عمار عبد الحسن جعفر الظالمي

This study was conducted with the aim of reducing the toxic and negative effects of lead. Feeding rat’s different concentrations of medicinal plants (mint and parsley) powders are more efficient achieving the desired goal of the study. This process aims to produce an unconventional and widespread treatment for all people. A significant negative effect was observed on a group of variables through this study, such as the lead percentage in the blood increased from (4.5 µg / dl) to (292.68µg / dl). While the mint worked to reduce this rate (64.62 µg / dl at 2 % and 90.09 µg / dl at 4%) and parsley also had a positive effect in reducing the ratio of lead in rats blood to (94.14 µg / dl at 2%) and (95.58 at 4%). The effect of lead on a group of liver enzymes Alkaline Phosphatase was also studied. Rats feeding on lead led to an increase in the ratio of this enzyme from the normal level (73.8 IU / L) to a high level (197.8 IU / L), while the medicinal plants used within the current study From this effect, the mint worked to limit this rise to (Mint with 2% concentration 82.1 IU / L). As for the other mint concentration and parsley concentrations, it converged in the positive effect in reducing the lead effect to (Parsley with 2% concentration 88.4 IU / L) (Parsley with 4% concentration 86.2 IU / L), (Mint with 4% concentration 115 IU / L), As for (aspartate aminotransferase), lead had a negative effect on this enzyme, leading to a high level in the blood (lead (positive control) 242.8 U / l) compared to the standard group fodd (negative control) 91 U / l), so we find it through The current study shows that the best plants with a concentration of (Mint with 2% concentration 131.8 U / l) from the talk of reducing the effect of negative lead on this enzyme follows it in terms of preference (Parsley with 4% concentration 123.8 U / l), (Parsley with 2% concentration 121.6 U / l) and (Mint with 4% concentration 106.8 U / l). Also, the effect of these plant concentrations has been studied in reducing the negative effect of lead on the liver enzyme Alanine Transaminase where the effect of lead was evident by raising the concentration of this enzyme in the blood Rats from (negative control) 36 U / l) to (lead (positive control) 144 U / l), while the best treatment in terms of the positive effect on the enzyme (Mint with 2% concentration 38.2 U / l) came after it where I preferred the results (Parsley with 4% concentration 46 U / l), (Mint with 4% concentration 46.8 U / l), (Parsley with 2% concentration 48 U / l), respectively. The results of the study also indicated the negative effects on the weights of the internal organs of the rats (the subject of the study), as they led to an increase in the weight of the liver and kidneys and a decrease in the weight of the testicles. Mint with a concentration of (2%) worked to reduce the weight gain of the liver and kidneys resulting from lead poisoning. It also worked to reduce weight loss in the testicles, as it is closest to the normal weights of rat that were not fed lead, followed by the other concentration of mint (4%) Parsley with all concentrations (2% - 4%) in terms of preference, respectively. We conclude from the current study that the best treatment for lead poisoning among the variables studied is mint with a concentration (2%). Where mint (2%) distinguished in all results from the studies concentrations.

This study was carried out in at University of Kufa to monitor the changes in the types of infant formulas after opening the packages. The 18 packages of 400 g were used for Similac1, Bebelac1 and Primelac1 milk, at a rate of 6 packages of each in which three was stored in refrigerator at a temperature of 5°C and three at a room temperature of 25°C. Changes in the quality and microbiological characteristics were followed 10, 20 and 30 days after opening the packages and simulating the processes of preparing milk bottles for the child by the mother. The significant changes in the moisture content, relative acidity, solubility, fat acid value and oxidation in samples stored at room temperature. The very low moisture content in Primelac1 milk also led to an increased the autoxidation of milk fat, especially in samples stored at room temperature. The high moisture content in Bebelac1 milk associated with the high storage temperature increased the total number of aerobic microorganisms and encouraged the growth of molds and yeasts in which the milk was contaminated during handling and preparation. These results indicate that Infant milk Formulas are not sterile and storage should be taken into account at low temperatures and sterile conditions after opening and during handling and preparation.

