Displaying publications 81 - 100 of 105 in total

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  1. Fulltext Nutritional status of children living with HIV and receiving antiretroviral (ARV) medication in the Klang Valley, Malaysia
    Mohd NM, Yeo J, Huang MS, Kamarul AM, Koh MT, Khor GL
    Malays J Nutr, 2011 Apr;17(1):19-30.
    PMID: 22135862 MyJurnal
    Nutrition and HIV are closely related. Any immune impairment as a result of HIV leads to malnutrition, which in turn, can also lead to reduced immunity, thus contributing to a more rapid progression to AIDS.
    Matched MeSH terms: Vitamin A Deficiency/epidemiology
  2. Morbidity pattern amongst some primary school entrants in Malaysia
    Chen ST, Dugdale AE
    Trop Geogr Med, 1972 Sep;24(3):269-74.
    PMID: 4636102
    Matched MeSH terms: Vitamin A Deficiency/epidemiology
  3. Fulltext Predictors' factors of nutritional status of male chronic obstructive pulmonary disease patients
    Pirabbasi E, Najafiyan M, Cheraghi M, Shahar S, Abdul Manaf Z, Rajab N, et al.
    ISRN Nurs, 2012;2012:782626.
    PMID: 23209935 DOI: 10.5402/2012/782626
    Chronic obstructive pulmonary disease (COPD) is a systemic disease that leads to weight loss and muscle dysfunction resulting in an increase in mortality. This study aimed to determine the prevalence rate of malnutrition and nutritional status and also factors associated with nutritional status. A total of 149 subjects were involved in the cross-sectional study. The study was conducted at two medical centers in Kuala Lumpur, Malaysia. The results of the study showed that malnutrition was more prevalent (52.4%) in the subjects with severe stages of COPD as compared to mild and moderate COPD stages (26.2%) (P < 0.05). Fat-free mass depletion as assessed using fat-free mass index (FFMI) affected 41.9% of the subjects. Plasma vitamin A, peak expiratory flow (PEF), and handgrip were the predictors for body mass index (BMI) (R(2) = 0.190, P < 0.001). Plasma vitamin A and force expiratory volume in one second (FEV(1)) were the predictors of FFMI (R(2) = 0.082, P = 0.007). BMI was the predictor of respiratory factors, that is, FEV(1)% predicted (R(2) = 0.052, P = 0.011). It can be concluded that there is a need to identify malnourished COPD patients for an appropriate nutrition intervention.
    Study site: outpatient clinics, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM), Institute of Respiratory Medicine
    Matched MeSH terms: Vitamin A
  4. Nutritional quality of germinated cowpea flour (Vigna unguiculata) and its application in home prepared powdered weaning foods
    Jirapa P, Normah H, Zamaliah MM, Asmah R, Mohamad K
    Plant Foods Hum Nutr, 2001;56(3):203-16.
    PMID: 11442221
    Amino acid profiles, protein digestibility, corrected amino acid scores (PDCAAS), chemical scores, essential amino acid indexes, and calculated biological values of controlcowpea flour (CCF), germinated cowpea flour (GCF) prepared from cowpeas germinated at 25 degrees C for either 24 h or 48 h and weaning foods prepared from cowpea flours were determined. Locally available rice, cowpea flour, banana-pumpkin slurry, and skim milk powder and sucrose in the ratio 35:35:15:15:5 were used to formulate weaning food containing not less than 15% protein. The ingredients were cooked into a slurry and oven-dried to produce flakes. The nutritional and sensory qualities of the weaning products were evaluated. Germination had little effect on the amino acid profile of cowpeas. In vitro protein quality and starch digestibility were improved in germinated cowpea flour. The PDCAAS of 24 h germinated cowpea flour (GCF) weaning food was higher (55.49%) than CCF-weaning food (46.74%). Vitamin A activity in 24 h GCF weaning food was higher than in CCF-weaning food. In vitro starch digestibilities of 24 h GCF and 48 h GCF-weaning foods were higher than that of CCF weaning food. The 24 h GCF-weaning food which had a higher overall acceptability score by sensory panelist than 48 h GCF and CCF-weaning food is recommended for household consumption.
