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Effects of Lactobacillus cultures on growth performance, abdominal fat deposition, serum lipids and weight of organs of broiler chickens

Kalavathy R, Abdullah N, Jalaludin S, Ho YW

Br Poult Sci, 2003 Mar;44(1):139-44.
PMID: 12737236

1. The effects of a mixture of 12 Lactobacillus strains (LC) on the growth performance, abdominal fat deposition, serum lipids and weight of organs of broiler chickens were studied from 1 to 42 d of age. 2. One hundred and thirty-six 1-d-old male broiler chicks were assigned at random to two dietary treatments: a basal diet (control), and a basal diet with 0.1% LC. 3. The supplementation of LC in broiler diets improved the body weight gain and feed conversion rate from 1 to 42 d of age and was effective in reducing abdominal fat deposition but only after 28 d of age. 4. The LC diets reduced serum total cholesterol, low density lipoprotein (LDL) cholesterol and triglycerides in broilers from 21 to 42 d of age. However, there was no significant difference in serum high density lipoprotein (HDL) cholesterol between control and LC-fed broilers. There was also no significant difference in the weights of organs of control and LC-fed broilers. 5. The results indicated that the mixture of 12 Lactobacillus strains have a hypolipidaemic effect on broilers.

Matched MeSH terms: Dietary Supplements*
The effect of milk supplementation on bone mineral density in postmenopausal Chinese women in Malaysia

Chee WS, Suriah AR, Chan SP, Zaitun Y, Chan YM

Osteoporos Int, 2003 Oct;14(10):828-34.
PMID: 12915959

Dietary studies often report low calcium intake amongst post-menopausal Malaysian women and calcium deficiency has been implicated as part of the etiology of age-related bone loss leading to osteoporosis. Therefore, the objective of this study was to examine the effectiveness of high calcium skimmed milk (Anlene Gold, New Zealand Milk, Wellington, New Zealand) to reduce bone loss in Chinese postmenopausal women. Two hundred subjects aged 55-65 years and who were more than 5 years postmenopausal were randomized to a milk group and control group. The milk group consumed 50 g of high calcium skimmed milk powder daily, which contained 1200 mg calcium (taken as two glasses of milk a day). The control group continued with their usual diet. Using repeated measures ANCOVA, the milk supplement was found to significantly reduce the percentage of bone loss at the total body compared to the control group at 24 months (control -1.04%, milk -0.13%; P<0.001). At the lumbar spine, the percentage of bone loss in the control group was significantly higher (-0.90%) when compared to the milk (-0.13%) supplemented group at 24 months (P<0.05). Similarly, milk supplementation reduced the percentage of bone loss at the femoral neck (control -1.21%, milk 0.51%) (P<0.01) and total hip (control -2.17%, milk -0.50%) (P<0.01). The supplemented group did not experience any significant weight gain over the 24 months. The serum 25-hydroxy vitamin D level improved significantly (P<0.01) from 69.1 +/- 16.1 nmol/l at baseline to 86.4 +/- 22.0 nmol/l at 24 months in the milk group. In conclusion, ingestion of high calcium skimmed milk was effective in reducing the rate of bone loss at clinically important lumbar spine and hip sites in postmenopausal Chinese women in Malaysia. Supplementing with milk had additional benefits of improving the serum 25-hydroxy vitamin D status of the subjects.

Matched MeSH terms: Dietary Supplements
Biological control of nematode parasites of small ruminants in Malaysia using the nematophagous fungus Duddingtonia flagrans

Chandrawathani P, Jamnah O, Waller PJ, Larsen M, Gillespie AT, Zahari WM

Vet Parasitol, 2003 Nov 14;117(3):173-83.
PMID: 14630426

Control of nematode parasites of small ruminants in a wet, tropical environment using the nematophagous fungus, Duddingtonia flagrans, was assessed in this study. Two methods of fungal delivery were tested, namely as a daily feed supplement, or incorporated into feed blocks. Initially, pen trials were conducted with individually penned groups of sheep and goats at dose rates of 125,000 spores and 250,000 spores/kg live weight per day. At the lower dose rate this reduction was between 80 and 90% compared with the pre-treatment levels. At the higher dose rate, there was virtually complete suppression (>99% reduction) of larval recovery. Trials using the fungal feed blocks, showed that when animals were individually penned, they consumed only small amounts of the block (particularly goats), hence little effect on larval recovery in faecal cultures was observed. Grouping animals according to species and dose rate induced satisfactory block consumption and subsequent high levels of larval reduction in faecal cultures. These larval reductions were mirrored by the presence of fungus in faecal cultures. This work was followed by a small paddock trial, whereby three groups of sheep were fed either a feed supplement without fungal spores, supplement with spores, or offered fungal blocks. The dose rate of spores in the latter two groups was 500,000 spores/kg live weight per day. Egg counts were significantly reduced in the two fungal groups, compared with the control group and the latter required two salvage anthelmintic treatments to prevent mortality due to haemonchosis. Pasture larval numbers on the two fungal group plots were also much lower than on the control plot.

