Displaying publications 61 - 80 of 347 in total

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  1. Milk vitamin D in relation to the 'adequate intake' for 0-6-month-old infants: a study in lactating women with different cultural backgrounds, living at different latitudes
    Stoutjesdijk E, Schaafsma A, Nhien NV, Khor GL, Kema IP, Hollis BW, et al.
    Br J Nutr, 2017 Nov;118(10):804-812.
    PMID: 29103383 DOI: 10.1017/S000711451700277X
    Breast-fed infants are susceptible to vitamin D deficiency rickets. The current vitamin D 'adequate intake' (AI) for 0-6-month-old infants is 10 µg/d, corresponding with a human milk antirachitic activity (ARA) of 513 IU/l. We were particularly interested to see whether milk ARA of mothers with lifetime abundant sunlight exposure reaches the AI. We measured milk ARA of lactating mothers with different cultural backgrounds, living at different latitudes. Mature milk was derived from 181 lactating women in the Netherlands, Curaçao, Vietnam, Malaysia and Tanzania. Milk ARA and plasma 25-hydroxyvitamin D (25(OH)D) were analysed by liquid-chromatography-MS/MS; milk fatty acids were analysed by GC-flame ionisation detector (FID). None of the mothers reached the milk vitamin D AI. Milk ARA (n; median; range) were as follows: Netherlands (n 9; 46 IU/l; 3-51), Curaçao (n 10; 31 IU/l; 5-113), Vietnam: Halong Bay (n 20; 58 IU/l; 23-110), Phu Tho (n 22; 28 IU/l; 1-62), Tien Giang (n 20; 63 IU/l; 26-247), Ho-Chi-Minh-City (n 18; 49 IU/l; 24-116), Hanoi (n 21; 37 IU/l; 11-118), Malaysia-Kuala Lumpur (n 20; 14 IU/l; 1-46) and Tanzania-Ukerewe (n 21; 77 IU/l; 12-232) and Maasai (n 20; 88 IU/l; 43-189). We collected blood samples of these lactating women in Curaçao, Vietnam and from Tanzania-Ukerewe, and found that 33·3 % had plasma 25(OH)D levels between 80 and 249·9 nmol/l, 47·3 % between 50 and 79·9 nmol/l and 19·4 % between 25 and 49·9 nmol/l. Milk ARA correlated positively with maternal plasma 25(OH)D (range 27-132 nmol/l, r 0·40) and milk EPA+DHA (0·1-3·1 g%, r 0·20), and negatively with latitude (2°S-53°N, r -0·21). Milk ARA of mothers with lifetime abundant sunlight exposure is not even close to the vitamin D AI for 0-6-month-old infants. Our data may point at the importance of adequate fetal vitamin D stores.
    Matched MeSH terms: Milk, Human/metabolism*
  2. Fulltext Knowledge, awareness and dietary practice on urolithiasis among general population in Kuantan, Pahang, Malaysia: Preliminary findings
    Sowtali SN, Ariffin SRM, Nazli NS, Shukri NABM, Khattak MMAK, Ab Rashid IM, et al.
    J Public Health Res, 2021 Apr 14;10(2).
    PMID: 33855421 DOI: 10.4081/jphr.2021.2238
    BACKGROUND: To date, no studies have been published at evaluating the level of knowledge, awareness and practice of dietary, particularly regarding to urolithiasis in patients or the general population. This study aims to provide basic information on the level of knowledge, awareness and dietary practice among general population in Kuantan, Pahang.

    DESIGN AND METHODS: The respondents (n=30) were conveniently recruited within 10 kilometres radius of Kuantan city. The data were obtained using semi-guided administered questionnaires, which consists of four parts: socio-demographic data, lifestyle and clinical history (Part A); attitude and awareness on dietary practice regarding urolithiasis (Part B); food frequency questionnaire on urolithiasis (Part C) and level of knowledge on urolithiasis (Part D).