    Matched MeSH terms: Vitamin A
  5. Fulltext Evaluation of nutritional status among a group of young Chinese adults in Kuala Lumpur, Malaysia
    Karim N, Leong SW
    Asia Pac J Clin Nutr, 2000 Jun;9(2):82-6.
    PMID: 24394392
    A nutritional status study was carried out among a group of young Chinese adults, aged between 19 and 25, in Kuala Lumpur, Malaysia. Subjects comprised 108 young adults (55 women, 53 men) who were students at two institutes of higher learning. Physical characteristics were evaluated by anthropometric measurements while food intake was determined with a 3-day food record. Blood cholesterol and triglyceride were assessed using the Reflotron analyser. Birthweight was obtained from birth certificates or by proxy. The results showed that the mean body mass index (BMI) for men and women was 21.4 ± 3.3 and 20.0 ± 2.0, respectively, indicating normal weight. Further analysis of BMI classification demonstrated that 28% of men and 39% of women were underweight, 11% of men and 2% of women were overweight while 2% of men were obese. Mean waist-to-hip ratio showed that the subjects had a low risk of developing cardiovascular disease (0.72 ± 0.03 women; 0.81 ± 0.05 men). Mean energy intake was 8841 ± 1756 kJ per day for men and 6426 ± 1567 kJ per day for women. Closer analysis of energy intake of the subjects showed that 86% of men and 91% of women were consuming below the Malaysian recommendation for energy. Nutrients found to be deficient in at least one third of women were calcium, vitamin A, niacin and iron. Mean cholesterol intake in the diet was 278.7 ± 108.7 mg in men and 207.0 ± 82.5 mg in women and there was a significant difference between genders. Blood cholesterol and triglyceride levels were 3.88 ± 0.76 mmol/L and 1.08 ± 0.33 mmol/L, respectively in men, while these levels were lower in women, 3.87 ± 0.80 mmol/L for cholesterol and 0.99 ± 0.29 mmol/L for triglyceride. A general trend of higher mean blood cholesterol and triglyceride levels was shown in adults who were born with lower birthweights.
    Matched MeSH terms: Vitamin A
  6. Which aging group prone to have inadequate nutrient intake?: TUA study
    Nik Nur Izzati Nik Mohd Fakhruddin, Suzana Shahar, Nurul Atiqah Abd Aziz, Roslee Rajikan, Hanis Mastura Yahya
    Sains Malaysiana, 2016;45:1381-1391.
    Older adults quite often had an inadequate diet leading to micronutrient deficiencies and impaired immune response with subsequent development of degenerative diseases. This study aimed to determine the adequacy of energy and nutrient intake and its distribution among three aging groups i.e. successful aging (SA), usual aging (UA) and mild cognitive impairment (MCI). This is a cross-sectional study involving a large sample size (n = 2322) of older adults recruited through multistage random sampling from four states of Malaysia. An interview was conducted to measure dietary intake, neurocognitive status and functional status by using the Diet History Questionnaire (DHQ), Mini-Mental State Examination (MMSE), Rey Auditory Learning Test (RAVLT), Geriatric Depression Scale (GDS), Instrumental Activity of Daily Living (IADL) and Quality of Life Questionnaire. For comparison of dietary intake, a sub-sample of 173 respondents from each aging groups were matched and selected using a comparative cross-sectional approach. Women in SA group had the highest mean intake of vitamin A, calcium (p <0.05), vitamin C, riboflavin and iron (p<0.001). The same aging group also achieved the highest RNI percentage for the same nutrients. More than 80% of respondents for all aging groups did not met the recommended nutrient intake (RNI) for vitamin E, thiamin, niacin, folate, calcium and zinc. In women, MCI respondents were more likely to have an inadequate intake of vitamin A, C, riboflavin and iron followed by UA and SA. Inadequate vitamin E, niacin, folate and calcium were prevalent among all gender and aging groups. There is a need to further distinguish specific dietary patterns associated with these three aging groups to promote optimal nutrient intake for cognitive health.
    Matched MeSH terms: Vitamin A
  7. Fulltext Some experiences in ophthalmology
    Lowther AH
    Journal of the Malaya Branch of the British Medical Association, 1938;2(3):144-64.
    Matched MeSH terms: Vitamin A Deficiency
  8. First Report of Hibiscus Chlorotic Ringspot Carmovirus in Tuvalu
    Jones P, Devonshire J, Dabek A, Howells C
    Plant Dis, 1998 May;82(5):591.
