Displaying publications 201 - 220 of 347 in total

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  1. Suguna, M., Rajeev Bhat, Wan Nadiah, W. A.
    MyJurnal
    Microbiological qualities of fresh goat milk collected from two selected, popular dairy farms in Penang Island, Malaysia were evaluated, as a measure of food safety. Milk samples were screened for total plate counts, yeast and mould counts, psychrotrophic counts, Staphylococcus aureus, presumptive Escherichia coli, Coliforms and Klebsiella pneumoniae, which were in the range of (mean values) 4.2- 4.5, 4.2- 4.6, 3.1- 4.3, 2.7- 3.2, < 2- 4.6, 2.2- 4.0 and 4.1- 4.8 log CFU/ml, respectively in the two farms. Milk samples were also screened for the presence of selected foodborne pathogens such as Listeria monocytogenes and Salmonella sp. Results
    showed the presence of only Salmonella sp. (at 2.9 log CFU/ml) with the absence of Listeria monocytogenes. The outcome of this study assumes importance as the presence of microbial contaminants amounts indicates poor milk quality, which requires immediate consideration as it can pose serious health risk to consumers.
    Matched MeSH terms: Milk
  2. Xavier, R., Sreeramanan, S., Diwakar, A., Sivagnanam, G., Sethuraman, K.R.
    MyJurnal
    All living organisms including human beings in this biosphere are constantly exposed to a variety of xenobiotics. The enormous chemical load in the environment has been primarily through the modernization, industrialization and changes in lifestyle. The changing food habits to suit modern living pose a serious threat to a healthy life. Among others, consumption of soft drinks invariably forms a part of modern life. Mostly children and adolescents are the target groups vulnerable to frequent consumption, compromising the nutritious foods such as fruits, vegetables, milk and milk products. Logically, the quality of the soft drinks is determined by the type and quantity of chemicals present, including those present inherently in the water used for such preparations. The impact of soft drinks on human health has been a subject of in depth research. Consumption of soft drinks plays a major role in a variety of diseases like obesity, diabetes, dental and bone disorders and others, more so among children and adolescents. The toxic effects of soft drinks have gained much attention, due to the frequent scientific reports and media attention. The objective of this review is to provide a comprehensive scrutiny of the impact of soft drinks on health, as well as to suggest alternatives for a healthy life style.
    Matched MeSH terms: Milk
  3. Shaik Alaudeen, Nor Muslim, Kamarul Faridah, Hamid Arshat
    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
  4. Chye, J.K., Ngeow, Y.F., Lim, C.T.
    MyJurnal
    Twelve premature infants were studied prospectively to determine the extent and pattern of bacterial contamination in nasogastric tube (NGT) milk residues. Of the 60 NGT milk residue samples cultured, 49 (82%) had bacterial isolates; 34 (69%) samples with multiple organisms. Gram negative organisms were the predominant species; Klebsiella spp. (32%), Pseudomonas spp. (16%), Acinetobacter spp. (14%), Enterobacter spp. (11%) and Escherichia coli (11%). The antibiograms of these organisms indicated the environment as the main source of bacteria for the NGT colonisation. However, the relation-ship of high rates of isolation of potentially pathogenic bacteria in NGT milk residues and the risks of infection to these infants is unclear and needs further evaluation.
    Matched MeSH terms: Milk
  5. Mohd Sham Kasim, Siti Norjinah Moin
    MyJurnal
    Cross-sectional studies on infant feeding practices in Malaysia have shown that even though there is a high percentage of initial breastfeeding, there is also a very rapid fall-off of full breastfeeding to be replaced by mixed feeding or full formula feeding. This paper gives the findings of a study conducted on 148 mothers who had just delivered their babies at the Maternity Hospital, Kuala Lumpur. 56 of these mothers were followed up to identify the feeding practices up to 6 months of the infant's life. Just after delivery, 83 .1% of the 148 motftrs had indicated interest to breasffeed either fully or partially. However, in the 56 mothers followed up later, 15 (26.7%) babies were not breasffed or breasffed for less than 1 week and only 15 (26.5%) were breasffed at least 6 months. Several factors affect breastfeeding rate amongst these mothers. Breastfeeding rate was significantly higher and longer amongst the Malays and least and shortest amongst the Chinese. The number of Malay mothers breastfeeding less than 1 week was 2 out of 24 (8.3%) whereas the number of Chinese mothers was 10 out of 19 (52.6%). Similarly, the number of Malay mothers breastfeeding beyond 3 months was 16 out of 24 (67.7%) and Chinese mothers only 4 out of 19 (21.0%). Other important factors are the type of initial feeding and the onset of initial formula feeding. Out of 26 babies initiated on breastmilk as the first feed, 12 were breasffed for at least 6 months whereas 8 of the 18 started on formulas were not breasffed at all or for less than 7 days and only one breastfed for at least 6 months. Similarly, out of 27 babies given formula feeding in the first 2 days, 15 were not breasffed at all or for less than 1 week and only 3 breasffed at least 6 months. This suggests the importance of early mixed feeding in the rapid decline of breastfeeding. The employment status of the mother and the family income do not seem to affect the breastfeeding rate and its duration for the baby.