    RESULTS: Majority of the respondents were women (70%), Malay (83.3%), mean age of 33.97 (±9.27), married (63.3%), completed higher education level (60%), working with government sector (33.3%) and have fixed monthly income (53.3%). Some of them had hypertension (n=4), diabetes (n=1), gout (n=1) and intestinal problem (n=1). Majority (80%) claimed having no family history of urolithiasis, consumed alcohol (10%), exercise with average frequency 2-3 times/week (46.7%) and heard about urolithiasis from healthcare worker (46.7%). The respondents' awareness about urolithiasis is considered to be good [81.23 (±9.98)] but having poor knowledge score [2.70 (±1.149)]. Majority preferred wholemeal bread, white rice, chicken meat, mackerel fish, chicken egg, apple, carrot, mustard leave and fresh milk in daily intake. Lesser plain water intake than standard requirement was noticed among respondents. Seasoning powder was commonly used for seasoning.

    CONCLUSIONS: Generally, the general population of Kuantan, Pahang was aware of urolithiasis disease but needed more information on dietary aspect in terms of knowledge and food choice.

    Matched MeSH terms: Milk
  3. 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: Milk
  4. Fulltext The prophetic foods consumption among exclusively breastfeeding mothers in Kuantan, Pahang: an exploratory study
    Siti Munirah Abdul Basir, Radiah Abdul Ghani, Muhammad Ibrahim, Muhammad Muzaffar Ali Khan Khattak, Muhammad Nor Omar, Nor Azwani Mohd Shukri
    International Journal of Allied Health Sciences, 2018;2(1):234-243.
    MyJurnal
    The World Health Organization (WHO) and United Nations Children’s Fund (UNICEF) strongly advocate exclusive breastfeeding for the first six months after birth as the optimal way of feeding infants. Nutritional inadequacy during breastfeeding period may lead to breastfeeding problems such as inadequate milk production which is a common reason to early breastfeeding termination.
    Galactagogue is one of the solutions seek by breastfeeding mothers to overcome this problem. Within the topic of prophetic medicine, scholars discussed the foods consumed by Prophet Muhammad (P.B.U.H) and their health benefits. Among the plants mentioned in Islamic literature are F.carica (figs), O.europea (olive), P.granatum (pomegranate) and N.sativa (habbatussauda). Studies on prophetic foods consumption among lactating mothers is limited in the literature. Thus, the aims of this study to explore on prophetic food consumption, among Malay mothers during
    exclusive breastfeeding period. Ten subjects are interviewed by in-depth semistructured interview guide. Inclusion criteria include Malay mothers aged 18 to 40 years, deliver full term babies and were exclusively breastfeeding. Audio-recorded interviews were transcribed verbatim in Malay and translated into English. Translated transcripts were then analysed thematically with the help of NVivo software. Thematic analysis revealed three themes that represents participants’ knowledge, attitude and practice on prophetic foods consumption. The themes were 1) prophetic diet is related to Prophet Muhammad (P.B.U.H)’s practice on foods and eating manners, 2) perceived benefits and effectiveness of prophetic foods consumption, and 3) Practice of prophetic foods consumption during exclusive breastfeeding period. This study provides an insight to the understanding and
    perception on prophetic foods consumption during exclusive breastfeeding period among breastfeeding mothers. It is acknowledged that prophetic foods, particularly dates may have lactogenic function. Further studies should be carried out to investigate the relationship between prophetic foods consumption and lactogenic activity.
    Matched MeSH terms: Milk
  5. Fulltext Perception on postpartum dietary practices among malay women in Kuantan, Pahang
    Siti Munirah Abdul Basir, Muhammad Safwan Abdul Rahman, Wan Azdie Mohd Abu Bakar, Nor Azwani Mohd Shukri
    International Journal of Allied Health Sciences, 2018;2(1):244-264.