    PMID: 30857000 DOI: 10.1094/PDIS.1998.82.5.591C
    In September 1997, plants of Hibiscus manihot (locally called nambele) were observed on Vaitupu Island, Tuvalu, exhibiting an angular leaf mosaic and chlorosis that was not always clearly discernible. Electron microscopy of negatively stained sap from affected leaves revealed the presence of numerous isometric virus particles 28 nm in diameter. Poly-acrylamide gel electrophoresis of purified virus gave a single protein band of Mr 38,000 similar to that of the carmoviruses. Immunosorbent electron microscopy tests with antisera kindly provided by N. Spence showed the virus to be hibiscus chlorotic ringspot carmovirus (HCRSV) (1). This virus is also reported from El Salvador, the U.S., Australia, Thailand, Malaysia, Fiji, the Solomon Islands, and Vanuatu. It is not known how the virus reached Tuvalu but we suspect it was via infected cuttings, which were imported for the production of food supplements to combat acute deficiencies of vitamins A and C in the population. The virus is most likely to have been disseminated throughout the islands and atolls of Tuvalu through infected cuttings. Local spread within fields could occur through contaminated hands and cutting implements because of the ease with which the virus is mechanically transmitted. Reference: (1) H. E.Waterworth et al. Phytopathology 66:570, 1976.
    Matched MeSH terms: Vitamin A
  9. Fulltext Dietary nutrient intake and meal-related situations among elderly outpatients with chronic obstructive pulmonary disease from respiratory clinics, Malaysia
    Nor-Farahain Yahya, Noraida Omar, Ummi-Nadira Daut, Siti-Nur’Asyura Adznam, Barakatun-Nisak Mohd Yusof
    Malaysian Journal of Medicine and Health Sciences, 2020;16(106):170-177.
    MyJurnal
    Introduction: Chronic obstructive pulmonary disease (COPD) patients usually have dietary problems leading to malnutrition issues. Therefore, this study aimed to determine macro and micronutrient intakes and meal-related sit- uations among outpatients COPD elderly and its adequacy according to their requirements. Methods: 140 patients were included in this cross-sectional study at Respiratory Clinics of Hospital Serdang and Institut Perubatan Respira- tori. Socio-demographic and health status data were collected by interviewing patients and reviewing their medical records. A three-day diet history (two-day on weekdays, one day on weekend) was analysed using Nutritionist Pro and compared against their requirements. Meal-related situation was assessed using three open-ended questions that related to food shopping, cooking and eating and analysed using content analysis. Results: Patients were 70±7 years old, 97% male, 59% Malay, 48% had primary education, 75% married, 72% ex-smokers and 54% presented with comorbidities. Majority of them had no episode of exacerbation for the past one year and in moderate stage of the COPD severity. Mean energy intake was 916±221 kcal/day with 98% of them have under-reported their intake. Almost all patients had inadequate macro and micronutrient intake; energy (97%), protein (97%), carbohydrate (86%), fat (99%), vitamin A (95%), C (86%), D (99%) and E (99%). The meal-related situation reported patients had difficulties with food shopping and preparation and problems during mealtime. Conclusion: COPD elderly reported inadequate intake of macro and micronutrients and had problems during mealtime. This indicates the need for Ma- laysian nutrition guidelines specific to COPD patients and nutrition intervention in the primary setting.
    Matched MeSH terms: Vitamin A
  10. Fulltext Nutritional status of children aged one to six years in Sg. Koyan FELDA in Pahang. [Taraf pemakanan kanak-kanak berumur satu hingga enam tahun di FELDA Sg. Koyan, Pahang.]
    Soon SD, Khor GL
    Malays J Nutr, 1995;1(2):115-28.
