Displaying publications 1 - 20 of 347 in total

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  1. γ-Aminobutyric acid production by selected lactic acid bacteria isolate of an Indonesian indigenous fermented buffalo milk (dadih) origin
    Harnentis H, Nurmiati N, Marlida Y, Adzitey F, Huda N
    Vet World, 2019 Aug;12(8):1352-1357.
    PMID: 31641319 DOI: 10.14202/vetworld.2019.1352-1357
    Aim: This study aimed at optimizing γ-aminobutyric acid (GABA) production using lactic acid bacteria (LAB) of an Indonesian indigenous fermented buffalo milk (dadih) origin. This study utilized LAB previously cultured from dadih that has the ability to produce GABA.

    Materials and Methods: The study started with the identification of selected LAB by 16S rRNA, followed by optimization of GABA production by culture conditions using different initial pH, temperature, glutamate concentration, incubation time, carbon, and nitrogen sources. 16S rRNA polymerase chain reaction and analysis by phylogenetic were used to identify Lactobacillus plantarum (coded as N5) responsible for the production of GABA.

    Results: GABA production by high-performance liquid chromatography was highest at pH of 5.5, temperature of 36°C, glutamate concentration of 500 mM, and incubation time of 84 h. Peptone and glucose served as the nitrogen and carbon sources, respectively, whereas GABA was produced at optimum fermentation condition of 211.169 mM.

    Conclusion: Production of GABA by L. plantarum N5 was influenced by initial pH of 5.5, glutamic acid concentration, nitrogen source, glucose as carbon source, and incubation temperature and time.