    MyJurnal
    Traditional postpartum practices generally involve food proscriptions and prescriptions. Certain foods are prohibited due to their properties such as “windy”, “cold” and “hot”. As lactating mother needs higher energy and protein intake, this practice may impact their ability to meet their nutritional requirements. Consequently, their health may not be fully restored, wound healing would be slowed, and lactation success may be interfered. This study was conducted in Kuantan, Pahang, to investigate Malay mothers’ perception on confinement dietary practices during postpartum period. A total of 80 respondents aged between 23-43 years old were interviewed using a questionnaire which consisted of an extensive list of food items. It was found that 100% of respondents mentioned that they do observe the traditional postpartum practices after childbirth with most of them (63.0%) chose to confine for up to 44 days. Flavored rice, roti canai and various types of noodle were generally avoided during postpartum period due to their ‘oily/fatty’ property. Tubers, and most fruits and vegetables were also avoided due to their ‘cold’ property. Moreover, the famous ‘reason’ for exclusion of fish was ‘bisa’ and ‘causing itchiness’ for seafood. Milk and dairy products were included in majority of respondents’ diet. Out of 80, 43 (53.8%) respondents avoided soy sauce because it was believed to give negative effect on wound healing. Other than
    that, iced drink, tea and sugarcane drink were avoided due to their ‘cold’ and ‘sharp/sour’ properties. In addition, statistical tests of all food items show that there is no difference in terms of level of acceptance for each food between women delivered via normal delivery or caesarean section. It is concluded that postpartum food taboo beliefs are still prevalent among Malay women. Extensive food prohibition and restriction causes limited food choices which may affect mothers’ nutritional intake. Thus, a more balanced diet should be recommended for Malay mothers during postpartum period to ensure adequate nutrient intake, as much as culturally acceptable.
    Matched MeSH terms: Milk
  6. Fulltext Evaluation of calcium and phosphorus content in virgin coconut oil, coconut milk and coconut water using icpms- assessment of remineralization potential for tooth enamel
    Siti Fatimah Rahamat, Zurainie Abllah, Wan Nor Hayati Wan Abd Manan, Anil Azura Jalaludin, Intan Azura Shahdan
    International Medical Journal Malaysia, 2017;16(21):23-23.
    MyJurnal
    Dental decays happened due to demineralization of dental minerals because of oral
    acidic environment. The minerals that usually dissolved out from the enamel are calcium (Ca) and
    phosphorus (P). To ensure more Ca and P absorbed via remineralization, high Ca and P content in
    daily diet supply are required. In Malaysia, virgin coconut oil (VCO), coconut milk (CM) and coconut
    water (CW) are a few of many major diet component of daily diet. The aim for this study is to
    evaluate the Ca and P content of VCO, CM and CW. (Copied from article).
    Matched MeSH terms: Milk
  7. The thiamine content of human milk in Malaya. I. The normal level of thiamine in milk from Malay, Chinese and Indian women
    Simpson IA, Chow AY
    J Trop Pediatr (Lond), 1956 Jun;2(1):3-17.
    PMID: 24544028 DOI: 10.1093/oxfordjournals.tropej.a057405
    (1) The use of the thiochrome method for the estimation of thiamine in human milk is discussed, with special reference to the possible production of an artefact, following the incubation of the milk with pepsin, in addition to the use of takadiastase (clarase). No evidence could be found to suggest that an artefact resembling thiamine was produced by the method of analysis described.
    (2) The thiamine content of 91 samples of full lactation human milk from apparently "normal" Malay, Chinese and Indian women in Malaya is recorded. The mean milk thiamine level of 11.3 ug/100 ml. found is considerably lower than the levels recorded for milk samples from apparently "normal " women in the United Kingdom and the U.S.A.; and slightly lower than that recorded in Australia. The results suggest that the dietary
    intake of thiamine in Malaya is inadequate to maintain optimum thiamine levels in the milk of lactating women.
    (3) No significant difference was found in the mean thiamine content of milk from women of the three principal racial groups in Malaya ; nor was any significant difference found to be associated with the parity or age of the women or, in the case of full lactation milks, with the time after parturition at which the sample was collected. No significant difference was found in samples collected from the same woman at different times of the day or before and after a main meal.
    (4) Marked differences were found in the thiamine content of samples of milk from individual women, and the possible reasons for this are discussed.
    (5) The examfnation of 48 samples of milk collected during the first month after parturition confirmed previous recorded observations that the thiamine content of such milks, initially low, gradually increases to reach "normal" levels towards the end of the first month of lactation.
    Matched MeSH terms: Milk*; Milk, Human*
  8. The use of the freezing point of milk for the detection of added water
    Simpson IA
    Malayan Medical Journal, 1936;11:28-35.
    Matched MeSH terms: Milk
  9. Fulltext Relevance of screening for urinary tract infection in well infants with prolonged jaundice: a prospective cohort study
    Siew, Caroline Yin Eng, Vijayakulasingam, Thalitha, Hong, Boon Ng, Maryam Jamilah Surdi Roslan, Muhammad Zamakhshari Zainal Abidin, Lee, Ming Lee
    Malaysian Journal of Paediatrics and Child Health, 2019;25(1):13-18.
