scholarly journals Nutritional status of vitamin B12 on small group of dental students based on food frequency questionnaire

2016 ◽  
Vol 28 (3) ◽  
Author(s):  
Izzatul Syafiqah ◽  
Nanan Nur'aeny ◽  
Erna Herawati
Keyword(s):  
Nervous System ◽  
Nutritional Status ◽  
Vitamin B12 ◽  
Small Group ◽  
Normal Level ◽  
Food Frequency Questionnaire ◽  
Cell Metabolism ◽  
Good Health ◽  
Dental Students ◽  
Food Frequency

Introduction: Vitamin B12 plays an important role in general cell metabolism. Vitamin B12 also essential for normal hematopoietic, importance in maintaining the integrity of nervous system and formation of nervous system. Even though vitamin B12 is essential for good health, some people may not be getting enough intake of vvitamin B12. The purpose of this research is to get information about the nutritional status of vitamin B12 on dental students based on food frequency questionnaire. Methods: Method used in this research were descriptive non experimental of 30 dental students from Faculty of Dentistry in Universitas Padjadjaran. All samples were given the food frequency questionnaire and recorded the amount of food were taken within 7 days. The consumption of vitamin B12 daily were calculated by using Nutrisurvey software. Results: Among 30 students, there were 7 students who were in lack of consumption of vitamin B12, 14 students or almost half of them who were in normal level and 9 students who were in high level of Vitamin B12 consumption. Conclusion: The Nutritional Status of Vitamin B12 on Small Group of Dental Students Based on Food Frequency Questionnaire were mostly in normal level.

scholarly journals Nutritional status of vitamin B12 on small group of dental students based on food frequency questionnaire (IN PRESS)

2017 ◽  
Vol 29 (2) ◽  
Author(s):  
Izzatul Syafiqah ◽  
Nanan Nur'aeny ◽  
Erna Herawati
Keyword(s):  
Nervous System ◽  
Nutritional Status ◽  
Vitamin B12 ◽  
Small Group ◽  
Normal Level ◽  
Food Frequency Questionnaire ◽  
Cell Metabolism ◽  
Good Health ◽  
Dental Students ◽  
Food Frequency

Introduction: Vitamin B12 plays an important role in general cell metabolism. Vitamin B12 also essential for normal hematopoietic, importance in maintaining the integrity of nervous system and formation of nervous system. Even though vitamin B12 is essential for good health, some people may not be getting enough intake of vvitamin B12. The purpose of this research is to get information about the nutritional status of vitamin B12 on dental students based on food frequency questionnaire. Methods: Method used in this research were descriptive non experimental of 30 dental students from Faculty of Dentistry in Universitas Padjadjaran. All samples were given the food frequency questionnaire and recorded the amount of food were taken within 7 days. The consumption of vitamin B12 daily were calculated by using Nutrisurvey software. Results: Among 30 students, there were 7 students who were in lack of consumption of vitamin B12, 14 students or almost half of them who were in normal level and 9 students who were in high level of Vitamin B12 consumption. Conclusion: The Nutritional Status of Vitamin B12 on Small Group of Dental Students Based on Food Frequency Questionnaire were mostly in normal level.

scholarly journals HUBUNGAN KEJADIAN ANEMIA PADA IBU MENYUSUI DENGAN STATUS GIZI BAYI USIA 7-12 BULAN

2013 ◽  
Vol 2 (4) ◽  
pp. 713-719
Author(s):  
Nugraheni Saptyaningtiyas ◽  
Aryu Candra Kusumastuti
Keyword(s):  
Vitamin B12 ◽  
Food Frequency Questionnaire ◽  
Z Score ◽  
Cross Sectional ◽  
Food Frequency ◽  
Purposive Sampling

