MyJurnal

Several studies had shown that the problem of plate waste in hospitals ranged from 17% to 67%. This study aimed to determine the extent of plate waste in a district government hospital, the type of food item wasted and the factors contributing to food waste. A oross»sectional study was conducted in a district hospital, involving four third class wards. A total of 300 patients were included in the study. A plate waste was dehned as the proportion of edible portion of food served that was discarded by patients. The serving size was established by weighing each food item served over breakfast, lunch and dinner on a seven·day rotation menu, using the procedure recommended by the National Food Service Management, During the study period, the left over from each patient’s plate was weighed for all meals. The plate waste for each patient was determined by dividing the total weight of the left over with the average serving weight for the same serving in the same ward. Each patient was also given a self-administered questionnaire to obtain information on reasons or not consuming the ood items served. The overall mean ercentage plate waste of all food served in the four wards was 42.6%. Plate wastage occurred most at dinner (53.2%) and least at breakfast (31 .3%). Vegetables were the most wasted food items. Females wasted significantly higher than males for all meals. Food taste, portion size, appetite and staff service efficiency were factors found signihcantly contributing to plate waste. With almost half of the food served was wasted, hospital management need to direct more attention towards addressing the problem of plate waste since it has both nutritional and cost implications.

Matched MeSH terms: Appetite
Fulltext Plants' metabolites as potential antiobesity agents

Gooda Sahib N, Saari N, Ismail A, Khatib A, Mahomoodally F, Abdul Hamid A

ScientificWorldJournal, 2012;2012:436039.
PMID: 22666121 DOI: 10.1100/2012/436039

Obesity and obesity-related complications are on the increase both in the developed and developing world. Since existing pharmaceuticals fail to come up with long-term solutions to address this issue, there is an ever-pressing need to find and develop new drugs and alternatives. Natural products, particularly medicinal plants, are believed to harbor potential antiobesity agents that can act through various mechanisms either by preventing weight gain or promoting weight loss amongst others. The inhibition of key lipid and carbohydrate hydrolyzing and metabolizing enzymes, disruption of adipogenesis, and modulation of its factors or appetite suppression are some of the plethora of targeted approaches to probe the antiobesity potential of medicinal plants. A new technology such as metabolomics, which deals with the study of the whole metabolome, has been identified to be a promising technique to probe the progression of diseases, elucidate their pathologies, and assess the effects of natural health products on certain pathological conditions. This has been applied to drug research, bone health, and to a limited extent to obesity research. This paper thus endeavors to give an overview of those plants, which have been reported to have antiobesity effects and highlight the potential and relevance of metabolomics in obesity research.

Matched MeSH terms: Appetite Depressants/pharmacology

Filters

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links