Matched MeSH terms: Dietary Supplements
Vitamin E and its effect on arterial stiffness in postmenopausal women--a randomized controlled trial

Rasool AH, Rehman A, Wan Yusuf WN, Rahman AR

Int J Clin Pharmacol Ther, 2003 Dec;41(12):587-92.
PMID: 14692708

INTRODUCTION: Arterial stiffness is emerging as a useful index of vascular health. Postmenopausal women have been shown to have stiffer arteries. Hormone replacement therapy and soy isoflavones improve arterial stiffness in these women. The aim of this study is to establish whether vitamin E improves arterial stiffness in postmenopausal women after 10 weeks of supplementation.
METHODS: Twenty postmenopausal women with a mean age of 54.59 +/- 1.22 years participated in this randomized, crossover, double-blind, placebo-controlled clinical trial. All women received 400 IU of tocopherol daily for 10 weeks or a placebo capsule, before being crossed over for treatment. At intervals of 5 weeks, subjects attended sessions where measurements of arterial stiffness, blood pressure and plasma vitamin E level were taken. Pulse wave velocity measurement, using the automated Complior machine, was used as an index of arterial stiffness.
RESULTS: Plasma vitamin E level was 30.38 +/- 1.56 micromol/l at baseline, after treatment it was 59.01 +/- 3.30 micromol/l and 31.17 +/- 1.37 micromol/l with vitamin E and placebo, respectively (p < 0.001). There was no significant difference in pulse wave velocity after 10-week treatment with placebo and vitamin E (9.14 +/- 0.29 versus 9.04 +/- 0.29 m/s, respectively). Similarly, no difference in systolic and diastolic blood pressure was seen between placebo and vitamin E at the end of 10 weeks.
CONCLUSION: Supplementary vitamin E for 10 weeks at 400 IU daily has no effect on arterial stiffness in healthy postmenopausal women.

Matched MeSH terms: Dietary Supplements
Use of complementary medicine in systemic lupus erythematosus patients in Malaysia

Goh EML, Tan LC, Chow SK, Teh LK, Yeap SS

APLAR Journal of Rheumatology, 2003;6(1):21-25.
DOI: 10.1046/j.0219-0494.2003.00021.x

Aim: To determine the prevalence of the use of complementary medicine in patients with systemic lupus erythematosus (SLE)., Method: A prospective survey was conducted of 132 patients using a standard questionnaire., Results: Of the 132 patients, 15.2% were on alternative therapy and 56.7% were taking food supplements. The common types of alternative therapy taken were oral traditional herbs (50%) and noni juice (20%). Vitamin C, calcium, vitamin E, vitamin B, Spirulina, evening primrose oil, fish oil and multivitamins were the commonest food supplements. There was no significant relationships between taking alternative treatment and educational level (P = 0.16), income (P = 0.05) or race (P = 0.42) of the patients. The majority of these patients took these therapies or supplements for up to 1 year. Up to 70% of the patients had not consulted a doctor before taking these therapies, with immediate family members and friends being the main sources of recommendation. The majority of patients spent RM50-RM500 (US$13-US$132) for 2 months' supply of medications. In conclusion, 15.2% of SLE patients in our study were on alternative therapy and 57.6% on food supplements., Conclusion: Physicians should be aware of these practices which should be taken into account during the history-taking and subsequent management of the patients.

Matched MeSH terms: Dietary Supplements
Fulltext Are patients satisfied with hospital food?

