IRUL HIDAYATI, 100941053 (2011) PENGARUH PEMBERIAN RIBOFLAVIN DAN ZINC PADA SUPLEMENTASI ZAT BESI TERHADAP PENINGKATAN KADAR HEMOGLOBIN DAN KONSENTRASI BELAJAR REMAJA PUTRI ANEMIA. Thesis thesis, UNIVERSITAS AIRLANGGA.
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Abstract
This research discusses the influence of riboflavin and zinc in iron supplementation on hemoglobin levels and learning concentrations among anemic adolescent girls in SMK Wachid Hasyim Surabaya. This study was an experimental research conducted from June to August 2011. The population were 287 students of senior high school of 1th. They were 14-17 year old. The sample of sub population were 48 students who have anemia of Hb < 12 g/dl. Sampling random were used to get 48 students, they devided by 4 group. The post group was supplementation Fe + Riboflavin, the second one was supplementation Fe + Zinc, the third was supplementation Fe + Riboflavin + Zinc and the other was placebo. The result shows that the hemoglobin levels after supplementation of group I was greater than before supplementation, group II, group III and control group was too (paired t test: p < 0,05). The Anova test showed that there was no difference of hemoglobin levels among three treatment and control group (p=0,814 > 0,05). The result shows that the learning concentration after supplementation of group I was greater than before supplementation, group II, and control group was too (paired t test: p < 0,05). The Anova test showed that there were significant differences of learning concentration three groups (p = 0,14 < 0,05). And there was influence of elevated levels of hemoglobin to the increased learning among anemic adolescent girls. Conclusion: After supplementation there was an increased in mean hemoglobin levels but the increase was not significant between treatment and control groups. After supplementation there was an increased in the mean of learning concentration but the increase was significant between treatment and control groups. Gave riboflavin and zinc could increase learning concentration. There was influence of elevated levels of hemoglobin to the increased learning concentration among anemic adolescent girls.
| Item Type: | Thesis (Thesis) | |||||||||
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| Additional Information: | KKC KK TKM 33 / 11 Hid p | |||||||||
| Uncontrolled Keywords: | iron, riboflavin, zinc, anemia, hemoglobin level, learning concentration | |||||||||
| Subjects: | R Medicine > RA Public aspects of medicine > RA1-1270 Public aspects of medicine > RA421-790.95 Public health. Hygiene. Preventive medicine > RA773-788 Personal health and hygiene T Technology > TX Home economics > TX341-641 Nutrition. Foods and food supply |
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| Divisions: | 10. Fakultas Kesehatan Masyarakat > Magister Ilmu Kesehatan Masyarakat | |||||||||
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| Depositing User: | Nn Husnul Khotimah | |||||||||
| Date Deposited: | 2016 | |||||||||
| Last Modified: | 03 Oct 2016 01:45 | |||||||||
| URI: | http://repository.unair.ac.id/id/eprint/36390 | |||||||||
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