synthesis 2)Homocystine 1)Homocysteine HS-CH2-CH2-CH-COOH NH2 Homocysteine • Sulfur-containing amino acid •By product of methionine metabolism 3) Homocysteine thiolactone Generation of ROS • 1+2+3= homocyst(e)ine •homocyst(e)ine = tHcy •Homocyst(e)inemia=hyper - tHcy peptides B12 d UMP to d TMP Pyridoxine B6 C lyase Homocysteine : Metabolic Pathways Remethylation Cycle Tetra hydrofolate Folic acid MTHFR Vitamin B12 (MS) Diet Methionine Demethylation Cycle Methyl tetrahydrofolate Homocysteine
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vitamins - these cannot be stored in your body and need to be replaced regularly in your diet fat-soluble vitamin - these can be stored in your body‚ but should still be part of a healthy diet Water-soluble vitamins (such as vitamins B6‚ B12‚ C and folic acid) are found in fresh fruit and green vegetables. It’s best to eat the foods raw‚ steamed or grilled rather than boiled because these vitamins can easily be destroyed by cooking. What are minerals and trace elements? Minerals and trace elements
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Makati Medical Center College of Nursing DRUG STUDY Patient’s Name: M.D.C. Age: 42 y/o Medical Diagnosis: Leptospirosis Attending Physician/s: M.T Allergies: none Allergic Responses: none Prepared by: Shiela Guiquing |DRUG NAME |MECHANISM OF ACTION |RATIONALE FOR THIS PATIENT |ADVERSE DRUG EFFECT |NURSING IMPLICATIONS | |
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embryonic growth The role of folic acid is to help prevent birth defects of the baby’s brain and spinal cord. Folic acid is a B vitamin that is used to help with the production of red blood cells and also helps iron work‚ as it should in the blood. It is especially important when cells and tissues are growing rapidly‚ such as in infancy. This helps the baby’s neural tube develop into the brain and spinal cord. It is better if the B vitamin folic acid is taken before pregnancy so that
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Drug Features | Indication | Contraindication | Side/Adverse Effects | Nursing Responsibilities | Brand Name: ObiminClassification:Vitamins & Minerals (Pre & Post Natal) / AntianemicsPrescribed Dosage:1 tablet/dayRoute:Oral | Prevention of vitamin & mineral deficiencies during pregnancy & lactation. | | | * May be taken with or without food. * May also be taken with meals for better absorption or reduce GI discomfort. * Give the prescribed drug to the patient. |
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Healthy Diet and Lifestyle in Pregnancy Pre-conception A women’s health and nutritional status before she becomes pregnant are known to affect her health and the health of the foetus during pregnancy. Women who are planning to get pregnant are advised to eat a balanced diet before they conceive. A diet which is lacking in any nutrient may worsen when a women becomes pregnant e.g. a diet which is low in iron before pregnancy may lead to iron deficiency anaemia during pregnancy Pregnancy Why is
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The diet that I would tailor to a pregnant woman would consist of daily prenatal vitamins to ensure that she and the baby are getting the essential nutrients even if she is eating a healthy diet. Prenatal vitamins also include folic acid‚ iron‚ and calcium. Folic acid can reduce the risk of birth defects of the brain and spinal cord‚ calcium prevents the loss of bone density in the mother‚ and iron helps both the mother and baby’s blood carry oxygen (WebMD‚ 2012). Aside from prenatal vitamins‚
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effect of citric and buffered lactic acids on the flavour of hard-boiled sweets and the effect of acids on various flavours in high temperature applications. Introduction Materials and Methods An amount of water‚ sugar and glucose syrup of 30g‚ 100g and 70g were weighed respectively into a stainless steel pot. The mixture was then heated and removed immediately from the induction cooker after reaching the desired temperature of 145˚C. Flavours of 0.51g and acid of 1.20g was added immediately afterwards
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can come in the form of natural or synthetic L-ascorbic acid‚ mineral ascorbates‚ with or without bioflavonoids‚ metabolites‚ and ascorbyl palmitate. 6. Most studies that have been conducted on high vitamin C intake were based on invitro experiments. The outcomes included genetic mutations‚ birth defects‚ cancer‚ atherosclerosis‚ kidney stones‚ excess iron absorption‚ vitamin B12 deficiency‚ and dental enamal erosion. Folate/Folic Acid 1. Folates are vitamins that
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In this assignment the author will produce a report that discusses nutritional and energy requirements‚ comparing and contrasting similarities and differences between the two groups for each nutrient and for energy. The two groups the author has chosen to compare are women aged between 19-50 and pregnant women. The recommended daily calorie intake is 1940kcal this amount is needed to provide them with enough energy throughout the day and to meet the BMR(basal metabolic rate)this is less compared
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