    MyJurnal
    Background:Recent retrospective studies suggest irrelevance of urine screening for neonate with prolonged jaundice. We re-evaluated the incidence of urinary tract infection (UTI) among these infants, their renal outcome and evaluated the cost incurred. Methods: This is a prospective cohort study. Asymptomatic, prolonged jaundiced infants with unconjugated hyperbilirubinemia were screened for evidence of UTI as per local guidelines. Infants with pyuria would have urine sent for culture and sensitivity. Unit cost was referenced from hospital purchase. Statistical analysis was performed using SPSS 24.0. Results:A total of 291 cases were analyzed. Majority were term infants (93.8%). The commonest cause of prolonged jaundice was breast milk jaundice, hence an incidence rate of 0.34%. Only one infant persistently showed single uropathogen on urinary culture with concurrent pyuria. Urinary structures were normal on ultrasonography and there was no evidence of renal cortical scarring. No recurrence of UTI documented in the first year of life. Each “clean-catch” urinalysis costed RM7. This unit cost escalated to RM37 for catheterized sample. A negative urine culture costed RM28 while a positive culture twice this price. The average cost effectiveness ratio (ACER) in this study was RM5856.56 per detection of case. Conclusion: Incidence of UTI is low. In our study, an undesirable outcome is negligible. Unnecessary parental anxiety from the potentially laborious procedure could be avoided. This study refutes previous literature to include such screening in prolonged jaundice as this may well be irrelevant.
    Matched MeSH terms: Milk, Human
  10. Fulltext Visual and Optical Absorbance Detection of Melamine in Milk by Melamine-Induced Aggregation of Gold Nanoparticles
    Siddiquee S, Saallah S, Bohari NA, Ringgit G, Roslan J, Naher L, et al.
    Nanomaterials (Basel), 2021 Apr 28;11(5).
    PMID: 33924923 DOI: 10.3390/nano11051142
    The present study reported a facile method for the determination of melamine in milk powder products based on the aggregation of reactant-free 5 nm gold nanoparticles (AuNPs). The strong electrostatic attraction between the positively charged exocyclic amine groups present in the melamine molecule and the negatively charged ions bound to the AuNPs induced aggregation of the AuNPs, resulting in visible color changes that could be seen with the naked eye and monitored by ultraviolet-visible (UV-Vis) absorbance spectra. The method shows high sensitivity with detection limits of 1 × 10-9 M for visual detection and 1 × 10-11 M for UV-Vis analysis, which is far below the safety limit of melamine ingestion in infant formula (1 ppm = 7.9 × 10-6 M) and the detection limit acquired by most AuNP-based melamine detection methods. Good recoveries were obtained over the range of 94.7-95.5% with a relative standard deviation of mean recovery (RSD) ranging from 1.40 to 5.81. The method provides a simple, feasible, fast and real-time detection of melamine adulterants in infant formula by the naked eye, without the aid of advanced instruments.
    Matched MeSH terms: Milk
  11. Determination of aflatoxin M1 in milk and dairy products using high performance liquid chromatography-fluorescence with post column photochemical derivatization
    Shuib NS, Makahleh A, Salhimi SM, Saad B
    J Chromatogr A, 2017 Aug 11;1510:51-56.
    PMID: 28668367 DOI: 10.1016/j.chroma.2017.06.054
    The determination of aflatoxin M1 in milk using high performance liquid chromatography with photochemical post-column derivatization and fluorescence detection is described. The samples were first extracted and clean-up using the immunoaffinity AFLATEST column originally targeted for aflatoxins B1, B2, G1 and G2. The separation of aflatoxin M1 were performed using C18 Hypersil gold (150mm×4.6mm, 5μm) column at 40°C under isocratic elution. Fluorescence detector (FLD) was set at 360nm and 440nm as excitation and emission, respectively. The use of methanol to replace acetonitrile as the mobile phase resulted in ∼67% peak area enhancement of AFM1. The limit of detection (LOD) and quantification (LOQ) of the analytical method after post-column derivatization without evaporation/reconstitution with mobile phase was 0.0085μgL(-1) and 0.025μgL(-1) respectively. However, LOD and LOQ improved to 0.002 and 0.004μgL(-1) respectively with the addition of evaporation/reconstitution step. The method was statistically validated, showing linear response (R(2)>0.999), good recoveries (85.2-107.0%) and relative standard deviations (RSD) were found to be ≤7%. The proposed method was applied to determine AFM1 contamination in various types of milk and milk products. Only 2 samples were contaminated with aflatoxin M1 (10% incidence). However, the contamination level is below the Malaysian and European legislation limits.