Teng, Sang-Chong, Esah Bahaman, Tang, Wen-Yen

Malaysian Journal of Public Health Medicine, 2003;3(1):52-56.
MyJurnal

Although only 6.3% of the 221 respondents in this crass-sectional study stated outright that the hospital food served to them was not good, a high proportion of respondents ( 62.0%) supplemented ltaspimlfoad with outside food. When the reasons for supplementation were considered, it is likely that 53.8% ( $5.5%; 95% CI ) of the patients in this study were dissatisfied with hospimlfoudfar some reasons or when particularly with regards t0 variety, attractiveness and sewing lime. The pl‘0]701’l‘i011 of respondents wha were dissatisfied with hospital faud was significantly higher (p

Matched MeSH terms: Dietary Supplements
Fulltext Vitamin E deficiency reduced lumbar bone calcium content in female rats

Norazlina M, Chua CW, Ima-Nirwana S

Med J Malaysia, 2004 Dec;59(5):623-30.
PMID: 15889565

Vitamin E deficiency has been found to impair bone calcification. This study was done to determine the effects of vitamin E deficiency and supplementation on parathyroid hormone, i.e. the hormone involved in bone regulation. Female Sprague-Dawley rats were divided into 4 groups: 1) normal rat chow (RC), 2) vitamin E deficiency (VED), vitamin E deficient rats supplemented with 3) 60 mg/kg alpha-tocotrienol (ATT) and 4) 60 mg/kg (alpha-tocopherol (ATF). Treatment was carried out for 3 months. Vitamin E deficiency caused hypocalcaemia during the first month of the treatment period, increased the parathyroid hormone level in the second month and decreased the bone calcium content in the 4th lumbar bone at the end of the treatment. Vitamin E supplementation (ATT and ATF) failed to improve these conditions. The bone formation marker, osteocalcin, and the bone resorption marker, deoxypyridinoline did not change throughout the study period. In conclusion vitamin E deficiency impaired bone calcium homeostasis with subsequent secondary hyperparathyroidism and vertebral bone loss. Replacing the vitamin E with pure ATF or pure ATT alone failed to correct the changes seen.

Matched MeSH terms: Dietary Supplements
Influence of beta-glucanase-producing Lactobacillus strains on intestinal characteristics and feed passage rate of broiler chickens

Sieo CC, Abdullah N, Tan WS, Ho YW

Poult Sci, 2005 May;84(5):734-41.
PMID: 15913185

Two experiments were conducted to study the effects of beta-glucanase produced by transformed Lactobacillus strains on the intestinal characteristics and feed passage rate of broiler chickens fed barley-based diets. Supplementation of transformed Lactobacillus strains to the diet of chickens significantly (P < 0.05) reduced the intestinal fluid viscosity by 21 to 46% compared with chickens fed an unsupplemented diet or a diet supplemented with parental Lactobacillus strains. The relative weights of pancreas, liver, duodenum, jejunum, ileum, ceca, and colon were reduced (P < 0.05) by 6 to 27%, and the relative length of duodenum, jejunum, ileum, and ceca was reduced (P < 0.05) by 8 to 15%. Histological examination of the intestinal tissues showed that the jejunal villus height of chickens fed a diet supplemented with transformed Lactobacillus strains was significantly (P < 0.05) higher than that of chickens fed other dietary treatments. The transformed Lactobacillus strains were found to reduce (P < 0.05) the time of feed passage rate by 2.2 h. Supplementation of transformed Lactobacillus strains to the diet improved the intestinal characteristics and feed, passage rate of the chickens.

Matched MeSH terms: Dietary Supplements
Fulltext Use of complementary medicine amongst hypertensive patients in a public primary care clinic in Ipoh

Mahfudz AS, Chan SC

Med J Malaysia, 2005 Oct;60(4):454-9.
PMID: 16570707

The use and reasons for use of Complementary Medicine (CM) amongst hypertensive patients attending the Hypertension/ Diabetes/ Asthma Clinic in Greentown Health Clinic, Ipoh was assessed. One hundred and twenty patients were selected by systematic random sampling (1:5) over a 2-week period commencing 26/04/04. Data was obtained from interviews, questionnaires and medical records. Twenty seven percent were on CM. Most commonly used CM was herbal medicine. Majority of those using CM for BP control were Malays. The Chinese and Indians were using CM mainly for other health problems. Ninety six percent were using both CM and conventional therapy concurrently. Therefore doctors should enquire about CM usage during patient assessment to prevent possible drug interactions.

Matched MeSH terms: Dietary Supplements/utilization
Bone health in urban midlife Malaysian women: risk factors and prevention

Lim PS, Ong FB, Adeeb N, Seri SS, Noor-Aini MY, Shamsuddin K, et al.