    MyJurnal
    The objective of this study was to assess the nutritional status of children in FELDA Sungai Koyan, Pahang. Anthropometric measurements were taken from 105 children comprising of 62 boys and 43 girls aged 12 to 72 months. Food intake records from 84 of these children aged 4-6.9 years were obtained. Socio-economic factors which may influence nutritional status were also studied. The anthropometric assessment showed that 14.3% (n=15) of the children were underweight, 10.5% (n=11) stunted and 2.9% (n=3) wasted when compared with the NCHS Reference. It was also found that 28.6% (n=30) of the children had low mid arm circumference for age according to the Frisancho reference, indicating a low protein calorie reserve. The result of the dietary study showed that the intake of calories, calcium, niacin and thiamine were below the recommended daily allowances (RDA) for Malaysia. However, the intake of protein, iron, vitamin A, riboflavin and vitamin C were above the RDA levels. Foods most frequently taken were rice, fish, milk and meat. Vegetables and fruits were also often consumed by the children. Based on the Pearson correlation test, a significant relationship was shown between the nutritional status of the children (weight for age and height for age) with the mother’s educational level, and the number of children in the family. There was also a significant relationship between mother’s nutrition knowledge and the nutritional status of the children (weight for age). Inadequate calorie intake is one of the important factors involved in the causation of protein energy malnutrition. This problem is influenced by socio-economic factor such as low educational level and nutrition knowledge of mothers and large family size. Parents should be encouraged to participate in activities that enhance nutrition knowledge and promote good nutritional practices. FELDA is encouraged to organize more such activities.
    Matched MeSH terms: Vitamin A
  11. Fulltext Dietary intake of adolescents in a rural fishing community in Tuaran District, Sabah
    Foo LH, Khor GL, Tee, E. Siong ES, Prabakaran D
    Malays J Nutr, 2006;12(1):11-21.
    MyJurnal
    Dietary intakes and lifestyle habits during adolescence may predict the occurrence of obesity and other diet-related chronic diseases later in life. The purpose of this study was to determine dietary intake of adolescents in a fishing community in Tuaran District, Sabah. A total of 199 apparently healthy adolescents comprising 94 male and 105 female subjects were purposively selected for the study. The mean age of the subjects was 15.2 f 2.2 years with female subjects having a higher mean age of 15.7 f 2.4 years compared to the males (14.6 k1.8 years). The mean BMI of the subjects was 18.4 f 2.9 kg/m2 with females having a significantly higher BMI (18.9 f 2.8 kg/m2) than the males (17.8 f 3.0 kg/m2). Based on the WHO classification (WHO, 1995), 19.6% of the subjects could be classified as thin while 4.5% were at risk of overweight. Overall for both sexes, intake of energy and most nutrients were below the Malaysian recommended nutrient intake (RNI) levels for adolescents, with the exception of vitamin C and niacin. The male subjects showed higher mean intake for vitamin A, thiamine, niacin and vitamin C than the females. Calcium and iron intake ranked among the lowest levels, at 33.4% and 47.2% respectively of the RNI values for both sexes. The main sources of energy were rice, flour products and tubers while fish and seafood were the chief sources of protein. Majority of the subjects (84%) reported taking breakfast daily, which often consisted of fried noodles, fried banana, doughnuts and coffee. Consumption of snacks was popular and commonly consumed snacks were bread, biscuits, and fried banana. The present study revealed that 25.5% and 14.3% of the male and female adolescents respectively were thin, with majority of them consuming inadequate levels of energy and several key nutrients. The results underscore the need for adolescents to be targeted for nutrition and health education as they go through a period of marked physical, physiological and psychological changes.
    Matched MeSH terms: Vitamin A
  12. Fulltext Determination of Vitamin C, β-carotene and Riboflavin Contents in Five Green Vegetables Organically and Conventionally Grown
    Malays J Nutr, 2003;9(1):-.
    MyJurnal
    As consumer interest in organically grown vegetables is increasing in Malaysia, there is a need to answer whether the vegetables are more nutritious than those conventionally grown. This study investigates commercially available vegetables grown organically and conventionally, purchased from retailers to analyse â-carotene, vitamin C and riboflavin contents. Five types of green vegetables were selected, namely Chinese mustard (sawi) (Brassica juncea), Chinese kale (kailan) (Brassica alboglabra), lettuce (daun salad) (Lactuca sativa), spinach (bayam putih) (Amaranthus viridis) and swamp cabbage (kangkung) (Ipomoea aquatica). For vitamin analysis, a reverse-phase high performance liquid chromatography was used to identify and quantify β-carotene, vitamin C and riboflavin. The findings showed that not all of the organically grown vegetables were higher in vitamins than that conventionally grown. This study found that only swamp cabbage grown organically was highest in β-carotene , vitamin C and riboflavin contents among the entire samples studied. The various nutrients in organically grown vegetables need to be analysed for the generation of a database on nutritional value which is important for future research.