    Matched MeSH terms: Milk, Human
  6. Haifa Abdul Latiff, Mohd Nasir Hassan, Mohd Sham Kasim
    MyJurnal
    We report here a case of severe iron deficiency anaemia resulting from prolonged exclusive milk diet without any iron supplementation. The patient was a 1112 year old boy, the only child of a factory worker, who was breasffed until 4 months of age followed by exclusive feeding by non-fortifiedformula. He presented with severe iron deficiency anaemia with haemoglobin of4 .0g% and required blood trans-fusion. Iron and.vitamin supplements were given and cereals were slowly introduced. He responded very well to the treatment with satis-factory weight gain and improvement of anaemia. (Copied from article).
    Matched MeSH terms: Milk
  7. Devendra, C.
    ASM Science Journal, 2010;4(2):173-184.
    MyJurnal
    In agricultural systems, animals play a very important multifunctional role for developing communities
    throughout the world. This is reflected in the generation of value-added products like meat, milk and eggs for food security; socio-economic benefits like increased income, security and survival, and an infinite variety of services such as the supply of draught power and dung for soil fertility. However, and despite this importance, the situation is awesome since the projected total meat and milk consumption levels in 2020 are far in excess of anticipated supply, and projections of both meat and milk will have to be doubled by 2050 to meet human requirements. Strategies for productivity growth from animals are therefore urgent, and are discussed in the context of the scenario of waning agriculture, extreme poverty and hunger, food crisis, the current contributions from the components of the animal industries, prevailing constraints, opportunities and strategies for improved production. Current trends suggest that the non-ruminant pig and poultry industries will continue to contribute the major share of meat and all of egg production to meet projected human needs. With ruminants by comparison, overall meat production continues to come mainly from the slaughter of numbers. Strategic opportunities exist for maximising productivity in improved production systems. These include targeting rainfed areas, development of small farms, integrated crop-animal systems, intensive application of productivity-enhancing technologies, promoting intensive use of crop residues and expanding the R&D frontiers with interdisciplinarity and farming
    systems perspectives. The issues, together with increased investments and institutional commitment, provide for expanded animal production systems and productivity which can forcefully impact on improved human welfare in Asia in the immediate tomorrow.
    Matched MeSH terms: Milk
  8. Muhammad Chanchal Azad, Raihana Musawwir
    MyJurnal
    Galactorrhoea is non-lactational milk production and it may or may not be associated with prolactinemia1. It causes embarrassment and distress to a schizophrenic patient, especially, if the patient is male. One study in Germany reported that incidence and prevalence of galactorrhoea in schizophrenia are 14% and 19%, respectively2. Although galactorrhoea is not rare in schizophrenic patients, managing and understanding the a etiology can be problematic. In psychiatric patients, antipsychotics can be a cause but other causes need to be ruled out. Galactorrhoea also needs to be differentiated from pathologic nipple discharge which can be due to breast tumours. Usually, galactorrhoea is bilateral, multiductal, and milky, but discharge can be yellow, green or brown3. This case report describes a 32-year old patient with schizophrenia who visited a government psychiatric hospital in Kota Kinabalu, Sabah, Malaysia. This report highlights the clinical challenges to determine the aetiology of galactorrhoea and to manage it in schizophrenics. It raises the following clinical questions: Why a psychiatric patient develops galactorrhoea? How a schizophrenic patient presents with galactorrhoea? What hormonal imbalances are associated with this psychiatric disorder? How should a doctor handle a schizophrenic patient complaining of galactorrhoea? What is the danger of having galactorrhoea in a male?
    Matched MeSH terms: Milk
  9. Gholami M, Behkami S, Zain SM, Bakirdere S
    Sci Rep, 2016 11 17;6:37186.
