Studied with comparing the results of the method of zone which using the Hippophae rhamnoides and normal zone to 22 people who got narrow of lacrimal punctum. In the result of treatment the people’s lacrimal punctum was widen for 64.2% and 64.2% repeated who are zoned normal and the people’s lacrimal punctum was widen for 75% and 12.5% repeated who are zoned with oil of Hippophae rhamnoides after 14-21 days. Here after future, we need to use research the method of using the oil of hippophae hamnoidesfor eyes practice.

INTRODUCTION:The Government of Mongolia pays significant attention to reduce noncommunicable diseases and theirrisk factors. WHO Global strategy to reduce salt intake recommended to Member States to assessknowledge, attitude and practice (KAP) of the population on salt intake.GOAL:To determine KAP on salt intake was explored in relation to geographical location and its challenges.MATERIALS AND METHODS:This is a cross-sectional study that included 1,040 people with age range 25 - 64 years. The participantswere randomly selected from the four economic regions - western, khangai, central and eastern regions,and Ulaanbaatar city of Mongolia. The ethical aspect of the study was reviewed and approved at ameeting of the Ethics Review Committee in the medical sector at the Ministry of health, Mongolia onJuly 8, 2012 by Resolution number 14.RESULTS:The population with no knowledge of high salt content foods was 23.5% in the western region, 18.9%was in the khangai region, 16.2% was in the central region, 22.0% was in the eastern region, and15.0% was in Ulaanbaatar (ð<0.000). The participants that think a high salt diet and foods do not causehealth problems were higher in the western region 15.8%, and participants who do not know whether itcauses health problems were higher in the eastern region 11.2% compared to other regions (p<0.001).The study population from the central region and males from eastern region did not aware the negativeconsequences of salty meal/foods towards developing stomach cancer (p<0.001).Percentage of population who drink salty tea was 84.4% in the western region, 90.7% were in thekhangai region, 23.4% were in the central region, and 11.0% were in the eastern region, and 44.8%were in Ulaanbaatar (p<0.000).CONCLUSION:Salt reduction intervention especially interventions on changing attitude should be conducted aftertaking account the specific differences of the local areas.