The present study was conducted with the aim of fortifying the milk prepared for the manufacture of yoghurt with different concentrations of zinc salts in order to raise its level in the manufactured product, and the development of non-traditional therapeutic dairy products with health benefites. Yogurt was produced from whole milk fortified with two concentrations of zinc salts of 100 and 200 mg / 1 liter milk, as well as the control experiment in which the yogurt was made from whole milk without the addition of zinc. One of our most important results is that the zinc-fortified yogurt coefficients maintained a moisture content comparable to the moisture content of the control treatment and when tracking moisture values at storage at (5 ± 1) °C for 14 days it was observed that there was a slight decreased in their values for all treatments. While for the percentage of protein and fat were similar in their proportions in all treatments and a slight and insignificant increase in their percentage at storage. As for carbohydrates and ash, there was no significant differences (P <0.05) in their percentage immediately after manufacturing with a slight decrease in carbohydrates and an increase in ash values with storage and it was not significant, and for total acidity and pH values were also comparable for all yoghurt treatments immediately after manufacturing. At storage, a significant increase in total acidity values was observed for all treatments and a significant decrease in pH values. The zinc-fortified yogurt, especially T2 treatment, were characterized by a decrease in acid degree value, pH and peroxide value immediately after manufacturing as well as in all subsequent storage periods compared with the control treatment which has a high values and improved zinc added to the yogurt from the values of rheological properties, which included viscosity and whey drainage. The results of the sensory evaluation indicated the superiority of zinc-fortified yogurt treatments, in particular the treatment of T2 with a concentration of 100 milligrams, which obtained the highest scores and excelled in all sensory characteristics compared with control treatment C.

This study was conducted on thirty-six (Sprague-Dawley) male rats to determine the effect of LD50 (0.046) of lead acetate on some internal organs and whether it also affected some blood variables were divided to six groups, a control group (T1) which rats were fed on regular fodd and distilled water. The second group was the lead acetate group (T2) which was fed on regular fodd and distilled water containing lead acetate. The groups (T3 and T6) was fed on regular fodd mixed with mint powder with a concentration of (2-4%) respectively and lead acetate in distilled water. (T5 and T4) which were differ with (T3 and T6) in parsley powder instead of mint powder. The results showed that lead acetate had significant negative effects on the organs and blood variables (indicated in the study) and that (T6) gave a good resistance to lead acetate, followed by (T5) in terms of preference. The groups (T4, T3) were equal in terms of blood content from hemoglobin. When comparison between groups (T4 and T3), we find that (T4) gave better results than (T3) with regard to lung weight and spleen, as well as blood variables (Cholesterol, T.G, HDL, W.B.C, RBC, Hematocrit and M.C.V) while T3 gave better results compared to (T4) heart weight variables and blood variables (lead acetate concentration, LDL). conclude that the best types of therapeutic nutrition within this study variables are the nutrition on mint powder in the concentration (2%), that is, it is treatment (T6).

The research was conducted on 75 healthy and 55 anemic camels diagnosed with iron deficiency to establish serum iron, total iron binding capacity (TIBC), unbound iron binding capacity (UIBC), transferrin saturation (TS %), copper and cobalt levels. The regular (40 males and 35 females) and anemic (24 males and 27 females) groups in Najaf governorate- Iraq, all aged 1-15 years. Blood samples were collected were collected from the jugular veins into plain tubes and the separate sera was used for calculating the parameters tested. Result showed that the means in normal and anemic camels were as follows; Serum iron concentration was (13.5 ± 0.35) µmol/L and (9.2 ± 0.31) µmol/L respectively, TIBC (85.1 ± 1.8) µmol/L, (109.2 ± 2.1) µmol/L respectively, UIBC (70.5 ± 1.2) µmol/L, (98.2 ± 1.8) µmol/L respectively, TS% (12.7 ± 0.3)% , (6.9 ± 0.5) % respectively, serum copper (12.2 ± 0.4) µmol/L, (7.5 ± 0.23) µmol/L respectively and serum cobalt (2.9 ± 0.14) µmol/L and (2.4 ± 0.25) µmol/L respectively. Morever, serum iron, TS % and copper decreased significantly (P<0.05). While, the serum TIBC and UIBC of anemic camels increased significantly (P<0.05) compared to normal control. In both groups the concentrations of cobalt were more or less close. Reference mean values of specific biochemical parameters at clinically normal and anemic camels with significant differences between them are recorded in the present data.