    Matched MeSH terms: Vitamin A
  13. Fulltext The Safety Of Capsules Containing Lactic Acid Bacilli
    Paraidathathu, Thomas, Lee, S.H.
    Ann Dent, 1999;6(1):-.
    MyJurnal
    The population in Malaysia use various types of health and food supplements. These products are considered safe and are used without any concern for their toxicity. Among the products used as health supplements are products that contain lactic acid bacteria. This project studied the acute and subacute toxicity of a product containing minerals, herbs, vitamins and live lactic acid bacteria, on Sprague- Dawley rats. Acute toxicity was tested 24 hours after a single dose and subacute toxicity was studied 24 hours after 7 days of daily dosing. The parameters that were studied were alanine aminotransferase (AL T,SGPT), aspartate aminotransferase (AST, SGOT), serum urea, ratios of weight of kidney and liver weight to body weight and percentage changes in body weights. The contents of capsules of the product (6, 8 or lO capsules for acute studies and 6, 10 and 12 for subacute studies) were mixed with corn oil and fed orally to rats. Control rats were fed with corn oil alone. In the acute studies, the level of ALT in the rats treated with the contents of the capsule was lower than controls. There were no significant changes in the other parameters of the rats in the treatment groups as compared to controls. There were no significant differences in all the parameters between rats in the treatment groups as compared to controls in the subacute studies. Sprague-Dawley rats fed with high doses of the product did not show signs of toxicity in the parameters that were studied.
    Matched MeSH terms: Vitamin A
  14. Fulltext The health of Malaysia’s “Orang Asli” peoples: a review of the scientific evidence on nutritional outcome, parasite infestations, and discussion on implications for clinical practice
    Phua, K.L.
    Malaysian Journal of Public Health Medicine, 2015;15(1):0-0.
    MyJurnal
    The Orang Asli of Malaysia continue to experience poor health. There appears to be stagnation of certain aspect of their health status. Underweight (low weight-for-age) and stunting (low height-for-age) are significant amongst Orang Asli children. Worm infestation such as Ascaris, Trichuris and hookworm continue to afflict Orang Asli communities in Malaysia. Orang Asli communities can also be afflicted by other kinds of parasites, e.g. malaria parasites, microsporida parasites and Cryptosporidium parasites. Thus, primary care doctors who treat Orang Asli patients should be on the lookout for malnutrition and its effects (including anaemia, iodine deficiency, Vitamin A deficiency) as well as worm and parasite infestations. Such patients may need to undergo de-worming at regular intervals because of the tendency to get re-infected. Primary care doctors also need to be aware of possible interactions between infestations and nutritional deficiencies.
    Matched MeSH terms: Vitamin A Deficiency
  15. Fulltext Semi-quantitative food frequency questionnaire for assessment of energy, total fat, fatty acids, and vitamin A, C and E intake among Malaysian women: comparison with three days 24-hour diet recalls
    Mohd Razif Shahril, Suhaina Sulaiman, Soraya Hanie Shaharudin, Nurismah Md Isa, Sharifah Noor Akmal Syed Hussain
    Jurnal Sains Kesihatan Malaysia, 2008;6(2):75-91.