Latar Belakang : Anemia merupakan masalah utama pada wanita hamil dan menyusui. Hal tersebut berkaitan dengan defisiensi asupan mikronutrien seperti zat besi, asam folat dan vitamin B12. Anemia pada ibu dapat berhubungan dengan pola asuh ibu, kualitas dan kuantitas ASI yang akan berpengaruh pada status gizi bayi. Tujuan : Penelitian ini bertujuan untuk mengetahui hubungan kejadian anemia pada ibu menyusui dengan status gizi bayi usia 7-12 bulan.Metode : Desain penelitian cross-sectional dengan subjek 51 ibu menyusui yang dipilih secara purposive sampling. Kadar hemoglobin ibu diukur menggunakan metode Cyanmethemoglobin, berat badan bayi diukur dengan Baby Scale. Asupan mikronutrien ibu diperoleh dengan metode Recall 24 jam dan asupan MPASI diperoleh dengan metode Food Frequency Questionnaire (FFQ) kemudian dihitung dengan nutrisoft. Analisis bivariat menggunakan uji Chi Square.Hasil : Hasil penelitian menunjukkan bahwa 58,8% ibu menyusui mengalami anemia dan 9,8% bayi usia 7-12 bulan mengalami gizi kurang. Rerata kadar hemoglobin ibu 11,8 gr/dL dan rerata z-score bayi -0,40 ± 1,00 SD. Asupan MPASI 74,5% tergolong kurang. Tidak ada hubungan bermakna antara kejadian anemia pada ibu menyusui dengan status gizi bayi usia 7-12 bulan (p=0,95) dan tidak ada hubungan bermakna antara asupan MPASI dengan status gizi bayi usia 7-12 bulan (p=0,16).Simpulan : Tidak ada hubungan antara kejadian anemia ibu menyusui dengan status gizi bayi usia 7-12 bulan.

scholarly journals Validation of a Semi-Quantitative Food-Frequency Questionnaire for Dutch Pregnant Women from the General Population Using the Method or Triads

Nutrients ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 1341 ◽  
Author(s):  
Trudy Voortman ◽  
Régine P.M. Steegers-Theunissen ◽  
Nienke E. Bergen ◽  
Vincent W. V. Jaddoe ◽  
Caspar W. N. Looman ◽  
...  
Keyword(s):  
Fatty Acids ◽  
General Population ◽  
Blood Cell ◽  
Vitamin B12 ◽  
Pregnant Women ◽  
Red Blood Cell ◽  
Food Frequency Questionnaire ◽  
Serum Folate ◽  
Food Frequency ◽  
Folate And Vitamin B12

Objective: We aimed to validate a food-frequency questionnaire (FFQ) for Dutch pregnant women, against three 24 h-recalls and blood concentrations of B-vitamins and fatty acids, using the method of triads. Methods: We included 83 pregnant women from the general population of Rotterdam, the Netherlands, at a median gestational age of 15.6 weeks. Participants completed three non-consecutive 24 h-recalls, and subsequently filled out the 293-item FFQ. Participants provided blood samples from which we analyzed serum folate and vitamin B12, as well as red blood cell folate, linoleic acid, and total saturated, monounsaturated, and polyunsaturated fatty acids. Results: Estimated energy intake did not differ between the FFQ and 24 h-recalls. Deattenuated Pearson’s correlation coefficients, between energy-adjusted nutrient intake estimates from the FFQ and the 24 h-recalls, ranged from 0.41 (fat) to 0.88 (fiber) for macronutrients, and were around 0.6 for most micronutrients, except for vitamin E (0.27). Using the triad method, we obtained validity coefficients of 0.86 (95% Confidence Interval (CI) 0.36, 1.00) for serum folate, 0.86 (95% CI 0.18, 1.00) for red blood cell folate, and 1.00 (95% CI 0.42, 1.00) for vitamin B12. Validity coefficients for serum fatty acids ranged from 0.22 to 0.67. Conclusion: This FFQ is a reliable tool for estimating intake of energy, macronutrients, folate and vitamin B12 among women in mid-pregnancy.

scholarly journals HUBUNGAN KEBIASAAN MAKAN DENGAN STATUS GIZI PADA MAHASISWA STIK IMMANUEL BANDUNG

2019 ◽  
Vol 12 (2) ◽  
pp. 17
Author(s):  
Indah Palupi
Keyword(s):  
Nutritional Status ◽  
Food Frequency Questionnaire ◽  
Eating Habits ◽  
Cross Sectional Study ◽  
Health Science ◽  
Chi Square ◽  
Cross Sectional ◽  
Food Frequency ◽  
Purposive Sampling ◽  
Student College