    Matched MeSH terms: Milk
  12. The effects of Lycium barbarum water extract and fish collagen on milk proteolysis and in vitro angiotensin I-converting enzyme inhibitory activity of yogurt
    Shori AB, Ming KS, Baba AS
    Biotechnol Appl Biochem, 2021 Apr;68(2):221-229.
    PMID: 32249982 DOI: 10.1002/bab.1914
    Plain and Lycium barbarum yogurt were made in the presence and absence of fish collagen. Yogurt samples were analyzed for acidification, milk protein proteolysis, angiotensin I-converting enzyme (ACE) inhibitory activity, and sensory evaluation during refrigerated storage for up to 21 days. The o-phthaldialdehyde peptides amount of L. barbarum yogurt both in the presence and absence of fish collagen were significantly increased during 14 days of storage. SDS-PAGE showed improvement in whey proteins degradation of L. barbarum yogurt with/without fish collagen after 3 weeks of storage. L. barbarum yogurt in absence of fish collagen was acting as a great ACE inhibitor reached up to 85% on day 7 of storage. The incorporation of L. barbarum and/or fish collagen affected to a small extent the overall sensory characteristics of yogurt. Yogurt supplemented with L. barbarum and/or fish collagen may lead to the improvement in the production and formulation of yogurt differing in their anti-ACE activity.
    Matched MeSH terms: Milk Proteins/chemistry*
  13. Fulltext Probiotic potential of Lactobacillus strains with antimicrobial activity against some human pathogenic strains
    Shokryazdan P, Sieo CC, Kalavathy R, Liang JB, Alitheen NB, Faseleh Jahromi M, et al.
    Biomed Res Int, 2014;2014:927268.
    PMID: 25105147 DOI: 10.1155/2014/927268
    The objective of this study was to isolate, identify, and characterize some lactic acid bacterial strains from human milk, infant feces, and fermented grapes and dates, as potential probiotics with antimicrobial activity against some human pathogenic strains. One hundred and forty bacterial strains were isolated and, after initial identification and a preliminary screening for acid and bile tolerance, nine of the best isolates were selected and further identified using 16 S rRNA gene sequences. The nine selected isolates were then characterized in vitro for their probiotic characteristics and their antimicrobial activities against some human pathogens. Results showed that all nine isolates belonged to the genus Lactobacillus. They were able to tolerate pH 3 for 3 h, 0.3% bile salts for 4 h, and 1.9 mg/mL pancreatic enzymes for 3 h. They exhibited good ability to attach to intestinal epithelial cells and were not resistant to the tested antibiotics. They also showed good antimicrobial activities against the tested pathogenic strains of humans, and most of them exhibited stronger antimicrobial activity than the reference strain L. casei Shirota. Thus, the nine Lactobacillus strains could be considered as potential antimicrobial probiotic strains against human pathogens and should be further studied for their human health benefits.
    Matched MeSH terms: Milk, Human/microbiology
  14. Fulltext Beneficial Properties of Probiotics
    Shi LH, Balakrishnan K, Thiagarajah K, Mohd Ismail NI, Yin OS
    Trop Life Sci Res, 2016 Aug;27(2):73-90.
    PMID: 27688852 MyJurnal DOI: 10.21315/tlsr2016.27.2.6
    Probiotics are live microorganisms that can be found in fermented foods and cultured milk, and are widely used for the preparation of infant food. They are well-known as "health friendly bacteria", which exhibit various health beneficial properties such as prevention of bowel diseases, improving the immune system, for lactose intolerance and intestinal microbial balance, exhibiting antihypercholesterolemic and antihypertensive effects, alleviation of postmenopausal disorders, and reducing traveller's diarrhoea. Recent studies have also been focused on their uses in treating skin and oral diseases. In addition to that, modulation of the gut-brain by probiotics has been suggested as a novel therapeutic solution for anxiety and depression. Thus, this review discusses on the current probiotics-based products in Malaysia, criteria for selection of probiotics, and evidences obtained from past studies on how probiotics have been used in preventing intestinal disorders via improving the immune system, acting as an antihypercholesterolemic factor, improving oral and dermal health, and performing as anti-anxiety and anti-depressive agents.