Introduction. Population life expectancy and health status are directly related to adolescent health,as many chronic disease conditions are affi liated with adolescence. The Mongolia GSHS, 2010 wasstudied dietary behavior and some risk factors belong to non communicable diseases of secondaryschoolchildren among surveyed children. Overall, 5.5% of students have eating habits that are healthybased on the WHO recommendations developed form the Mongolian Ministry of Health. One in sixstudents (15.9%) ate fruits and vegetable fi ve or more times per day. 27.3% of students consumeddairy products valuable for childhood growth two or more times per day. More than one in four students(27.6%) drank carbonated beverages and soft drinks one or more times per day.Findings of this survey show that attention is needed into adolescence and period of young children toprevent and decrease NCD and thus this was a background of our study.Goal. Determine schoolchildren’s food consumption and dietary behavior.Material and Methods. The 2013 Mongolia GSHS employed a two-stage cluster sample designto produce is preventative sample of students in grades 7-12. In total, 60 schools (25 schools fromUlaanbaatar city and 35 rural, respectively) and 203 classes were selected to participate in the MongolianGSHS.School level: The fi rst-stage sampling frame consisted of all schools (urban, rural, public, or private)containing any grades 7-12. Schools were selected systematically with probability proportional to schoolenrollment size.Class level: The second-stage sampling frame consisted of randomly selecting intact classrooms(using a random start) from each school to participate. All relevant classes in each selected school wereincluded in the sampling frame. All students in the sampled classrooms were eligible to participate in theGSHS (2013).“Nationwide health survey based on schools in Mongolia 2013” covered 5393 schoolchildren (age 12-18) from 59 public and private schools. Coverage rate was 89% and total response rate was 88%.Result. According to the WHO recommendations, 18.6 percent (95%CI 17.2-20.1) of students consumedfruits and vegetables fi ve or more times per day. Additionally, consumption of fruits and vegetablesdecreases as age and grade increase.Totally, 31.3 percent (95%CI 29.3-33.3) of students consumed dairy products such as milk, yogurt andcheese two or more times per day in the past month. In addition, 33.0% (95%CI 30.5-35.5) of malestudents eat dairy products compared to 29.5% of female students; that is males consume 3.5% morefruits and vegetables; however there is no statistical difference. On the other hand, 43.4 percent ofchildren aged 12 years or younger consumed dairy products, 32.9 percent of children aged 13 to 15years old and 24.8 percent of children aged 16 years old or older consume dairy products; thus, showinga decreasing trend with age.One of three (33.6%) of students drank carbonated beverages one or more times per day during the pastmonth. Consumption of carbonated beverages differed between males and females (37.6% vs. 29.7%)and increased by age. By age group, high consumption of carbonated and soft drinks was observedamong students aged 16 years old or older (34.4-35.2 percent), while 33.8 percent of children aged13-15 years old, and 29.4 percent of students 12 years old or younger consumed carbonated and softdrinks.Amongst all students, 55.3 percent (95%CI 52.0-69.3) ate breakfast “usually or always”, 26.1 percentate breakfast “sometimes”, and 13.7 percent ate breakfast “rarely or never”. About 1.9% of studentswent hungry to school “usually or always” during the past one month because of insuffi cient food in theirhome.Among participated school children, 26.4 percent (95%CI 21.5-31.9) of students ate fast food three ormore times within the last seven days at restaurants such as Max Burger, Mondonald and their schoolcafeteria. Percentage of students that ate regularly at fast food restaurants or school canteens wasincreased by 8% than the indicator of the previous survey result.Conclusion1. Fruits and Vegetables: One in fi ve students consumed fruits and vegetables in accordance withthe dietary guidelines for healthy eating and this indicator are increased by 2.7% compared to theprevious study.2. Dairy products: Consumption of dairy products is increased by 4% compared to the previous study;however, it is decreased with age.3. Carbonated Beverages: Consumption of carbonated beverages by students was at similar level inboth, urban and rural areas, and it is increased by 6 points from the previous study level, especiallyhigher consumption was observed among male students.4. Fast Food: Percentage of students that ate regularly at fast food restaurants or school canteens wasincreased by 8% than the indicator of the previous survey result.

Airag is a Mongolian traditional fermented equine milkbeverage, also known as koumiss in some parts of the world, fermented by a co-culture of yeasts and lactic acid bacteria. Little information is available on the bacterial communities in Mongolian traditional airag made from raw mare’s milk. Lactobacillus spp., Lactococcus spp., Enterococcus spp., and Leuconostoc species were isolated from airag. Strains of enterococci, including E. faecium and E. faecalis, are known to produce bacteriocins. These are called enterocins and they generally belong to class II bacteriocins. However, detailed studies of bacteriocins from Enterococcus durans are rare. The aim of this study was to isolate and identify bacteriocin-producing lactic acid bacteria (LAB) issued from Mongolian airag (traditional fermented mare’s milk), and to purify and characterize bacteriocins produced by theseLAB.Identification of the bacteria (Enterococcus durans) wascarried out on the basis of its morphological, biochemical characteristics andcarbohydrate fermentation profile by API50CH kit and 16S rDNA analyses.The pH-neutral cell-free supernatant of this bacterium inhibited the growth of several Lactobacillus spp. and food-borne pathogens including Escherichia coli,Staphylococcus aureus and Listeria innocua. The antimicrobial agent (enterocin A5-11) was heat stable and was not sensitive to acid and alkaline conditions (pH 2–10), but was sensitive to several proteolytic enzymes. Its inhibitoryactivity was completely eliminated after treatment with proteinase K anda-chymotrypsin. Three-step purification procedure withhigh recovery yields was developed to separate two bacteriocins. The appliedprocedure allowed the recovery of 16% and 64% of enterocinsA5-11A andA5-11B, respectively, present in the culture supernatant with purity higher than99%. SDS-PAGE analyses revealed that enterocin A5-11 has a molecular massof 5000 Da and mass spectrometry analyses demonstrates molecular masses of5206 and 5218 Da for fractions A and B, respectively. Amino acid analyses ofboth enterocins indicated significant quantitative difference in their contents in threonine, alanine, isoleucine and leucine. Their N-termini were blocked hamperingstraightforward Edman degradation.The minimuminhibitory concentration of bacteriocinsA5-11A andA5-11B was8.2 µM l-1and 9,2 µM l-1, respectivelyBacteriocins A5-11A and B from Ent. durans belong to the classII of bacteriocins