Abstrak Remaja sering kali mengalami permasalahan gizi, baik gizi kurang maupun gizi lebih. Hal ini dikarenakan banyak faktor yang dapat mempengaruhi status gizi pada remaja. Salah satunya adalah kebiasaan makan remaja yang melewatkan waktu makan, makan tidak teratur, tidak menyukai makanan tertentu, serta mengurangi frekuensi makan. Tujuan dalam penelitian ini untuk mengetahui hubungan antara kebiasaan makan dengan status gizi pada mahasiswa STIK Immanuel Bandung. Desain dalam penelitian ini menggunakan cross sectional study, dengan pendekatan purposive sampling. Sampel yang digunakan dalam penelitian ini adalah mahasiswa STIK Immanuel Bandung. Rumus yang digunakan untuk perhitungan sampel adalah slovin, sehingga berdasarkan perhitungan dengan menggunakan rumus tersebut didapatkan 68 sampel. Kebiasaan makan diukur menggunakan kuesioner Food Frequency Questionnaire dan status gizi diukur menggunakan alat microtoise serta timbangan berat badan. Data dianalisis menggunakan uji statistik Chi-square. Hasil dalam penelitian didapatkan nilai signifikan 0,648 (p > 0,05) ini berarti tidak adanya hubungan antara kebiasaan makan dengan status gizi pada mahasiswa STIK Immanuel Bandung. Kata Kunci : kebiasaan Makan, Status Gizi, Mahasiswa Abstract Teenagers often experience nutritional problems, both malnutrition and over weight. This is because many factors can affect nutritional status in adolescents. Adolescents have many eating habits. Some of adolescents often skip meals, eat irregularly, do not like certain foods, and reduce the frequency of eating. The aimed of this study was to determine the relationship between food behaviour with nutritional status in Immanuel Institute of Health Science’s Student College. Design of this study was cross sectional, with purposive sampling. 68 student college from Immanuel Institute of Health Science used as participant. Food behaviour was measured by Food Frequency Questionnaire (FFQ). Nutritional status was measured by stature meter and weight scales. Data were analyzed by Chi-quare. Results showed that there were no relationship between food beaviour and nutritional status in Immanuel Institute of Health Scince’s student college (r = 0,648; p = > 0.05). Keyword : food behaviour, nutritional status, student college.

scholarly journals Hubungan Asupan Vitamin B12 dengan Kadar Hemoglobin pada Vegetarian di Vihara Maitreya

2020 ◽  
Vol 26 (2) ◽  
Author(s):  
Serlie Serlie ◽  
Gracia JMT Winaktu ◽  
Sinsanta Sinsanta ◽  
Susanty Dewi Winata
Keyword(s):  
Vitamin B12 ◽  
Food Frequency Questionnaire ◽  
Cross Sectional ◽  
Food Frequency

Minat terhadap gaya hidup vegetarian semakin meningkat karena orang-orang semakin sadar manfaat menjadi vegetarian. Namun, pola makan vegetarian dapat menyebabkan beberapa kerugian, salah satunya adalah kekurangan vitamin. Vitamin B12 hanya dapat ditemukan secara alami pada hewan, sehingga kekurangan vitamin B12 kemungkinan besar terjadi pada vegetarian. Penelitian ini bertujuan untuk mengetahui hubungan antara asupan vitamin B12 dengan kadar hemoglobin pada vegetarian. Pada penelitian cross-sectional  ini, tujuh puluh empat vegetarian di Vihara Maitreya Dutamas mengikuti penelitian pada bulan Februari 2020. Pengumpulan data dilakukan dengan pengisian kuesioner Semi-Quantitative Food Frequency Questionnaire  dan pemeriksaan kadar hemoglobin dengan Hb meter. Studi ini mendapatkan hasil bahwa sebagian besar responden (85,1%) tidak mengalami anemia. Responden (60,8%) memiliki asupan vitamin B12 yang cukup dan sebagian besar (39,2%) tidak mengonsumsi suplemen vitamin B12. Dapat disimpulkan bahwa tidak ada hubungan yang bermakna antara asupan vitamin B12 dengan anemia (P = 0,057) pada vegetarian di Vihara Dutamas.  