Osteoporos Int, 2005 Dec;16(12):2069-79.
PMID: 16234999 DOI: 10.1007/s00198-005-2003-4

The aim of this study was to identify risk factors associated with osteoporosis in urban midlife Malaysian women and to assess the effectiveness of lifestyle intervention in bone loss prevention with hormone replacement therapy (HRT) as a positive control. A total of 514 disease-free, uterus-intact, non-HRT-using women aged 45 years and older were recruited into the study. After initial bone mineral density (BMD) assessments, they were randomized into three groups: GI (control), G2 (lifestyle intervention), and G3 (lifestyle intervention with HRT). The study group was composed of 67.5% Chinese, 27.8% Malay, and 4.2% Indians with a mean age of 51.07+/-5.28 years. Two-fifths were postmenopausal, and the prevalence of osteoporosis was 24.1%, seen predominantly at the hip. Postmenopausal women had significantly lower mean BMD and a higher incidence of osteoporosis compared with the premenopausal women, 42.1% vs. 11.1% (p<0.0005). A lower incidence of osteoporosis was found in women who took calcium supplementation regularly as opposed to those who do not, 18.7% vs. 29.3% (p=0.036). Age and a greater postmenopausal duration showed a significant negative association with BMD, whereas higher family income, weight, body mass index, and waist and hip circumference were positively correlated. After 18-20 months, the effect of intervention was assessed based on BMD values of 279 women at baseline and after intervention. Lifestyle intervention alone was effective in premenopausal women, preventing over 90% of spinal bone loss compared with the controls, who lost 11.6% (0.046 g/cm2) bone mass with similar losses of hip bone, 2.0% (0.026 g/cm2) vs. 1.5% (0.020 g/cm2). Premenopausal women on HRT also showed a substantial decrease in spine and hip BMD, 18.6% (0.081 g/cm2) and 9.0% (0.122 g/cm2), respectively. The lifestyle intervention program retarded postmenopausal bone loss by 21% and 37% compared with controls, who lost 9.6% (0.141 g/cm2) and 6.0% (0.138 g/cm2) bone mass at the spine and hip. In comparison, lifestyle intervention with HRT increased postmenopausal BMD by 12.7% (0.216 g/cm2) at the spine and 1.9% (0.042 g/cm2) at the hip. The changes in hip BMD were influenced by current age, ethnicity, and income, while intervention had the strongest effect on spine BMD changes. In conclusion, lifestyle intervention prevented spinal bone loss in premenopausal women and retarded postmenopausal spine and hip bone loss compared with controls. The benefits of physical activity on spine and hip BMD highlight its potential as a safe and cost-effective alternative to HRT, which is not advocated because of its potential adverse effects.

Matched MeSH terms: Dietary Supplements
The effectiveness of supervised weekly versus unsupervised daily oral iron supplementation regimes in improving the status of iron deficiency in preschool Orang Asli children

Aisyah, H.M.R., Syed Zulkifli, S.Z., Noor Khatijah, N.

Malaysian Journal of Paediatrics and Child Health, 2005;14(1):14-20.
MyJurnal

OBJECTIVE: To assess a better strategy to implement oral iron supplementation in preschool Orang Asli children with high prevalence of iron deficiency, as opposed to the current practice, yet inefficient, of daily oral iron supplementation regime.
METHODS: A randomized controlled trial was conducted in preschool children presenting to a remote health center (Klinik Desa Kenang, Sungai Siput, Perak) with iron deficiency state. Oral iron prescribed as a daily unsupervised dose (group A) was compared to a weekly supervised administration (group B) over eight weeks.
RESULTS: Before intervention, iron deficiency was prevalent in these children (91.2%). The mean baseline haemoglobin and ferritin levels of group A were 9.9 (+/- 1.1) g/dL and 8.9 (+/- 1.3) mg/L respectively, and that of group B were 9.9 (+/-1.2) g/dL and 9.7 (+/- 1.9) mg/L respectively. After eight weeks of treatment, the mean rise in haemoglobin and ferritin levels of group A were 1.2 (+/- 0.6) g/dL and 18.1 (+/- 15.1) mg/ L respectively, as compared to group B, where the mean rise in haemoglobin and ferritin levels were 1.8 (+/- 0.7) g/dL and 35.2 (+/- 21.8) mg/ L respectively. The differences in the rise of haemoglobin and ferritin levels of the two groups were statistically significant (p<0.025). Both regimes were however effective in improving the iron status in a short term (88% in group A and 100% in group B), but group B had a better iron improvement (35.2 +/- 21.8 versus 18.1 +/-15.1 mg/L).
CONCLUSION: It was concluded that the supervised weekly oral iron supplementation regime was more effective than the unsupervised daily supplementation for treating iron deficiency in preschool Orang Asli children. Since iron deficiency is so common in these children and in view of the possibility of poor compliance with the unsupervised regime, an intermittent supervised treatment is proposed as the most effective strategy to address this nutritional problem.