Background: Disorders in the human body due to selenium defi ciency are associated with geographiclocation or environment, especially selenium concentrations in water and in soil. Selenium concentrationsin the blood of populations around the world, varies greatly. To date, no research has been conducted onaverage serum selenium level of adult Mongolians.Goal. To conduct a comparative study on the average serum selenium level of adult Mongolians bygeographic regions.Materials and Methods. In this study were participated 2339 healthy subjects randomly selectedfrom sampling units based on 4 geographical regions of Mongolia. For the study were used thequestionnaire and biochemical methods. Blood samples were collected from all subjects and serumselenium concentration was measured by the thermo fi sher scientifi c analyzer using atomic absorptionspectrophotometer method.Result: The mean serum selenium level in adult Mongolians was 0.78 μmol/l. A comparative analysisshowed a statistically signifi cant difference (ð<0.0001) in the mean serum selenium level of adultMongolians living in different geographic regions. In particular, the mean serum selenium level ofadult Mongolians was 0.85 μmol/l in the Altai Mountain, 0.57 μmol/l in Khangai mountain, 1.0 μmol/l inGobi, 0.71 μmol/l in Dornod steppe regions and thus indicator was 0.75 μmol/l among adult citizens ofUlaanbaatar. Majority of residents living in Khangai mountain and Dornod steppe regions were at a riskof selenium defi ciency.Conclusions:1. Comparative analysis of the average serum selenium level of adult Mongolians by region showedthat the Gobi region has highest (1.0 μìîë/ë) and Khangai region has the lowest (0.57 μìîë/ë).2. Study fi ndings showed that 7 – 8 individuals out of 10 residents of Dornod steppe and Khangairegions were at the risk of selenium defi ciency.

BackgroundLactic acid bacteria (LAB) are significant to human health due to the production of some antimicrobial and ability to inhibit pathogenic bacteria. Recently researchers in the food biotechnologies are centred on careful isolation and selection of new strains of LAB. In this study were isolated and identificated strains of LAB from koumiss in Mongolia.Materials and MethodsMongolian traditional koumiss collected from Arkhangai, Bulgan, Dundgobi, Uvurkhangai, Tuv province in 2010. Phenotypical characterization methods of LAB and identification of strains was carried out by using API systems.ResultIn this study were isolated 35 strains of LAB. All strains were gram positive, catalase negative and had a cocci (T-8), bacilli (A-4, BL-12, Du-8, O-9, B-13 and A-7 ) in pair or chains. Optimal growth temperature occurred between 280C to 420C into a pH range between 3 to 8 and up to 0,5% NaCl. Purified 9 strains showed antimicrobial and proteolytic activity. The present study carries out the identification of 7 strains using the API 50 CH tests from Biomerieux. ConclusionSix strains of Lactobacillus sp (L.brevis, L.paracasei, L.plantarum,), one strain of Lactococcus sp (L.Lactis) have been isolated from traditional koumiss. Preliminary study of koumiss starter was carried out.