    MyJurnal
    Food frequency questionnaire (FFQ) is a practical tool for the measurement of usual food intake in large surveys because it gives a quick approximation to 'true' dietary intake. This study was carried out to compare the semiquantitative FFQ with three day 24-hour diet recalls (24-hr DR) in assessing intake of energy, total fat, fatty acids and vitamin A, C and E among Malaysian women. This semi-quantitative FFQ which was developed specifically for the Malay and Indian ethnicities has 200 food items and categorized according to three mealtimes namely breakfast, lunch or dinner and morning or afternoon snacks. A total of 51 Malay and 28 Indian women aged between 30 to 60 years were selected as study subjects. The result of the study shows that majority of study subjects were within the normal EI/BMR ratio when their energy intake was assessed by semi-quantitative FFQ (70%) and 24-hr DR (74%). However, 10% of study subjects became over-reporters when their intakes were assessed using the semi-quantitative FFQ. Analysis of t-test shows there is no significant difference (p > 0.05) on the mean intake of energy, total fats, saturated, monounsaturated and polyunsaturated fatty acids and vitamin A, C and E between semi-quantitative FFQ and 24-hr DR. Percent mean differences were also less than 10% for all nutrients included in this study. This indicates that the semi-quantitative FFQ can produce comparable results with 24-hr DR. Energy adjusted correlation coefficient values for all studied nutrients were total fat (r = 0.64, p = 0.02), saturated fatty acids (r = 0.59, p = 0.01), monounsaturated fatty acids (r = 0.52, p = 0.03), polyunsaturated fatty acids (r = 0.57, p = 0.02), vitamin A (r = 0.69, p = 0.01), retinol (r = 0.55, p = 0.01), beta carotene (r = 0.74, p = 0.01), vitamin C (r = 0.64, p = 0.02) and vitamin E (r = 0.69, p = 0.01). Cross-classification for both methods into quartiles of intake resulted in correct classification into the same or adjacent quartile from 82% to 96% of the study subjects. Only 3% of the subjects were grossly misclassified. As a conclusion, this semi-quantitative FFQ gives estimation as good as 24-hr DR for intakes of energy, total fat, fatty acids and vitamin A, C and E among Malaysian women specifically for the Malay and Indian ethnicities. This semi-quantitative FFQ is a useful tool in dietary intake assessment for research use especially for epidemiological study on diet and disease relationship such as cardiovascular, cancer and diabetes.
    Matched MeSH terms: Vitamin A
  16. Control of vitamin a deficiency for reducing morbidity and mortality in children
    Muhilal
    Malaysian Journal of Child Health, 1997;9(1):49-52.
    MyJurnal
    Various studies conducted in Indonesia have shown that administration of Vitamin A to pre-school children had decreased the mortality and morbidity rates among them. In the first study conducted in the province of Acheh in North Sumatra, a twice yearly high dose of vitamin A led to a 34% decrease in mortality. In a second study in Bogor, conducted by fortifying the nutritional additive MSG with vitamin A and distributing the product in a designated area, the mortality rate among preschool children was 45% less than in a control area. In the third study also conducted in Bogor, where vitamin A was given to lactating women 2 weeks after giving birth and then directly to the infants themselves after 5 months of age, the mortality rate was 38% lower. The prevalences of respiratory and diarrhoeal infections were statistically lower than in the control gorups. Another study on preschool children showed a two-fold increase of anti TT IgG on primary immunisation against tetanus when compared to a control group and a four-fold increase with a secondary immunisation. Other studies conducted in Bogor and other parts of the world have showed that smaller doses given more often are more effective than bigger doses given less often.
    Matched MeSH terms: Vitamin A
  17. Fulltext Complementary and alternative medicine use among breast cancer patients in a tertiary hospital in Malaysia
    Raja, Lexshimi R.G., Oranye, N.O., Ho, S.E., Zuraida, J., Zulkifli, S.Z.
    Malaysian Journal of Public Health Medicine, 2013;13(1):11-19.
    MyJurnal
    The Use of Complementary and alternative medicine (CAM) is a common phenomenon among women with breast cancer in Malaysia. This study examines the prevalence, types, influencing factors and source of information regarding CAM among women with breast cancer, using a cross sectional research design. A purposive sampling was used to recruit 103 women with breast cancer who were attending follow up care at the Radiotherapy and Oncology unit of Universiti Kebangsaan Malaysia Medical Centre. Data was gathered through the use of self–administered questionnaires. Ninety one women identified themselves as CAM users while twelve were non users. Among the CAM users, 57(62.6%) were Malays, 27(29.7%) Chinese and 7(7.7%) Indians. The common types of CAM used were vitamins, nutritional supplements and traditional medicines (TM). CAM was used more frequently upon diagnosis (63.7%) and after completion of conventional treatment (97.8%). With regard to decision-making, most of the women (62.6%) did not make the decision to use CAM and were mostly influenced by their husband and mother (67%). Mother (71.4%), husband (67%), and relatives (56%) were the main sources of information and all values showed significant association with CAM use (p
    Matched MeSH terms: Vitamin A
  18. Fulltext Short note protective effect of citrullus vulgaris on irradiated lymphocyte membrane ultrastructure
    Khairul Osman, Norashikin, M.S., Hing, Hiang Lian, Siti Fatimah Ibrahim, Seetha Khartini Abdul Wahab, Jamaludin Mohamed, et al.