    Matched MeSH terms: Milk; Cultured Milk Products
  15. Fulltext Chronic Lactiferous Fistula: A case report
    Sharini S, Norie AK, Haida H
    International Medical Journal Malaysia, 2017;16(1):131-134.
    MyJurnal
    Lactiferous or milk fistula is a tract between the skin and lactiferous duct. Chronic lactiferous duct is uncommon and generally formed during lactating period. It commonly result from complication of the surgical intervention, such as excision biopsy of breast mass or incision and drainage (I&D) for breast abscess. We reported a case of chronic lactiferous fistula secondary to previous I&D for breast abscess in 31 year old lactating woman.
    Matched MeSH terms: Milk
  16. A cross-sectional study on the total lipid content of milk from Malaysian mothers of fullterm infants
    Shaik Alaudeen, Nor Muslim, Kamarul Faridah, Hamid Arshat
    Malaysian Journal of Child Health, 1997;9(1):66-72.
    MyJurnal
    Milk lipids play an important role in the early nutrition of an infant's life. A study was undertaken to investigate the total lipid content of milk obtained from urban, exclusively breastfeeding Malaysian mothers offill term infants. Results from approximately 600 samples analysed using a commercial kit [MerckotestO] , showed that the total lipid concentration was lowest in colostrum [1.9 + 0.1 g/dl J, however this value increased gradually with days of lactation and attained a maximum concentration of 3.1 ± 0.1 g/dl during the mature milk stage. This agrees with results from other studies that the total lipid content is indeed influenced by the stage of lactation. The effect of socioeconomic factors such as income and parity on the milk lipids was also investi-gated and the results revealed that the above factors had no significant influence on the total lipid content of Malaysian mother 's milk obtained during all three stages of lactation studied [colostrum, transitional and mature milk] . However; ethnicity showed significant influence during the mature but not in the early [colostrum and transitional] stage of lactation. This however, is not filly explained by this study. As a whole, this study suggests that the human breast, through a mechanism that is ill understood, maintains cm optimal level of total lipid in milk despite their differing cultural and genetic background. It is hoped that such scientific evidence will instil more confidence among breastfeeding mothers in this fast developing cosmopolitan nation.
    Matched MeSH terms: Milk, Human
  17. Fulltext An outbreak of diarrhoea among neonates in a private hospital in Kedah, Malaysia
    Shahidan, H., Mahani, Y., Noriah, B., Haw, A.B.
    Malaysian Journal of Public Health Medicine, 2003;3(1):42-47.
    MyJurnal
    A diarrhoea outbreak had occurred among neonates delivered in a private hospital in Kedah from 15 August to 8 September 2002 involving 27 (55.1%) cases out of a total of 49 deliveries. Thirteen of them (48.1%) were admitted to either government or private hospitals for treatnzent while fourteen of them (51.9%) were managed at home. The main presenting feature was frequent yellowish to greenish watery stool not associated with vomitting. Investigations include active case finding, environmental inspection, sampling of stool specimens, identifying causative agents and identuying human carriers. All the diarrhoea eases (100%) were noted to have received infant formula feeding while in the private hospital. Staphylococcus aureus was isolated hom the milk scoop which was used for milk preparation. Nasal swabs of four (50%) nursing personnel were also positive for Staphylococcus aureus. One of them was positive for methycilline resistant Staphylococcus aureus (MRSA). The milk and water samples showed no signuicant bacterial contamination. Stool samples of these cases were negative for Rotavirus, Vibrio sp., Salmonella sp., Shigella sp. and Entamoeba coli. This outbreak of diarrhoea was noted to have a strong association with infant formula feeding in the hospital. Breastfeeding should be continuously promoted. Baby friendly hospital initiatives in private hospital settings need to be initiated.
    Matched MeSH terms: Milk
  18. Genetic characterization of Arcobacter isolates from various sources
    Shah AH, Saleha AA, Zunita Z, Cheah YK, Murugaiyah M, Korejo NA
    Vet Microbiol, 2012 Dec 7;160(3-4):355-61.