Introduction. Malnutrition has a negative impact on the physical and intellectual development which can further affect health, living potentials and the quality of life. A lack of a sustained decrease in low birth weight and young child malnutrition is associated with the failure to provide nutritious food in adequate quantities to pregnant and breastfeeding women and children up to two years of age. The most recent estimate from the 2005 MICS survey of the prevalence of wasting is 2.8 percent, stunting is 26.8 percent, and underweight is 7.4 percent among children aged 0-59 months in Mongolia.Goal. To assess the current nutritional status of 0-59 months old children of Mongolia, and identify next steps to improve child nutrition.Materials and Methods. This cross-sectional survey was conducted in 21 aimags of 4 economic regions of the country and in the city Ulaanbaatar. A total of 706 children aged 0-59 months were selected from sampled households. Interviews, anthropometric measurements and clinical examinations were used in the survey.Results. The distribution of length/height-for-age Z-scores of the surveyed children was shifted to the left compared to the WHO Child Growth Standard. The weighted average z-score and its standard deviation was 0.78±1.5, which is characteristic of high proportion of "short" children in Mongolia. Of the surveyed children, 15.6% (95%CI 12.7¬18.9) were stunted about one-third of stunted children had severe stunting. The prevalence of stunting was highest in the Western Region, the differences between this region and all other regions were statistically significant. Rural children had statistically significantly prevalence rates of overall stunting, moderate stunting, and severe stunting compared to their urban counterparts. Underweight and stunting were much more prevalent in children who had a low birth weight. Of those with a low birth weight, 35.5% (95%C118.4- 57.3) were underweight and 54.1% (95%CI 35.3-71.8) stunted, but there were no wasted children.Conclusions:1. In rural area the prevalence of stunting among in 0-59 months old children was highest than urban area's children.2. The prevalence of stunting was highest in the Western Region and remains at "high" level according to WHO classification.3. Underweight and stunting were much more prevalent in children who had a low birth weight4. The high rate of stunting among under five year olds is likely related to dietary behavior, and requires further study and intervention efforts.

Goal: To determine schoolchildren’s growth and nutrition situationMaterials and MethodsThe descriptive and cross sectional study was carried out in 4 districts of Ulaanbaatar city (750 schoolchildren from each district) and 2 aimags (889 schoolchildren from Uvurkhangai and 925 from Dornod) of Mongolia. The study was conducted in two steps, Step 1 or beginning of school year covered totally 4760 schoolchildren and in end of school year totally 4108 schoolchildren. Data for the survey was collected by using questionnaire and clinical examintions and antropometric measurements. Weight of schoolchildren was used UNISCALE electrical scales with precision to 100g and height was used standard measurement with precision to 1mm. Schoolchildren’s growth was assessed by method “Sigma” and compared to the survey “Growth means of schoolchildren up to 16 years of Mongolia” (PHI, 2006). The nutritional status of schoolchildren were taken in accordance with the Z score calculated with relation to WHO average population anthropometric reference (WHO, 1995). Also determined current nutrition situation of surveyed schoolchildren by using 24 hours recall method and assessed. Nutrition assessment was used the standard indicators of Technical Committee, WHO [3, 7, 8].ResultsA total of 4760 (46.6% boys and 53.4% girls) school children were present beginning of the school year and 4108 (46.0% boys and 54% girls) of their were end of school year during the visit. Almost 60 of the total school children were from districts of UB beginning and end of school year. Beginning of the school year, 5.1 percent of total surveyed schoolchildren were assessed underweight and 14.1 percent is stunting, 1.7 percent is wasting and end of school year it was 4.7 percent underweight, 13.9 percent stunting and 1.2 percent wasting.71.7 percent of total respondents have breakfast sometimes, 83.2 of them have a lunch only one time per day, and 38.3 percent of total daily energy takes from dinner and have not any difference between age groups. Consumption of food products such as green vegetables, beef liver which are rich with vitamin A is inadequate. Example; among 7-10 years old 184.9 mcg, 11-14 years 247.2 mcg, above 15 years old was 241.6 mcg. Amount minerals such as calcium and phosphorium per day was among 7-10 years old 398.2mg and 756.1мг, 11-14 насанд кальци 277.8-301.5мг, фосфор 688.6-899.5мг, above 15 years old was calcium 366.4-378.3mg, phosphorium 875.3-978.8mg. Dairy consumption was analyzed by urban and rural areas among schoolchildren and it was among urban schoolchildren is more by 16.6-21.4 percent from rural areas.Conclusion:1. The progress made improving gradually the nutritional status of schoolchildren from previous study. The prevalence of underweight, stunting and wasting is “low” level among schoolchildren by WHO. There is statistically significant lower nutritional status among schoolchildren in rural area than in urban.2. Micronutrient deficiency is main reason of undernutrition among schoolchildren. In other words, the vitamins (C, A, D), and minerals (Ca, Fe) which are essential for schoolchildren growth and fiber is insufficient in their food. The consumption of diary is inadequate among schoolchildren of rural area compared to urban.3. Consumption of fruits and vegetables and diary products is inadeguate among total surveyed schoolchildren especially in rural area.