    Matched MeSH terms: Milk
  2. Weight increase in toddler children in the Federation of Malaya: a comparison of dietary supplements of skim milk and fish biscuits
    THOMSON FA, MERRY E
    Br J Nutr, 1962;16:175-83.
    PMID: 13920972
    Matched MeSH terms: Milk*
  3. 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
  4. Viability and growth characteristics of Lactobacillus in soymilk supplemented with B-vitamins
    Ewe JA, Wan-Abdullah WN, Liong MT
    Int J Food Sci Nutr, 2010 Feb;61(1):87-107.
    PMID: 19961357 DOI: 10.3109/09637480903334163
    Ten strains of Lactobacillus were evaluated for their viability in soymilk. Lactobacillus acidophilus ATCC 314, L. acidophilus FTDC 8833, L. acidophilus FTDC 8633 and L. gasseri FTDC 8131 displayed higher viability in soymilk and were thus selected to be evaluated for viability and growth characteristics in soymilk supplemented with B-vitamins. Pour plate analyses showed that the supplementation of all B-vitamins studied promoted the growth of lactobacilli to a viable count exceeding 7 log CFU/ml. alpha-Galactosidase specific activity of lactobacilli as determined spectrophotometrically showed an increase upon supplementation of B-vitamins. High-performance liquid chromatography analyses revealed that this led to increased hydrolysis of soy oligosaccharides and subsequently higher utilization of simple sugars. Production of organic acids as determined via high-performance liquid chromatography also showed an increase, accompanied by a decrease in pH of soymilk. Additionally, the supplementation of B-vitamins also promoted the synthesis of riboflavin and folic acid by lactobacilli in soymilk. Our results indicated that B-vitamin-supplemented soymilk is a good proliferation medium for strains of lactobacilli.
    Matched MeSH terms: Soy Milk/metabolism*; Soy Milk/chemistry
  5. VITAMIN A PROTEIN DEFICIENCY IN MALAYAN CHILDREN
    THOMSON DL, RUIZ E, BAANDKAR M
    Trans R Soc Trop Med Hyg, 1964 Sep;58:425-31.
    PMID: 14206699
    Matched MeSH terms: Milk, Human*
  6. Fulltext Utilization of acid pre-treated coconut dregs as a substrate for production of detergent compatible lipase by Bacillus stratosphericus
    Mohd Zin NB, Mohamad Yusof B, Oslan SN, Wasoh H, Tan JS, Ariff AB, et al.
    AMB Express, 2017 Dec;7(1):131.
    PMID: 28651380 DOI: 10.1186/s13568-017-0433-y
    In recent years, many efforts have been directed to explore the methods to reduce the production costs of industrial lipase by improving the yield and the use of low-cost agricultural wastes. Coconut dregs, which is a lignocellulosic by-product from coconut oil and milk processing plants, is rich in cellulose (36%) and crude fat (9%). A newly isolated Bacillus stratosphericus has been demonstrated to perform cellulose hydrolysis on coconut dregs producing fermentable sugars. The highest extracellular lipase activity of 140 U/mL has been achieved in submerged fermentation with acid pre-treated coconut dregs. The lipase was found to be active over a wide range of temperatures and pHs. The activity of lipase can be generally increased by the presence of detergent ingredients such as Tween-80, cetyltrimethylammonium bromide, hydrogen peroxide and phosphate per sulphate. The great compatibility of lipase in commercial detergents has also underlined its potential as an additive ingredient in biodetergent formulations.
    Matched MeSH terms: Milk
  7. Fulltext Transudation of immunoglobulins into duodenal juice of infants with cow's milk protein sensitive enteropathy
    Yadav M, Iyngkaran N
    Med J Malaysia, 1982 Sep;37(3):239-44.
    PMID: 7177005
    Eighteen infants clinically suspected to be intolerant of cow's milk were placed on a milk-free formula and six to eight weeks later were orally challenged with cow's milk. Following challenge three groups were recognised. Group A: Four infants tolerated oral feeds ofcow's milk and lacked mucosal abnormality or clinical symptoms. Group B: Seven infants had mucosal deterioration but lacked clinical symptoms and tolerated cow's milk. Group C: Seven infants had mucosal abnormality, developed clinical symptoms and were intolerant of cow's milk. The intestinal transudation of IgA was increased in Group A and unchanged in Group Band C : the IgM levels in the duodenal juice was increased in Group A and B but unchanged in Group C : the IgG levels in the juice were increased in all Groups following challenge. It appears that increased transmission of IgA and IgM or IgM alone in the duodenal juice is associated with lack of development of clinical symptoms. Symptoms are present in infants in whom the IgA and IgM levels in duodenal juice remained unchanged after challenge. It is suggested that patients responding to cow's millt challenge with intestinal production of IgA and IgM (or IgM alone) are able to counter balance the deleterious mechanisms leading to clinical cow's milk intolerance whereas those who, for some unknown reason, do not mount a secretory immune response become ill.