    PMID: 22739058 DOI: 10.1016/j.vetmic.2012.05.037
    Arcobacter is getting more attention due to its detection from wide host-range and foods of animal origin. The objective of this study was to determine the prevalence of Arcobacter spp. in various sources at farm level and beef retailed in markets in Malaysia and to assess the genetic relatedness among them. A total of 273 samples from dairy cattle including cattle (n=120), floor (n=30), water (n=18) and milk (n=105) as well as 148 beef samples collected from retail markets were studied. The overall prevalence of Arcobacter in various sources was 15% (63/421). However, source-wise detection rate of Arcobacter spp. was recorded as 26.66% (8/30) in floor, 26.3% (39/148) in beef, 11.11% (2/18) in water, 7.6% (8/105) in milk and 6.66% (8/120) in cattle. Arcobacter butzleri was the frequently isolated species however, a total of 75%, 66.7%, 53.8%, 50% and 12.5%% samples from floor, milk, beef, water and cattle, respectively, were carrying more than one species simultaneously. One (12.5%) cattle and beef sample (2.5%) found to be carrying one Arcobacter spp., A. skirrowii, only. Typing of Arcobacter isolates was done though pulsed field gel electrophoresis (PFGE) after digested with Eag1 restriction endonuclease (RE). Digestion of genomic DNA of Arcobacter from various sources yielded 12 major clusters (≥ 50% similarity) which included 29 different band patterns. A number of closely related A. butzleri isolates were found from beef samples which indicate cross contamination of common type of Arcobacter. Fecal shedding of Arcobacter by healthy animals can contaminate water and milk which may act as source of infection in humans.
    Matched MeSH terms: Milk/microbiology
  19. Prevalence and distribution of Arcobacter spp. in raw milk and retail raw beef
    Shah AH, Saleha AA, Murugaiyah M, Zunita Z, Memon AA
    J Food Prot, 2012 Aug;75(8):1474-8.
    PMID: 22856572 DOI: 10.4315/0362-028X.JFP-11-487
    A total of 106 beef samples which consisted of local (n = 59) and imported (n = 47) beef and 180 milk samples from cows (n = 86) and goats (n = 94) were collected from Selangor, Malaysia. Overall, 30.2% (32 of 106) of beef samples were found positive for Arcobacter species. Imported beef was significantly more contaminated (46.80%) than local beef (16.9%). Arcobacter butzleri was the species isolated most frequently from imported (81.8%) and local (60%) beef, followed by Arcobacter cryaerophilus in local (33.3%) and imported (18.2%) beef samples. Only one local beef sample (10%) yielded Arcobacter skirrowii. Arcobacter species were detected from cow's milk (5.8%), with A. butzleri as the dominant species (60%), followed by A. cryaerophilus (40%), whereas none of the goat's milk samples were found positive for Arcobacter. This is the first report of the detection of Arcobacter in milk and beef in Malaysia.
    Matched MeSH terms: Milk/microbiology*
  20. Fulltext EPR and NMR study of molecular components mobility and organization in goat milk under ultrasound treatment
    Sergeev A, Motyakin M, Barashkova I, Zaborova V, Krasulya O, Yusof NSM
    Ultrason Sonochem, 2021 Sep;77:105673.
    PMID: 34311321 DOI: 10.1016/j.ultsonch.2021.105673
    The effect of ultrasound treatment on molecular mobility and organization of the main components in raw goat milk was studied by EPR and NMR spectroscopies. NMR relaxation studies showed an increase in the spin-lattice T1 and spin-spin T2 relaxation times in goat milk products (cream, anhydrous fat) and change in the diffusion of proton-containing molecules during ultrasound treatment. The diffusion became more uniform and could be rather accurately approximated by one effective diffusion coefficient Deff, which indicates homogenization of goat milk components, dispersion of globular and supermicellar formations under sonication. EPR studies have shown that molecular mobility and organization of hydrophobic regions in goat milk are similar to those observed in micellar formations of surfactants with a hydrocarbon chain length C12-C16. Ultrasound treatment did not affect submicellar and protein globule organization. Free radicals arising under ultrasound impact of milk reacted quickly with components of goat milk (triglycerides, proteins, fatty acids) and were not observed by spin trapping method.
    Matched MeSH terms: Milk/chemistry*
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