    PMID: 27853264 DOI: 10.1038/srep37186
    The objective of this work is to prepare a cost-effective, low reagent consumption and high performance polytetrafluoroethylene (PTFE) vessel that is capable to work in domestic microwave for digesting food and environmental samples. The designed vessel has a relatively thicker wall compared to that of commercial vessels. In this design, eight vessels are placed in an acrylonitrile butadiene styrene (ABS) holder to keep them safe and stable. This vessel needs only 2.0 mL of HNO3 and 1.0 mL H2O2 to digest 100 mg of biological sample. The performance of this design is then evaluated with an ICP-MS instrument in the analysis of the several NIST standard reference material of milk 1849a, rice flour 1568b, spinach leave 1570a and Peach Leaves 1547 in a domestic microwave oven with inverter technology. Outstanding agreement to (SRM) values are observed by using the suggested power to time microwave program, which simulates the reflux action occurring in this closed vessel. Taking into account the high cost of commercial microwave vessels and the volume of chemicals needed for various experiments (8-10 mL), this simple vessel is cost effective and suitable for digesting food and environmental samples.
    Matched MeSH terms: Milk
  10. Mohd NI, Zain NNM, Raoov M, Mohamad S
    R Soc Open Sci, 2018 Apr;5(4):171500.
    PMID: 29765632 DOI: 10.1098/rsos.171500
    A new cloud point methodology was successfully used for the extraction of carcinogenic pesticides in milk samples as a prior step to their determination by spectrophotometry. In this work, non-ionic silicone surfactant, also known as 3-(3-hydroxypropyl-heptatrimethylxyloxane), was chosen as a green extraction solvent because of its structure and properties. The effect of different parameters, such as the type of surfactant, concentration and volume of surfactant, pH, salt, temperature, incubation time and water content on the cloud point extraction of carcinogenic pesticides such as atrazine and propazine, was studied in detail and a set of optimum conditions was established. A good correlation coefficient (R2 ) in the range of 0.991-0.997 for all calibration curves was obtained. The limit of detection was 1.06 µg l-1 (atrazine) and 1.22 µg l-1 (propazine), and the limit of quantitation was 3.54 µg l-1 (atrazine) and 4.07 µg l-1 (propazine). Satisfactory recoveries in the range of 81-108% were determined in milk samples at 5 and 1000 µg l-1, respectively, with low relative standard deviation, n = 3 of 0.301-7.45% in milk matrices. The proposed method is very convenient, rapid, cost-effective and environmentally friendly for food analysis.
    Matched MeSH terms: Milk
  11. Tung Nguyen, C.T., Son, R., Raha, A.R., Lai, O.M., Clemente Michael, W.V.L.
    MyJurnal
    The ability to detect the presence of transgenes in crop-derived foods depends on the quantity and quality of DNA obtained from a product to be analyzed. The efficiency of DNA extraction protocols differs due to the nature of each food product. In this paper, we described two main DNA extraction protocols and their modifications that have been applied and evaluated for DNA extraction from raw and processed food as well as animal feed. The yield and quality for five categories of food and feed samples namely, raw soybean, raw maize, animal feed, smooth tofu and soymilk are discussed. The statistical interaction analyses showed that the cetyltrimethyl ammonium bromide (CTAB) method was proven to be the best method to extract DNA from raw soybean, maize and animal feed samples which not only obtained high DNA yield of 32.7, 28.4 and 33.4 ng DNA/mg sample respectively, but also produced high quality DNA with the absorbance A260/A280 ratio of 1.9, 1.9 and 2.0, respectively. These DNA were suitable for PCR amplification which produced a 164 bp DNA fragment of the lectin gene from soybean, and a 277 bp DNA fragment of the zein gene from maize. In the processed food category, the Wizard isolation method was found to be the best for the extraction of DNA from smooth tofu and soymilk with the yield of 13.2 and 3.4 ng DNA/mg sample, and the quality of the DNA at the absorbance A260/A280 ratio ranged from 1.9 to 1.7. These DNA were successfully amplified using primers specific to the lectin gene of soybean.
    Matched MeSH terms: Soy Milk
  12. Yahya B, Md Naim AK
    Family Physician, 1992;4:17-19.