scholarly journals ASI Eksklusif dan Persepsi Ketidakcukupan ASI

2015 ◽  
Vol 9 (3) ◽  
pp. 282
Author(s):  
Adila Prabasiwi ◽  
Sandra Fikawati ◽  
Ahmad Syafiq
Keyword(s):  
Nutritional Status ◽  
Energy Intake ◽  
Food Frequency Questionnaire ◽  
Dominant Factor ◽  
Primary Study ◽  
P Value ◽  
Institute Of Medicine ◽  
Food Frequency ◽  
Purposive Sampling ◽  
Insufficient Milk

Persepsi ketidakcukupan air susu ibu (PKA) adalah keadaan ibu merasa ASI-nya tidak cukup untuk memenuhi kebutuhan bayinya. PKA merupakan salah satu penyebab utama kegagalan ASI eksklusif di dunia. Penelitian ini bertujuan untuk mengetahui faktor paling dominan berhubungan dengan PKA di Kecamatan Tegal Selatan dan Kecamatan Margadana, Kota Tegal tahun 2014. Penelitian ini merupakan penelitian primer dengan desain studi potong lintang. Sampel berjumlah 88 ibu dari bayi berusia 0 - 6 bulan yang dipilih secara purposive sampling. Status gizi ibu dilihat dari kenaikan berat badan ibu sewaktu hamil apakah sesuai dengan rekomendasi dari Institute of Medicine. Asupan energi ibu saat laktasi diukur melalui wawancara dengan menggunakan semi-quantitative-Food Frequency Questionnaire (FFQ / Food Amount Questionnaire (FAQ)). Untuk variabel pengetahuan, digunakan kuesioner terstruktur. Uji analisis yang digunakan adalah uji kai kuadrat (bivariat) dan uji regresi logistik ganda (multivariat). Hasil penelitian menunjukkan bahwa sebanyak 51,1% ibu mengalami PKA. Variabel pengetahuan (nilai p = 0,001), asupan energi (nilai p = 0,019) dan Inisiasi Menyusu Dini (IMD) (nilai p = 0,048) berhubungan signifikan dengan PKA setelah dikontrol variabel status gizi, paritas, rawat gabung, perlekatan menyusui, dukungan keluarga, dan dukungan tenaga kesehatan. Faktor pengetahuan merupakan faktor yang paling dominan berhubungan dengan PKA.Exclusive Breastfeeding and Perception of Insufficient Milk SupplyPerception of insufficient milk supply (PIM) is the condition in which a mother feels that her breastmilk is insufficient to meet the needs of their babies. Such perception is one of main reasons of the exclusive breastfeeding failure in the world. This study aimed to find out the most dominant factors related to PIM in Tegal Selatan District and Margadana Sub-Districts at Tegal City in 2014. This study was a primary study with a cross sectional design. A total sample of 88 mothers of 0 - 6 months old babies selected in by purposive sampling. Mother’s nutritional status was seen from the increasing of mother’s weight gain during the pregnancy was it met the standards from Institute of Medicine. The mother’s energy intake during lactation was measured through interview using semi-quantitative Food Frequency Questionnaire (FFQ / Food Amount Questionnaire (FAQ)) form. Knowledge variable used structured questionnaire. Analysis used are chi square test (bivariate) and multiple regression logistic (multivariate). The result showed that 51.1% mothers experienced PIM. Variables knowledge (p value = 0.001), energy intake (p value = 0.019), and early initiation of breastfeeding (p value = 0.048) were significantly related to perception after controlled by nutritional status, parity, rooming-in, latch on, family support, and health practitioners support variable. Knowledge is the most dominant factor related to the PIM.

scholarly journals Validity and Reproducibility of a Food Frequency Questionnaire to Assess Nutrients Intake of Pregnant Women in the South-East of Spain

