Hasil Pencarian  ::  Simpan CSV :: Kembali

"This study was carried out to analyze the serum vitamin A / carotene concentration among Indonesian full term neonates in relation to maternal nutritional status and nutrients intake. One hundred and eight couples' (mothers + neonates) were recruited for the study. The serum vitamin A/carotene concentrate ion was determined by High Pressure Liquid Chromotography (HPLC) and Ultraviolet Absorbance/Spectrophotometric method (IVACG, 1982) and the dietary nutrient intake of the mothers was analyzed using a 2 day/24 hours recall method. Seventy one (67%) of the neonates were suffering from low vitamin A level ( (20 g/dl), the rest 35 (33%) were at an adequate vitamin A level (>20 / g/dl) and 13 (12%) of the mothers were suffering from low vitamin A level ( <20 /4g/di), the rest 95 (88%) were at an adequate vitamin A level. That mean serum vitamin A/carotene of the neonates was lower than those of their mothers. The mean serum vitamin A of the mothers was 30.7 ,wg/dl - v.53 and mean serum carotene of the mothers was 124.23g/dl - 49.66. The study concluded that there was no significant correlation between serum vitamin A of the neonates and serum vitamin A of their mothers (p } 0.1). It was found that? serum vitamin .A concentration and serum carotene of the mothers were positively correlated; also maternal serum carotene was positively related to serum carotene of the neonates. The beta-carotene intake, fat intake, protein intake were positively related to serum vitamin A of the mothers. Further investigation using larger numbers of samples and more controlled method was suggested to -scrutinize the influences of gestational age, dietary nutrients intake on the serum of vitamin A/carotene of the mothers. The study also pointed out the importance of providing .the pregnant mothers with sound information about nutrition in pregnancy."

"Pengaruh pemberian diet rendah kalori seimbang selama 14 hari terhadap berat badan (BB), indeks massa tubuh (IMT), tebal lipatan kulit total (TLK), massa lemak tubuh (ML), massa tubuh bebas lemak(MBL), rasio lingkar pinggang-lingkar panggul (RLpi-Lpa), dan kadar leptin serum, telah dievaluasi dengan studi eksperimental pra dan pasca pemberian diet rendah kalori seimbang 915,23 kkal dengan komposisi 55,81% karbohidrat, 19,46% protein dan 24,73% lemak selama 14 hari terhadap 39 subyek perempuan obes (19-55 tahun) yang telah memenuhi criteria penerimaan dan penolakan. Data yang dikumpulkan meliputi data karakteristik demografi, data asupan energi dan makronutrien, antropometri, komposisi tubuh, dan kadar leptin serum. Terjadi penurunan berat badan secara bermakna (p<0,05) dari 70,99 ± 8,62 menjadi 68,81 ± 8,36 kg (3,07%); penurunan IMT secara bermakna (p<0,05) dari 30,28 ± 3,11 kg/m2 menjadi 29,36 ± 2,94 kg/m2 (3,04%); penurunan TLK secara bermakna (p<0,05) dari 99,36 ± 12,07 mm menjadi 91,29 ± 10,85 mm (8,08%); penurunan ML secara bermakna (p<0,05) dari 35,41 ± 2,75 % menjadi 33,65 ± 2,73 % (1,76%); peningkatan MBL secara bermakna (p<0,05) dari 64,59 ± 2,74 menjadi 66,35 ± 2,73 (2,72%); penurunan Lpi secara bermakna (p<0,05) dari 85,87 ± 7,31 menjadi 83,35 ± 7,09 (2,93%); penurunan Lpa secara bermakna (p<0,05) dari 107,59 ± 6,67 menjadi 106,49 ± 6,37 (1,02%); penurunan Lpi-Lpa secara bermakna (p<0,05) dari 0,80 ± 0,05 menjadi 0,78 ± 0,04 (2,24%); penurunan kadar leptin secara bermakna (p<0,05) dari 23,31 (12,06-71,22) menjadi 18,18 (7,90-65,11) (22,01%); ditemukan korelasi positif antara kadar leptin serum dengan ML secara bermakna (p<0,05) sebelum perlakuan (r=0,47 ; p=0,003) dan sesudah perlakuan (r=0,57 ; p=0,001). Pemberian diet rendah kalori seimbang sebesar 915,23 kkal/h selama 14 hari dapat dengan efektif menurunkan berat badan, IMT, tebal lemak bawah kulit, persentase lemak, meningkatkan persentase massa bebas lemak, menurunkan rasio lingkar pinggang, lingkar panggul dan kadar leptin serum. (Med J Indones 2005; 14: 220-4)

---

The effect of balanced low-calorie diet for 14 days on body weight (BW), body mass index (BMI), total skin fold thickness (SFT), fat mass (FM), fat free mass (FFM), waist to hip ratio (WHR) and serum leptin level was evaluated by using a pre and post-experimental balanced low-calorie diet 915.23 kcal/day with the composition of 55.81% carbohydrate, 19.46% protein and 24.73% fat for 14 days on 39 obese-women subjects (19-55 years old) who have met the inclusion and exclusion criteria. The collected data include demographic characteristic, macronutrient and energy intake, as well as of anthropometry, FM, FFM, and serum leptin level. Body weight reduction occurs significantly (p<0.05) from 70.99 ± 8.62 to 68.81 ± 8.36 kg (3.07%); BMI reduction is significant (p<0.05) from 30.28 ± 3.11 kg/m2 to 29.36 ± 2.94 kg/m2 (3.04%); Significantly reduced SFT (p<0.05) from 99.36 ± 12.07 mm to 91.29 ± 10.85 mm (8.08%); Significantly reduced FM (p<0.05) from 35.41 ± 2.75 % to 33.65 ± 2.73% (1.76%); Significantly increased FFM percentage (p<0.05) from 64.59 ± 2.74 to 66.35 ± 2.73 (2.72%); Significantly reduced WC (waist circumference) (p<0.05) from 85.87 ± 7.31 to 83.35 ± 7.09 (2.93%); Significantly reduced HC (hip circumference) (p<0.05) from 107.59 ± 6.67 to 106.49 ± 6.37 (1.02%); Significantly reduced WHR (p<0.05) from 0.80 ± 0.05 to 0.78 ± 0.04 (2.24%); Significantly reduced serum leptin (p<0.05) from 23.31 (12.06-71.22) to 18.18 (7.90-65.11) (22.01%); positive correlation is observed between serum leptin level and FM significantly (p<0.05) before treatment (r=0.47 ; p=0.003) and after treatment (r=0.57 ; p=0.001). Balanced low-calorie diet may effectively reduce body weight, BMI, skin fold thickness, percentage of fat mass, to increase percentage of fat free mass, to reduce waist to hip ratio and serum leptin level. (Med J Indones 2005; 14: 220-4)"