    A cross-sectional study was conducted in four Orang Asli settlements, in the district of Kuala Langat, to determine the knowledge and practice associated with diarrhoeal disease among the Orang asli children (0-5 years). It was seen that the social and environmental factors of the settlements were poor. Only 26% of the households had sanitary latrines and 36% had access to safer water supplies. Ninety-five percent of them had monthly income below the national poverty line. The diarrhoeal incidence was high, ie 240/1000 and the most affected were the older children in the age group of 49 - 60 months. Knowledge of diarrhoeal disease was poor. But the majority (84.2%) knew that breast feeding is the best milk for the child in order to avoid diarrhoeal disease.
    Matched MeSH terms: Milk
  13. Hon KW, Abu N, Ab Mutalib NS, Jamal R
    Front Pharmacol, 2017;8:583.
    PMID: 28894420 DOI: 10.3389/fphar.2017.00583
    The number of colorectal cancer (CRC) cases have increased gradually year by year. In fact, CRC is one of the most widely diagnosed cancer in men and women today. This disease is usually diagnosed at a later stage of the development, and by then, the chance of survival has declined significantly. Even though substantial progress has been made in understanding the basic molecular mechanism of CRC, there is still a lack of understanding in using the available information for diagnosing CRC effectively. Liquid biopsies are minimally invasive and have become the epitome of a good screening source for stage-specific diagnosis, measuring drug response and severity of the disease. There are various circulating entities that can be found in biological fluids, and among them, exosomes, have been gaining considerable attention. Exosomes can be found in almost all biological fluids including serum, urine, saliva, and breast milk. Furthermore, exosomes carry valuable molecular information such as proteins and nucleic acids that directly reflects the source of the cells. Nevertheless, the inconsistent yield and isolation process and the difficulty in obtaining pure exosomes have become major obstacles that need to be addressed. The potential usage of exosomes as biomarkers have not been fully validated and explored yet. This review attempts to uncover the potential molecules that can be derived from CRC-exosomes as promising biomarkers or molecular targets for effective diagnosing of CRC.
    Matched MeSH terms: Milk, Human
  14. Lim, A.S.L., Rabeta, M.S.
    MyJurnal
    The aim of this study is to determine the antioxidant capacity of underutilized fruits in Malaysia namely Milk apple (Syzygium malaccense), Malay apple (Syzygium malaccense (L.) Merr. and Perry), and Water apple (Syzygium aqueum). Synthetic antioxidants (BHA and BHT) commonly used in the food industries may not be as safe as it was presumed earlier. As BHA and BHT may be carcinogenic, it is important to look for new sources of natural antioxidants from fruits and vegetables. Freeze dried samples extracted with acetone and water were measured by ferric 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and Ferric Reducing Antioxidant Power (FRAP) assays. Acetone extract (50%) showed higher values for both DPPH and FRAP assays compared with water extract. Milk apple has the highest DPPH value of 95.26% inhibition of DPPH. Milk apple also showed the highest FRAP value with 8722.22 µM of Fe (II) per gram of freeze dried sample. There was a significant difference (P < 0.05) in the types of extraction used. Antioxidant capacities of the samples are in the following order: Milk apple > Malay apple > Water apple. Proximate compositions and mineral contents of the samples were determined too. The samples can be used as a source of natural antioxidants.
    Matched MeSH terms: Milk
  15. Lye, Y.L., Afsah-Hejri, L., Chang, W.S., Loo, Y.Y., Puspanadan, S., Kuan, C.H., et al.
    MyJurnal
    E. coli O157:H7 is associated with life threatening diseases such as hemorrhagic colitis (HC), hemolytic uremic syndrome (HUS) and thrombotic thrombocytopenic purpura (TTP). Raw milk is considered a high risk food as it is highly nutritious and serves as an ideal medium for bacterial growth. The aim of this study was to investigate the prevalence of E. coli O157:H7 in raw cow, goat and buffalo milk samples. MPN-PCR method targeting the major virulence rfbE gene and fliCH7gene of E. coli O157:H7 was used. Total of 177 raw milk samples were collected from local dairy farms in the state of Selangor, Malaysia. The highest prevalence of E. coli O157:H7 was found in raw cow milk (18.75%). E. coli O157:H7 was detected in 7.32% and 3.57% of raw goat and buffalo milk, respectively. The estimated quantity of E. coli O157:H7 in raw cow, goat and buffalo milk ranged from
    Matched MeSH terms: Milk
  16. 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
  17. Yin'e H, Shufang D, Bin W, Wei Q, Junling G, Ashraf MA
    Open Med (Wars), 2015;10(1):405-409.