Abstract. Breast milk is the first and best food for the baby and the natural source of all the nutrients needed by the infant to grow and move. At present, local and international markets are full of milk products and alternatives milk products. The aim of this study was to find the differences between the infant formula and breast milk in the presence and percentages of fatty acids during the period of lactation. A total of 240 samples of healthy mothers (ages 18-33 years) which had an infants aged 3-11 months were collected voluntarily, the samples were collected daily and five days per week. A representative sample of the week was taken to measure the presence and percentages of fatty acids by GC mass. The results of fatty acids for the mother sample for the period less than six months were shows (Capric, Lauric, Myristic, Palmitic, Palmitoleic , Stearic, Oleic , Linoleic and Margaric acid 1.41, 1.49, 0.86, 2.59, 0.85, 0.64, 9.09, 10.3, 0.85%), while the infant formula was (IF1 = Linoleic 14.75 %, Oleic 5.11%, Stearic11.39%, Palmitic 3.9%, Myristic 1.04%, Lauric 2.71% and Capric 0.52 %, IF2= Capric 1.44%, Lauric 9.44%, Myristic 3.34%, Palmitic 5.86%, stearic 1.92%, Oleic 12.51% and Linoleic 6.37%, IF3= Capric 0.7%, Lauric 1.39%, Myristic 0.53%, Palmitic 4.51%, stearic 0.71%, Oleic 3.73% and Linoleic 2.44% ). While it were the results of breast milk from fatty acids in the period after six months were as follows (Capric 0.84%, Lauric 3.14%, Myristic 2.94%, Palmitic 5.33%, Palmitoleic 0.2%, Stearic 1.8%, Oleic 6.23%, Linoleic 7.06%, Margaric acid 1.16%) , the results of the infant formula varied for the same period(IF4= capric 0.84%, Lauric 3.52%, Myristic 0.94%, Palmitic 5.12%, Palmitoleic 3.64%, Stearic 1.06%, Oleic 5.62% and Linoleic 2.95% IF5= Capric 0.97 %, Lauric 4.59 %, Myristic 0.74%, Palmitic 3.42 %, Palmitoleic 18.44 %, Undecanoic acid 4.53 %, Oleic 5.13 %, Linoleic 3.02 %, Stearic 1.18 %, Margaric acid 1.64 % and Arachidic acid 0.88 % ,IF6= Lauric 0.5%, Myristic 0.55%, Palmitic 2.83%, Palmitoleic 20.1%, Sebacic 1 %, Arachidic acid 0.98%, Linoleic 1.49 %, Stearic 1.1 % ). The study showed that the earliest infant formula was (IF5) in terms of the fatty acids presence for the second period compared to breast milk, but in terms of ratios did not find a match between breast milk for the periods before and after six months, as well as between breast milk and infant formula.

إعلان مناقشة طالبة إشراف جامعة الكوفة كلية الزراعة قسم علوم الأغذية يسرنا دعوتكم لحضور مناقشة رسالة الماجستير المقدمة من الطالبة: نور ضياء عبد الرحمن بعنوان: عزل وتوصيف بكتيريا Lactobacillus plantarum من مخلفات معامل الأغذية إشراف: المدرس/ عمار عبد الحسن جعفر طالب دكتوراه وذلك في تمام الساعة 10:00 صباحًا من يوم الأربعاء الموافق 16/4. المكان: قاعة [تحديد القاعة]. لجنة المناقشة: رئيساً: الأستاذ الدكتور/ عذراء حرجان محسن عضواً: الأستاذ المساعد الدكتور/ صادق جعفر الموسوي عضواً: المدرس المساعد/ مصطفى أسعد مجيد مشرفاً وعضواً: المدرس/ عمار عبد الحسن جعفر حضوركم الكريم إثراء للمناقشة ودعم لمسيرة البحث العلمي.