Matched MeSH terms: Dietary Supplements
Fulltext The effects of palm vitamin E supplementation on glycemic control and lipid profile in streptozotocin-induced diabetic rats

Siti Balkis Budin, Abdul Gapor Mohd Top, Wan Nazaimoon Wan Mohamud, Mokhtar Abu Bakar, Khairul Osman, Yau, Monica Swee Eng, et al.

Jurnal Sains Kesihatan Malaysia, 2005;3(1):1-12.
MyJurnal

In this study, the effects of palm vitamin E (PV) supplementation on glycemic control and lipid profile in diabetic-induce Sprague-Dawley rats have been evaluated. Diabetes in the rats was induced by a single intravenous streptozotocin (50 mg/kg body weight). The diabetic rats were divided into two groups; supplemented with 200 mg/kg body weight/day of PV and non-supplemented with PV (No PV group). Non-diabetic rats (NDM) formed the control group and only received saline injection. After eight weeks of daily supplementation, PV significantly lowered the fasting blood glucose (FBG) and glycosylated haemoglobin (HbA1c) levels (p

Matched MeSH terms: Dietary Supplements
Fulltext Bioavailability studies of nutraceuticals

Maznah I, Loh SP, Waffaa MH

Malaysian Journal of Medicine and Health Sciences, 2005;1(1):1-12.

Despite increasing interest in in nutraceuticals and their potential health benefits, not much is known about bioavailability of most of these nutraceutical compounds. Although they are considered dietary supplements and are subjected to a limited form of regulation, there is, however, a need to improve the efficacy and safety of these nutraceuticals. Additional research which defines the pharmacology, stability and bioavailability of these products is expected to gain strength and may offer a better understanding of their applicability in the prevention of disease conditions. This article reviews some aspects of nutraceutical bioavailability with examples from our work on the absorption studies of minerals from spirulina (Arthrospira plantensis) and gamma-oryzanol from rice bran (Oryza sativa) extract which employed human colon carcinoma (Caco-2) cell line and in vivo bioassays using animal models. Bioavailability of iron from spirulina was compared with its common source FeS04. Using the in vitro digestion protocol in combination with Caco-2 cell culture system, spirulina showed a high iron bioavailability compared to FeS04. The presence of other dietary factors (calcium, ascorbic acid, zinc, tannin and caffeine) was found to be not as significant as ferrous sulphate in affecting the iron uptake from spirulina. In vivo study showed that the efficacy of iron repletion in anaemic rats was enhanced in groups fed either commercial or cultured spirulina with improved haematological parameters of iron status. Further work on the behaviour and distribution of radiolabelled iron from spirulina has shown that iron-59 retained in the GIT of mice was lower in spirulina group compared to FeS04. Bioavailability study of gamme oryzanol was similarly conducted using Caco-2 cell as in vitro system and rabbit as in vivo model with the application of different formulations of gamma oryzanol in comparison with the natural form. Both systems showed that gamma oryzanol in its natural oil was poorly absorbed. However, when converted to other formulations, gamma oryzanol bioavailability was greatly increased by as much as 200 and 33 times more from the emulsion and microspheres respectively. These findings suggest that the efficacy of nutraceuticals in particular plant derived products which contain many phytochemicals should be assessed in terms of not only their potential health benefits such as antioxidant action but also their bioavailability in order to provide a more wholesome picture of their potential.