Nutrients ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 3032
Author(s):  
Daniel Hinojosa-Nogueira ◽  
Desirée Romero-Molina ◽  
María José Giménez-Asensio ◽  
Beatriz Gonzalez-Alzaga ◽  
Inmaculada Lopéz-Flores ◽  
...  
Keyword(s):  
Total Energy ◽  
Pregnant Women ◽  
Food Frequency Questionnaire ◽  
Nutrient Intake ◽  
Infant Development ◽  
Good Health ◽  
Birth Cohort Study ◽  
Dietary Intakes ◽  
Food Frequency ◽  
Reproducibility Study

Proper nutrition during pregnancy is pivotal to maintain good health for the child and the mother. This study evaluates the reproducibility and validity of a food frequency questionnaire (FFQ) designed to assess nutrient intake during pregnancy in the GENEIDA (Genetics, Early life Environmental Exposures and Infant Development in Andalusia) prospective birth cohort study. In addition, the nutrient intake was estimated and then compared with European guidelines and other studies. Diet information was collected from 690 pregnant women using a FFQ administered at two periods of pregnancy (used for the reproducibility study) and 24-h dietary recall (for the validity study). Statistical approaches included Spearman’s correlation coefficient and percentage agreement, classifying women into the same or adjacent quintiles to assess reproducibility, and limits of agreement (LoA) to evaluate validity. In the study of reproducibility, significant correlations for nutrients adjusted for total energy had an average of 0.417. Moreover, the percentage of subjects classified in the same quintile for nutrient intakes were above 66%. In the validation study, the significant correlation for nutrients adjusted for total energy had an average of 0.272. Nevertheless, the percentage of results in the LoA was above 94%. Our results were similar to other studies suggesting that the FFQ used is a valid tool of collect dietary intakes for South-East Spanish pregnant women.

scholarly journals Is  food frequency questionnaire a valid tools to assess intake of folate and vitamin B12 in Azar cohort population?

2021 ◽  
Author(s):  
Sona Azimi ◽  
Elnaz Faramarzi ◽  
Parvin Sarbakhsh ◽  
Alireza Ostadrahimi
Keyword(s):  
Blood Cell ◽  
Vitamin B12 ◽  
Food Frequency Questionnaire ◽  
Serum Folate ◽  
Dietary Vitamin ◽  
P Value ◽  
Food Frequency ◽  
Dietary Folate ◽  
Folate And Vitamin B12 ◽  
Adjusted Model

Abstract Background: Repeated 24-hour recalls and diet diaries are the most dietary methods, which have been used as gold standards in food frequency questionnaire (FFQ ) validation studies. But associated random errors between the FFQ and these two dietary assessment methods can result in flawed estimates of validity. Therefore, evaluation biochemical indices have been considered as a reference method in validation studies.Objective: The aim of this study was to evaluate the validity of the FFQ by comparing the estimated intakes of folate and vitamin B12 with corresponding biochemical markers. Methods: Participants were 95 healthy adults from Azar Cohort Study. We compared folate and vitamin B12 intakes of food frequency questionnaire with their concentrations in blood specimens. Serum folate and vitamin B12, and of red blood cell folate concentrations, were determined using electrochemiluminescence immunoassay method respectively. Results: Spearman correlation coefficients between dietary folate and corresponding biomarkers (serum and RBC folate) concentrations were 0.04 (P-value = 0.65), 0.06 ( P-value = 0.52) respectively. There was no correlation between dietary vitamin B12 and serum concentrations of this vitamin, whether in crude or energy-adjusted model in the total population studied(r = - 0.134 , p = 0.19 in crude model and r = -0.137, p = 0.18 in energy-adjusted model ). According to the findings of this study, 64.51, 60.21 and 54.83 percent of studied population were in the same/adjacent quartiles of dietary folate-serum folate, dietary folate-red blood cell folate and dietary vitamin B12-serum vitamin B12 respectively.Conclusion: According to our results, it seems that this FFQ may not be a reliable tool to assess intakes of folate and vitamin B12. Therefore, further studies with large sample size are needed to achieve more clear results.

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