Ocimum basilicum alleviates blood glucose, lipid profile and iNOS in diabetes gestational rat model.

OBJECTIVES: Gestational diabetes (GDM) complications affect maternal and fetus in utero. GDM's vascular dysfunction showed inducible nitric oxide synthase (iNOS) alteration and was linked to the higher production of nitrogen species, leading to diabetic embryopathy. Ocimum basilicum (O. basilicum) has been reported for its anti-inflammatory and anti-diabetic effects. Thus, the present study investigates the anti-diabetic effect, lipid-lowering effect, and iNOS expression in GDM animal models treated with O. basilicum extract. EXPERIMENTAL PROCEDURES: Four groups of pregnant rats consist of control and GDM groups. One GDM group was set for control positive. Two GDM groups were treated with O. basilicum extract in two doses (100 and 200 mg/kg BW) for 14 days. Blood glucose of all groups was observed at 72 h after STZ injection and 14 days after administration of O. basilicum extract. Lipid profile and iNOS expression using real-time PCR were measured afterward. RESULTS: O. basilicum extract lowered blood glucose levels in both doses, from 262.60 mg/dL±6.89-136.80 mg/dL ± 15.6 mg/dL and 113.20 mg/dL±5.25 mg/dL. Total cholesterol, LDL and triglyceride showed a reduction, especially in 200 mg/kg BW dose extract from 122.37 mg/dL ± 14.84 mg/dL, 69.75 mg/dL±3.78 mg/dL and 137.51 mg/dL ± 8.12-74.64 mg/dL±8.71 mg/dL, 40.26 mg/dL±3.31 mg/dL and 87.57 mg/dL±6.29 mg/dL, respectively. iNOS expression downregulated in both doses, from 2.17±0.39 to 0.94±0.3 and 0.41±0.08. CONCLUSIONS: This study showed that O. basilicum extract has a potential therapeutic activity in lowering blood glucose, improved lipid profile, and downregulating iNOS in GDM.

Low Maternal Vitamin D and Calcium Food Intake during Pregnancy Associated with Place of Residence: A Cross-Sectional Study in West Sumatran Women, Indonesia.

BACKGROUND: There is a high prevalence of vitamin D deficiency in pregnancy worldwide, and variable availability of vitamin D-rich foods may affect the adequacy of vitamin D food intake in different regions. AIM: We analysed the relationship between place of residence and maternal food intake of vitamin D and calcium in West Sumatra, Indonesia. METHODS: This cross-sectional study was conducted in 203 pregnant women. Data collection was carried out in four districts in West Sumatra - two in coastal locations and two in mountainous locations - with subjects divided into groups based on their place of residence. The dietary intakes of pregnant women were assessed through a semi-quantitative food-frequency questionnaire (SQ-FFQ). RESULTS: The means of maternal vitamin D and calcium food intake were 7.92 ± 5.26 µg/day and 784.88 ± 409.77 mg/day, respectively. There were no reports of vitamin D supplement intake during pregnancy. A total of 86.7% and 89.7% of the study subjects had low vitamin D and calcium food intake status, respectively. There was a significant association between maternal vitamin D intake and place of residence (p = 0.02) and significant different mean levels of vitamin D food intake with the place of residence (9.04 vs 6.55 µg/day; p = 0.01). Mothers who had higher education levels had adequate calcium food intake (p = 0.015; OR: 0.295; 0.116-0.751). CONCLUSION: Low maternal vitamin D and calcium food intake were found to be common in West Sumatra, Indonesia and their differed between those residents in mountainous and in coastal areas.

The association between lifestyle and maternal vitamin D during pregnancy in West Sumatra, Indonesia.

BACKGROUND AND OBJECTIVES: An adequate level of maternal vitamin D is essential for maternal and fetal health during pregnancy. We examined the relationship between lifestyle, maternal vitamin D intake and the vitamin D status of pregnant women. Methods and Study designs: The sample of the cross-sectional study was 203 third trimester pregnant women in September-November 2016 in four different districts of West Sumatra, Indonesia. Questionnaire was used to assess lifestyles, dietary intake, anthropometry, maternal characteristics, demography and socioeconomic data. The Vitamin D serum level was measured by the ELISA method and the data were analyzed using descriptive statistics, chi-squared tests, Pearson's correlation and logistic regression. RESULTS: 160 blood serum samples of pregnant women were collected. The means of 25-hydroxyvitamin D and maternal vitamin D intake were 29.06±11.39 ng/mL and 7.92±5.26 µg/day respectively. The prevalence of vitamin D deficiency- insufficiency was 61.25%, and more than 85% of the women had inadequate vitamin D intake. We found that living in mountainous areas (p=0.03) and low physical activity (p=0.02) were significantly associated with maternal vitamin D levels as a prediction factor. In addition, younger who had lower pre-pregnancy weight had a higher prevalence of vitamin D deficiency. CONCLUSIONS: Low levels of vitamin D were common among pregnant women in West Sumatra, Indonesia. Additional intake of vitamin D from supplements may be important to meet the recommended dietary level for pregnant women.