    Matched MeSH terms: Milk Proteins/immunology*
  8. Training course on code implementation
    Allain A, De Arango R
    Mothers Child, 1992;11(3):6-7.
    PMID: 12288850
    Matched MeSH terms: Milk*
  9. To breast feed or not?
    Nutr Rev, 1972 May;30(5):112-4.
    PMID: 4554312
    Matched MeSH terms: Milk
  10. Thiol-functionalized magnetic carbon nanotubes for magnetic micro-solid phase extraction of sulfonamide antibiotics from milks and commercial chicken meat products
    Nasir ANM, Yahaya N, Zain NNM, Lim V, Kamaruzaman S, Saad B, et al.
    Food Chem, 2019 Mar 15;276:458-466.
    PMID: 30409620 DOI: 10.1016/j.foodchem.2018.10.044
    Thiol-functionalized magnetic carbon nanotubes (TMCNTs) were employed as the sorbent in the magnetic micro-solid phase extraction (M-µ-SPE) of sulfonamide antibiotics (SAs) in water, milks and chicken meat products prior to high performance liquid chromatography-diode array detector (HPLC-DAD) analysis. The synthesized sorbent was characterized by several spectroscopic techniques. Optimum conditions were: 20 mg of TMCNTs at pH 4, 2 min extraction time, 10% addition of salt and 30 mL of sample volume. Under the optimized TMCNTs-M-µ-SPE and HPLC-DAD conditions, the method showed good linearity in the range of 0.1-500 µg L-1 (r2 ≥ 0.9950), low limits of detection (0.02-1.5 µg L-1), good analytes recovery (80.7-116.2%) and acceptable RSDs (0.3-7.7%, n = 15). The method was applied to tap water (1), milks (15) and commercial chicken meat products (35), SAs were detected in five chicken meat samples (3.0-25.7 µg L-1). The method is critically compared to those reported in the literature.
    Matched MeSH terms: Milk/chemistry*
  11. Fulltext Thermal inactivation of lipoxygenase in soya bean using superheated steam to produce low beany flavour soya milk
    Chong WK, Mah SY, Easa AM, Tan TC
    J Food Sci Technol, 2019 Sep;56(9):4371-4379.
    PMID: 31478006 DOI: 10.1007/s13197-019-03905-4
    Time and temperature parameters of superheated steam (SHS) treatment were optimised using response surface methodology (RSM) for specific lipoxygenase (LOX) activity in soya beans and crude protein content in soya milk. The optimal SHS treatment was obtained at 9.3 min and 119 °C. The predicted values of specific LOX activity and crude protein content by RSM were 0.0098 μmol/(min mg protein) and 3.2%, respectively. These values were experimentally verified to be 0.0081 ± 0.0002 μmol/(min mg protein) and 3.0 ± 0.1%, respectively. Sensory evaluation showed that the beany flavour of soya milk produced from SHS treated soya beans was significantly weaker (P milk significantly (P milk complied with Malaysian Food Regulations 1985.
    Matched MeSH terms: Soy Milk
  12. Thermal Behavior of Selected Starches in Presence of Other Food Ingredients Studied by Differential Scanning Calorimetery (DSC)-Review
    Elgadir MA, Bakar J, Zaidul ISM, Rahman RA, Abbas KA, Hashim DM, et al.
    Compr Rev Food Sci Food Saf, 2009 Jul;8(3):195-201.
    PMID: 33467796 DOI: 10.1111/j.1541-4337.2009.00078.x
      This review article highlights the thermal behaviors of selected starches that were studied using differential scanning calorimetery (DSC) with data shown in various research publications. The starches of sago, potato, sweet potato, cassava, yam, and corn are included in this overview. Our examinations indicate that thermal properties are highly affected by the type of starch, its amylose/amylopectin content, and the presence of other food ingredients such as sugar, sodium chloride, water, milk, hydrocolloids, and meat. When the heating temperatures of the starches were increased, the DSC measurements also showed an increase in the temperatures of the gelatinization (onset [To ], peak [Tp ], and conclusion [Tc ]). This may be attributed to the differences in the degree of crystallinity of the starch, which provides structural stability and makes the granule more resistant to gelatinization.
    Matched MeSH terms: Milk
  13. Fulltext Therapeutic effects of conditioned - DPBS from amniotic stem cells on lactating cow mastitis
    Ting WJ, Shaw SW, Hii LY, Lin TY, Chang SC, Liu KY, et al.
    Taiwan J Obstet Gynecol, 2020 Jul;59(4):520-526.
    PMID: 32653123 DOI: 10.1016/j.tjog.2020.05.009
    OBJECTIVE: Bovine mastitis results in economic loss due to decrease in milk production. Antibiotic ointments are commonly used for treating. However, residue and anti-microbial resistance warranted attention progressively. Fortunately, stem cell anti-inflammatory properties and paracrine expression of cytokines accelerates wound healing and suppresses inflammatory reactions in mastitis. The objective of this study is to use the conditioned-Dulbecco's pluripotent stem cells (DPBS) from amniotic membrane stem cells (AMSCs) in treating bovine mastitis.

