Heni Hendriyani
Jurusan Gizi Politeknik Kesehatan Kementerian Kesehatan Semarang

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Penambahan kelapa (Cocos nucifera) dan kacang tolo (Vigna unguiculata) terhadap nilai indeks glikemik singkong (Manihot utilissima) Rini Astuti; Heni Hendriyani; Muflihah Isnawati
Jurnal Gizi Klinik Indonesia Vol 10, No 1 (2013): Juli
Publisher : Minat S2 Gizi dan Kesehatan, Prodi S2 IKM, FK-KMK UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.569 KB) | DOI: 10.22146/ijcn.18372

Abstract

Backgound: The glycemic index (GI) is a notion that defences the glycaemic potency of foods. Foods with low GI will be digested and turned into glucose gradually and slowly. As a result blood glucose peak will not be so high and its fluctuation relatively in short time. Although cassava is a good source of carbohydrate, it has a high GI and low protein. Its GI factor needs to be reduced by any efforts to make it a healthy alternative food in spite of rice.Objective: To analize the effect of adding coconut and black-eyed pea to the GI factor of cassava.Method: The study used experimental observation design. There were three groups of treatment with 9 persons in each goup. After fasting for 10 hours, blood glucose were tested and 50 g of true glucose were given. Blood glucose of the subjects were tested again after 30, 60, 90 and 120 minutes giving true glucose. Next on the seventh day, they were given boiled cassava, cassava with coconut (sawut) and cassava with black-eyed pea (gintul). After which their blood glucose were also tested. Results: GI factor of steam cassava, shredded cassava and shredded cassava with black-eyed pea (gintul) was 100,40; 70,90; and 61,88; respectively. There was a significant difference of GI level between three products (p=0,031). Conclusion: Food processing by adding coconut and black-eyed pea has effect in reducing the GI level of cassava.
Konsumsi makanan tinggi natrium, kesukaan rasa asin, berat badan, dan tekanan darah pada anak sekolah Heni Hendriyani; Enik Sulistyowati; Astidio Noviardhi
Jurnal Gizi Klinik Indonesia Vol 12, No 3 (2016): Januari
Publisher : Minat S2 Gizi dan Kesehatan, Prodi S2 IKM, FK-KMK UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijcn.22632

Abstract

Background: It is a fact that natrium consumption relates to hypertension and the risk of heart disease and stroke. Even though it is common happened in later life, hypertension can be started in early age.Objective: The aim of the study is to identify salty food preference, high natrium food consumption, natrium intake, weight and its correlation with blood pressure among schoolchildren.Method: The study used cross-sectional design. There were 151 samples from junior high school chosen by purposive sampling. Food salty level data was assessed by eating the snack with three different salt concentration. High and low natrium source food and natrium intake data were taken using semi-quantitative food frequency questionnaire. Blood pressure was measured by sphygmomanometer digital. Bivariate analysis was used Chi-square and Rank Spearman test.Results: The study revealed that 74,2% children prefer snack with the salt level above recommendation (> 0,5 gr salt per portion ). There were 22,5% children have natrium intake from food only ≥2000 mg (above recommendation). As much as 35,8% children fall into hypertension category based on their blood pressure (BP) level. There was a significant relationship between high natrium food consumption score with natrium intake (p=0,002). There were significant correlation between weight with systolic and diastolic BP ((p=0,000 r=-0,549 and p=0,000 r=-0,412). There were no correlation between atrium intake with systolic and diastolic BP (p=0,764;  r= 0,0025 and p=0,819 r=0,19).Conclusion: Healthy food and maintaining normal weight information and education must be done for children as early as possible.