BackgroundAn estimated 522 066 students are studying in secondary school of Mongolia and it was 19% of total population. Population life expectancy and health status is directly related to adolescents’ health, as many chronic disease conditions are affiliated with adolescence. Many premature deaths among adults result from behavior initiated during adolescence. According to the NRC survey, one in thirteen schoolchildren (7.3%) was underweight, 16.3% was stunting, and 13.8% were iodine deficiency. It has taken 52.8% of total daily energy among 11-14 years schoolchildren and 50.5% were between 15 and 17 ages. In addition, research in Mongolia in 2005 indicate serious problems in healthy eating behavior; 8% of adolescents consumed milk products on daily basis, 71.7% had breakfast only sometimes, and 83.2% had a meal one time per day. Micronutrient deficiency such as anemia, A, D vitamins among them is cause of low consumption of vegetable and fruits. There is a need to study schoolchildren’s dietary recall.ObjectiveTo study and evaluate schoolchildren’s nutritional statusMaterials and MethodsThe descriptive and cross sectional study was carried out in 4 districts of Ulaanbaatar city (750 schoolchildren from each district) and 2 aimags (889 schoolchildren from Uvurkhangai and 925 from Dornod) of Mongolia. Also determined current nutrition situation of surveyed schoolchildren by using 24 hours recall method and assessed.ResultA total of 4760 (46.6% boys and 53.4% girls) school children surveyed and 46.6% were boys and 53.4% were girls. 71.7 percent of total respondents have breakfast sometimes, 83.2 of them have a lunch only one time per day, and 38.3 percent of total daily energy takes from dinner and have not any difference between age groups. Adolescent aged 7-10 years takes 92.7 percent of total calorie, 90.1 percent of protein, 93.9 percent of carbohydrate and 92.3 percent of fat compared to RDI of Mongolia and thus animale fat is the 1.6 times more than the norm. Consumption of vitamins and minerials such as vitamin A, and iron8 calcium were insufficient among schoolchildren. Specially, it was lower among male student than female. For instance vitamin C intake was 48.0- 58.6 percent among female students aged above 11 years and it was 47.3- 51.8 percent for male students. About 30 percent of total calcium is consumed per day among overal respondents. Conclusions:1. Daily intake of basic nutrients and energy is lower by 10-30 percent than RDI of Mongolia among schoolchildren.2. High consumption of in diet among male adolescents of age 15 years and above causes disbalance of adequate ratio of main nutrients as protein8 fat and carbohydrates.3. There is not enough suffecient consumption of vitamins and minerials specially calcium.

IntroductionThe trace elements selenium is a constituent of the antioxidant enzyme glutathione peroxidase. Becauseit boosts the body’s antioxidant capacity, selenium is thought to have some ability to control cell damagethat may lead to cancer. Selenium low status has been linked to increased risk of various diseases, suchas cancer and heart disease.GoalInvestigate serum selenium level of adult mongolians and conduct age and gender coparartive analysisof the serum selenium content.Materials and MethodsCross sectional study was performed among the 2339 apparently healthy Mongolians of both gendersaged ≥18 years. In the study were used questionnaire and biochemical methods. Blood samples werecollected from all subjects and serum selenium concentration was measured by atomic absorptionspectrophotometry method using thermo fisher scientific analyzer.ResultsThe mean and confidence interval of serum selenium level in adult Mongolians was 0.78 μmol/l (95%CI0.77-0.79) and there was no significant difference between genders. Thus the mean was 0.77 μmol/l(95%CI 0.76-0.80) among women and in men it was 0.78 μmol/l (95%CI 0.76-0.80). Data analysisrevealed that older age group individuals were at risk of lowered serum selenium level. In particular,the oldest age group of over 60 years (females: 0.74 μmol/l, 95%CI 0.70-0.77; males: 0.68 μmol/l,95%CI 0.64-0.71). The difference in selenium status between age groups was statistically significant inboth sexes. The overall prevalence of serum selenium concentrations indicative risk of deficiency was59.7%, with no significant differences in the prevalence by genders. Survey findings revealed that riskof selenium deficiency had statistically significant difference between age groups among the surveyedmen.Conclusion: The mean value of serum selenium in adult Mongolians was 0.78 μmol/l and there was nosignificant difference between genders.