    Journal of Nuclear and Related Technologies, 2004;2004(2):75-79.
    MyJurnal
    Radiotherapy causes various complications including low immunity. Past research has shown that the low immunity is due to the low amount of lymphocytes and consumption of citrullus vulgaris will alleviate this problem. Based on this a study was conducted to identify how citrullus vulgaris was able to produce radioprotection on the lymphocyte membrane. A total of 30 adult male Sprague-Dawley rats were used and divided into three equals groups of positive control, negative control and treatment. For seven days, positive control and negative control were force fed with normal saline of 40 ml/kg animal weight while the treatment group received 40 g/kg animal weight fresh juice of citrullus vulgaris daily. After a week positive control and treatment group were irradiated with 0.9 Gy gamma ray. Viable lymphocyte were determined using propidium iodine and acridine orange stain. Results clearly shows that positive control, negative and treatment group were significantly different at 34  3% , 80  2% and 71  2% respectively. SEM results shows that pores were present on the membrane of the positive control while the negative control had none. Similar results were also found on the treatment group. Based on the result it had shown that citrullus vulgaris had radioprotection properties and lymphocytes were destroyed by the formation of pores on their membrane. It is very likely that the radioprotection properties could be due to the presence of antioxidants particularly vitamin A, C and lycopene. In conclusion, citrullus vulgaris could be used as a safe radioprotection agent.
    Matched MeSH terms: Vitamin A
  19. Fulltext Prevalence of anaemia and low intake of dietary nutrients in pregnant women living in rural and urban areas in the Ashanti region of Ghana
    Ayensu J, Annan R, Lutterodt H, Edusei A, Peng LS
    PLoS One, 2020;15(1):e0226026.
    PMID: 31978048 DOI: 10.1371/journal.pone.0226026
    BACKGROUND: Anaemia remains a major cause of morbidity and mortality among women and children worldwide. Because deficiencies in essential micronutrients such as iron, folate and vitamin B12 prior to and during gestation increase a woman's risk of being anaemic, adequate dietary intake of such nutrients is vital during this important phase in life. However, information on the dietary micronutrient intakes of pregnant women in Ghana, particularly of those resident in rural areas is scanty. Thus, this study aimed to assess anaemia prevalence and dietary micronutrient intakes in pregnant women in urban and rural areas in Ghana.

    METHODS: A comparative cross sectional study design involving 379 pregnant women was used to assess the prevalence of anaemia and low intake of dietary nutrients in pregnant women living in rural and urban areas in the Ashanti region of Ghana. Anaemia status and mid upper arm circumference (MUAC) were used as proxy for maternal nutritional status. Haemoglobin measurements were used to determine anaemia prevalence and the dietary diversity of the women were determined with a 24-hour dietary recall and a food frequency questionnaire.

    RESULTS: Overall, anaemia was present in 56.5% of the study population. Anaemia prevalence was higher among rural residents than urban dwellers. Majority of the respondents had inadequate intakes of iron, zinc, folate, calcium and vitamin A. The mean dietary diversity score (DDS) of the study population from the first 24-hour recall was 3.81 ± 0.7. Of the 379 women, 28.8% met the minimum dietary diversity for women (MDD-W). The independent predictors of haemoglobin concentration were, gestational age, maternal age and dietary diversity score. Such that respondents with low DDS were more likely to be anaemic than those with high DDS (OR = 1.795, p = 0.022, 95% CI: 1.086 to 2.967).

    CONCLUSIONS: A large percentage of pregnant women still have insufficient dietary intakes of essential nutrients required to support the nutritional demands during pregnancy. Particularly, pregnant women resident in rural areas require interventions such as nutrition education on the selection and preparation of diversified meals to mitigate the effects of undernutrition.

    Matched MeSH terms: Vitamin A
  20. Dental condition in Malaya
    Tratman EK
    Journal of the Malaya Branch of the British Medical Association, 1940;4:184-90.
    Matched MeSH terms: Vitamin A Deficiency
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