Matched MeSH terms: Dietary Supplements
Dose dependent elevation of plasma tocotrienol levels and its effect on arterial compliance, plasma total antioxidant status, and lipid profile in healthy humans supplemented with tocotrienol rich vitamin E

Rasool AH, Yuen KH, Yusoff K, Wong AR, Rahman AR

J Nutr Sci Vitaminol (Tokyo), 2006 Dec;52(6):473-8.
PMID: 17330512

Tocotrienols are a class of vitamin E reported to be potent antioxidants, besides having the ability to inhibit the HMG-CoA reductase enzyme. This study assessed the effects of 3 doses of tocotrienol-rich vitamin E (TRE) on plasma tocotrienol isomer concentration, arterial compliance, plasma total antioxidant status (TAS), aortic systolic blood pressure (ASBP), serum total cholesterol (TC) and low density lipoprotein cholesterol (LDL-C) in healthy males.
METHODOLOGY: This randomised, blinded end-point, placebo-controlled clinical trial with a parallel design involved 36 healthy male subjects who took either an oral placebo or TRE at doses of 80, 160 or 320 mg daily for 2 mo. Baseline and end-of-treatment measurements of vitamin E concentration, arterial compliance [assessed by aortic femoral pulse wave velocity (PWV) and augmentation index (AI)], ASBP, plasma TAS, serum TC and LDL-C were taken.
RESULTS: Baseline tocotrienol isomer concentrations were low and not detectable in some subjects. Upon supplementation, all TRE-treated groups showed significant difference from placebo for their change in alpha, gamma and delta tocotrienol concentrations from baseline to end of treatment. There was a linear dose and blood level relationship for all the isomers. There was no significant difference between groups for their change in PWV, AI, plasma TAS, ASBP, TC or LDL-C from baseline to end of treatment. Groups 160 mg (p = 0.024) and 320 mg (p = 0.049) showed significant reductions in their ASBP. Group 320 mg showed a significant 9.2% improvement in TAS.
CONCLUSION: TRE at doses up to 320 mg daily were well tolerated. Treatment significantly increased alpha, delta, and gamma tocotrienol concentrations but did not significantly affect arterial compliance, plasma TAS, serum TC or LDL-C levels in normal subjects.

Matched MeSH terms: Dietary Supplements*
Fulltext Dietary and blood folate status of Malaysian women of childbearing age

Khor GL, Duraisamy G, Loh SP, Green T

Asia Pac J Clin Nutr, 2006;15(3):341-9.
PMID: 16837426

The protective role of folic acid taken during the periconceptual period in reducing the occurrence of neural tube defects (NTD) has been well documented by epidemiological evidence, randomized controlled trials and intervention studies. Much of the evidence is derived from western populations while similar data on Asian subjects is relatively nascent. Baseline data on folate status of Malaysian women is lacking, while NTD prevalence is estimated as 10 per 10,000 births. This study was conducted with the objective of determining the dietary and blood folate status of Malaysian women of childbearing age. A total of 399 women comprising 140 Malay, 131 Chinese and 128 Indian subjects were recruited from universities and worksites in the suburbs of Kuala Lumpur. Inclusion criteria were that the subjects were not pregnant or breastfeeding, not taking folic acid supplements, not habitual drinkers or smokers. Based on a 24-hour recall, the median intake level for folate was 66 microg (15.7-207.8 microg), which amounts to 16.5% of the Malaysian Recommended Nutrient Intakes level. The median (5-95th percentiles) values for plasma and red cell folate (RBC) concentrations were 11 (4-33) nmol/L and 633 (303-1209) nmol/L respectively. Overall, nearly 15.1% showed plasma folate deficiency (< 6.8 nmol/L), with Indian subjects having the highest prevalence (21.5%). Overall prevalence of RBC folate deficiency (<363 nmol/L) was 9.3%, and an almost similar level prevailed for each ethnic group. Only 15.2% had RBC concentration exceeding 906 nmol/L, which is associated with a very low risk of NTD. The result of this study point to the need for intervention strategies to improve the blood folate status of women of childbearing age, so that they have adequate protection against the occurrence of NTD at birth.

Matched MeSH terms: Dietary Supplements
Fulltext Effects of vitamin E supplementation on bone metabolism in nicotine-treated rats

Norazlina M, Lee PL, Lukman HI, Nazrun AS, Ima-Nirwana S

Singapore Med J, 2007 Mar;48(3):195-9.
PMID: 17342286

Nicotine has been shown to exert negative effects on bone. This study determined whether vitamin E supplementation is able to repair the nicotine-induced adverse effects in bone.