    PMID: 28352727 DOI: 10.1515/med-2015-0070
    To use food-specific IgG antibody detection to explore its application in the allergy dermatoses. 181 patients were included from January 2014 to September 2014. Fourteen food-specific IgG antibodies were detected by ELISA. The positive rates of IgG antibody of the patient group and the healthy group were significantly different. The positive rates of IgG antibody of egg, milk, shrimp and crab took a large proportion in three groups of patients with three kinds of allergy dermatoses of urticaria, eczema and allergic dermatitis, the proportion of which was respectively 70.2%, 77.8% and 71.7%. There was mild and moderate intolerance of food in the allergic dermatitis group while there was no distribution difference of food intolerance in urticaria group and eczema group. Among urticaria and allergic dermatitis patients with positive antibody, the positive rate of children was significantly higher than that of adults while there was no significant difference between children and adults among eczema patients with positive antibody. Allergy dermatoses are closely related to food-specific IgG antibody and the allergy dermatoses patients have a high incidence rate of food intolerance; detecting IgG antibody in patients is of great significance for the diagnosis and treatment of allergy dermatoses.
    Matched MeSH terms: Milk
  18. Arafat HM, Omar J, Shafii N, Naser IA, Al Laham NA, Muhamad R, et al.
    Ann Med, 2023 Dec;55(1):2198256.
    PMID: 37078247 DOI: 10.1080/07853890.2023.2198256
    BACKGROUND: Among the world, the most frequently discovered and fatal cancer in women is breast cancer (BC). From the perspective of public health, estimating the BC risk linked to dairy intake may aid in comprehensive management. In epidemiological research data on the association between eating dairy foods and the risk of BC are conflicting. Therefore, we sought to assess the link between dairy food consumption and the development of BC.

    MAIN TEXT: To summarize and quantify the most recent findings on consuming milk or other dairy foods and the development of BC, we performed a systematic literature review. We checked through several databases for relevant publications published in English up to January 2022. Of the 82 articles identified, only 18 met the inclusion criteria and were analyzed. Nine Prospective, seven Retrospective and two Cross-Sectional studies were finally identified.

    CONCLUSIONS: Overall, dairy consumption was inversely associated with the risk of developing breast cancer. Future studies will help elucidate the role of dairy products in human health, and their use within a balanced diet should be considered.KEY MESSAGESThe effect of different types of dairy products, and possible dose-response relationships on BC risk remains unknown.Estimating BC risk associated with dairy consumption may help to take the decision-making of physicians and public health policy in developing preventive strategies to reduce its occurrence.This systematic review was conducted to assess dairy consumption and BC risk.Overall, inverse associations were found when looking at dairy consumption and BC risk.

    Matched MeSH terms: Milk
  19. Lau WN, Mohammadi Nafchi A, Zargar M, Rozalli NHM, Mat Easa A
    Int J Biol Macromol, 2024 Mar;260(Pt 2):129589.
    PMID: 38296665 DOI: 10.1016/j.ijbiomac.2024.129589
    The aim of this work was to fabricate an intelligent film using sago starch incorporated with the natural source of anthocyanins from the Bauhinia Kockiana flower and use it to monitor the freshness of coconut milk. The films were developed using the casting method that included the addition of the different concentrations (0, 5, 10, 15 mg) of Bauhinia Kockiana extract (BKE) obtained using a solvent. The anthocyanin content of Bauhinia Kockiana was 262.17 ± 9.28 mg/100 g of fresh flowers. The spectral characteristics of BKE solutions, cross-section morphology, physiochemical, barrier, and mechanical properties, and the colour variations of films in different pH buffers were investigated. Films having the highest BKE concentration demonstrated the roughest structure and highest thickness (0.16 mm), moisture content (9.72 %), swelling index (435.83 %), water solubility (31.20 %), and elongation at break (262.32 %) compared to the other films. While monitoring the freshness of coconut milk for 16 h, BKE15 showed remarkable visible colour changes (from beige to dark brown), and the pH of coconut milk dropped from 6.21 to 4.56. Therefore, sago starch film incorporated with BKE has excellent potential to act as an intelligent pH film in monitoring the freshness of coconut milk.
    Matched MeSH terms: Milk
  20. Chan M
    Br Med J, 1980 Feb 09;280(6211):401.
    PMID: 7362987
    Matched MeSH terms: Milk
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