    MATERIALS AND METHODS: The cows with mastitis were divided into two groups. In antibiotic control group, the cows were given tetraneomycin ointment. In conditioned-DPBS of AMSCs treatment group, amniotic membrane was collected for AMSCs after delivery. With expression of surface antigen and potential of tri-linage differentiation, AMSCs were injected into mammary glands. Then, milk was sampled every three days to monitor the effect of both treatments. The quality of milk was measured with pH, titratable acidity, free calcium ions and somatic cell count.

    RESULTS: Our results demonstrated the Bovine AMSCs expressed CD44, low levels of CD4 and no CD105. Bovine AMSCs demonstrated the differentiation capability in the tri-cell lineages. Mastitis treatment with conditioned-DPBS from AMSCs (experimental group) and conventional antibiotics (control group) showed insignificant difference in pH value and titratable acidity. The level of ionic calcium concentration in the conditioned-DPBS group decreased from 3rd day to 12th day, while the level in the antibiotic group decreased from 0 day to 12th day. The somatic cell number was similar in both groups, which meet the standard of Taiwan milk collection.

    CONCLUSION: In conclusion, conditioned-DPBS from bovine AMSCs has the therapeutic potential to treat bovine mastitis and may replace antibiotics therapy in the future.

    Matched MeSH terms: Milk
  14. 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
  15. Fulltext The trans fatty acid content in human milk and its association with maternal diet among lactating mothers in Malaysia
    Daud AZ, Mohd-Esa N, Azlan A, Chan YM
    Asia Pac J Clin Nutr, 2013;22(3):431-42.
    PMID: 23945414 DOI: 10.6133/apjcn.2013.22.3.09
    Excessive intake of trans fatty acids (TFA) could reduce the fat density of human milk and impair the desaturation of essential fatty acids. Because the mammary glands are unable to synthesize TFA, it is likely that the TFA in human milk come from dietary intake. Thus, the aim of this study was to investigate the sources of TFA intake for lactating mothers in one of the urban areas in Selangor. In this cross-sectional study, anthropometric measurements, FFQ including 7 food groups and dietary consumption data were collected from 101 lactating mothers. Five major TFA isomers (palmitoelaidic acid (16:1t9), petroselaidic acid (18:1t6), elaidic acid (18:1t9), vaccenic acid (18:1t11) and linoelaidic acid (18:2t9,12) in human milk were measured by gas chromatography (GC). The relationship between food consumption and TFA levels was assessed using the non-parametric Spearman's rho test. The TFA content in human milk was 2.94±0.96 (SEM) % fatty acid; this is considered low, as it is lower than 4%. The most abundant TFA isomer was linoelaidic acid (1.44±0.60% fatty acid). A sub-experiment (analyzing 3 days of composite food consumption) was conducted with 18 lactating mothers, and the results showed that linoelaidic acid was the most common TFA consumed (0.07±0.01 g/100 g food). Only 10 food items had an effect on the total TFA level and the isomers found in human milk. No association was found between TFA consumption and the TFA level in human milk.
    Matched MeSH terms: Milk, Human/chemistry*
  16. The thiamine content of human milk in Malaya. II. The effect of the administration of supplementary thiamine on the thiamine level of human milk
    Chow AY, Simpson IA
    J Trop Pediatr (Lond), 1956 Sep;2(2):69-76.
    PMID: 24544134
    (1) The effect has been studied of the oral administration of supplementary thiamine on the thiamine content of milk from sixteen women, whose initial thiamine content was low ; and of the parenteral administration of thiamine to ten women, some of whom initially showed mild, clinical symptoms of beriberi.
    (2) The response in the milk content of thiamine to supplementary thiamine, administered either orally or by injection, showed marked variation in different women. While comparatively small doses taken by mouth evoked a marked response in some women, fairly large doses administered by injection failed to produce much response in others.
    (3) In some women, a marked increase in the thiamine content of their milk occurred soon after the administration of thiamine, either orally or parenterally. In others, the response was slow and meagre.
    (4) The highest thiamine level obtained in a sample of milk was 38.9 ug./100 ml., after the injection, twice daily, of 20 mg. thiamine for six days — a total intake of 240 mg. of thiamine parenterally. The initial milk thiamine level in this case was 2.3 ug./100 ml., but had increased to 16.2ug./100 ml., by the supply of a good diet alone, before the course of injections was commenced.
    (5) It would appear, that, in cases where the thiamine content of the milk is low, initial parenteral administration of thiamine must be supplemented by a continued intake of additional thiamine, if a satisfactory level of thiamine in the milk is to be maintained.
    Matched MeSH terms: Milk, Human*
  17. 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*
  18. 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
  19. The production and treatment of milk in Europe
    Glennie SAR
    Malaya Medical Journal, 1911;9:7-25.
    Matched MeSH terms: Milk
  20. Fulltext The prevalence of dental fluorosis and its associated factors in Salem district
    Ramesh M, Narasimhan M, Krishnan R, Chalakkal P, Aruna RM, Kuruvilah S
    Contemp Clin Dent, 2016 6 17;7(2):203-8.
    PMID: 27307668 DOI: 10.4103/0976-237X.183061
    CONTEXT: There are various regions in India that have high levels of fluoride in drinking water sources. Many people residing in such places suffer from dental fluorosis (DF).

    AIMS: To evaluate the prevalence of DF in children residing in Salem and also to find any correlation between DF and other related factors.

    MATERIALS AND METHODS: One school from each block of Salem (total 21 blocks) was selected for the study. A single examiner had evaluated untreated caries, lesions, and DF (for permanent anterior teeth and molars) using the Dean's fluorosis index, in all children. Water fluoride level determination at each school was done using the Tamil Nadu Water Fluoridation and Drainage Board field kit. Other factors that may have contributed to DF were assessed using a questionnaire, which was provided to each student. The data obtained were statistically analyzed using the SPSS software version 11.5.

    STATISTICAL ANALYSIS: Chi-square test was used for statistical analysis.

    RESULTS: DF was present in 56.9% of the children examined. It was mostly seen in 9 years old (72%) and male (59%) children. A positive correlation was found between the occurrence of DF and the duration of residence in a place with high water fluoride content, consumption of borewell water (64%), the parts per million of fluoride in drinking water, consumption of black tea (59%). However, no correlation was found between DF, dental caries, consumption of milk, or consumption of foods cooked in aluminum vessels.

    CONCLUSION: There was a correlation between DF and factors such as male gender, bore well water consumption, black tea consumption and the duration of residence in a place with high water fluoride content.

    Matched MeSH terms: Milk
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