Matched MeSH terms: Dietary Supplements
Fulltext Hereditary spherocytosis in a malay patient with chronic haemolysis

Sheikh MK, Yusoff NM, Kaur G, Khan FA

Malays J Med Sci, 2007 Jul;14(2):54-7.
PMID: 22993492 MyJurnal

This case report describes a 35-year-old lady who presented with generalized weakness and lethargy of two weeks duration and jaundice of more than 20 years duration. Her initial workup was suggestive of haemolysis and blood film showed a leucoerythoblastic picture with moderate microspherocytes. She was finally diagnosed as a case of hereditary spherocytosis after ruling out other possible causes of chronic haemolysis and supported by an abnormal osmotic fragility test, although family members refused for screening. Hereditory spherocytosis is uncommon in Malay population and presentation with jaundice of 20 years duration with leucoerythroblastic picture on blood film were interesting features in this case. Patient is being followed closely for need of splenectomy in near future as per severity of haemolysis and currently being managed with folic acid supplement.

Matched MeSH terms: Dietary Supplements
Fulltext Effects of vitamin E and soybean oil supplementation on sperm parameters in male Sprague-Dawley rats

Naseem M, Goh YM, Hafandi A, Amal NM, Kufli CN, Rajion MA

Trop Biomed, 2007 Dec;24(2):45-8.
PMID: 18209707 MyJurnal

This study was performed to determine the effects of dietary vitamin E and soybean oil (a rich source of polyunsaturated fatty acids) on the sperm concentration and motility in male Sprague-Dawley rats. Rats with body weights between 250 - 300 gms were randomly allotted into five treatment groups with three animals each. The trial lasted 63 weeks inclusive of a one week acclimatization period. Rats were fed either CTRL (Base Diet + 5 % Soybean Oil + 3000 IU Vitamin E), BD Only (Base Diet Only), BDVitE (Base Diet + 3000 IU Vitamin E Only), BDSBO (Base Diet + Soybean Oil Only) or COMM (Imported Commercial Rat Pellets). At the end of the trial, the rats were euthanized and sperm concentration and motility were evaluated for both left and right testicles. It was found that although sperm motility had no significant difference across treatment groups, animals supplemented with adequate vitamin E and soybean oils had significantly higher concentration of sperms. It was also shown that vitamin E supplementation alone is more important than dietary fat supplementation in influencing sperm concentration in rats.

Matched MeSH terms: Dietary Supplements*
Fulltext Physico-chemical and sensory evaluation of breads supplemented with pumpkin flour

See, E.F., Wan Nadiah, W.A., Noor Aziah, A.A.

International Food Research Journal, 2007;14(2):123-130.
MyJurnal

The objective of this project was to determine the physico-chemical and sensory characteristics of bread supplemented with four different levels (control, 5%, 10%, and 15%) of pumpkin flour. The physical (weight, loaf volume, specific volume and oven spring) and chemical (moisture, protein, fat, fibre and ash) attributes were determined in the raw pumpkin, pumpkin flour (PF), control and supplemented breads. Sensory attributes were conducted on the control and supplemented breads. Increasing the level of substitution from 5% to 15% pumpkin flour significantly (p

Matched MeSH terms: Dietary Supplements
Fulltext Dietary supplementation among doctors in Kelantan

Rohana Abdul Jalil, Zulkifli Ahmad

Malaysian Journal of Public Health Medicine, 2007;7(1):60-63.
MyJurnal

The aim of the study is to describe the usage of dietary supplemenu among doctors working in the hospitals in Kota Bharu, Kelantan. The method used was a postal questionaire survey of the doctors, both specialists and medical officers working in these hospitals. The results showed that
only 28.7% of the doctors are taking dietary supplements. Significantly more female doctors and doctors on long term medication, were taking these supplements. The dietary supplements commonly used were multivitamins and minerals (92.3%), garlic (26.9%), vitamin C (26.9%) and
lecithin (15.4%). The majority of the doctors who took dietary supplements (60%) felt their health status have improved. These supplements were mostly obtained from hospital pharmacies. Doctors who puchase their own supplements spend between RMIO to RMIZO per month. The main reasons given for taking these supplements were that the doctors jfelt healthier' and to ‘prevent or as a supplementary treatment’ for conditions like hypercholesterolaemia, hypertension, ischaemic heart disease and cancers. There were four doctors who regularly use traditional dietary supplements. Most doctors will generally advice their patients and children to take dietary supplements regularly, as they felt that it is important for health.

Matched MeSH terms: Dietary Supplements

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