scholarly journals Production of Zero-trans Margarines from Blends of Virgin Coconut Oil, Palm Stearin and Palm Oil

2013 ◽  
Vol 19 (3) ◽  
pp. 425-437 ◽  
Author(s):  
Sopark SONWAI ◽  
Vipavee LUANGSASIPONG
Author(s):  
Gusti Ayu Dewi Lestari

Teenagers in Peguyangan Kangin Village, Denpasar, Bali still do not understand the process of making organic solid soap because they have never received training on making organic solid soap. The aim of community service is to provide counseling and training in the manufacture of organic solid soap made from raw materials coconut oil, palm oil and olive oil. Pretest and posttest were carried out before and after the activity which is one form of evaluation of this activity. The result of the activity showed that counseling and training on making organic solid soap had provided information and knowledge to the youth of Peguyangan Kangin Village and could have been carried out well by the participants.


1994 ◽  
Vol 15 (2) ◽  
pp. 1-9 ◽  
Author(s):  
Bagepalli S. Narasinga Rao

India is experiencing a shortage of edible oils that may increase in years to come. To meet this challenge, palm oil is being considered as a potential new source of oil owing to the high productivity of the oil palm. Besides importing palm oil for the present, indigenous production by cultivating the oil palm has been initiated as a long-term measure. When a new edible oil is introduced, people have to be assured of its safety and nutritional quality. Besides ensuring that palm oil meets essential fatty acid (EFA) requirements, concern about its atherogenic potential due to its saturated fat content has to be allayed. The habitual low-fat Indian diet based on cereals and pulses contains invisible fats amounting to 25 g per day, but it provides two-thirds of EFA requirements. Increased consumption of fat in the form of palm oil should therefore not pose a problem to the requirements since the oil contains about 10% of n-6, 18:2 linoleic acid. Although categorized as a saturated fat, palm oil does not raise blood cholesterol, unlike other fats such as coconut oil. Unrefined crude palm oil, which is rich in β-carotene, is also of special interest as it can be used to prevent vitamin A deficiency, which is widespread In India. Owing to its technical characteristics, palm oil can be used in domestic cooking as well as in the foodprocessing industry for the manufacture of vanaspati and margarine, and as a specialty fat in the bakery and confectionery industries.


2016 ◽  
Vol 41 (10) ◽  
pp. 1033-1038 ◽  
Author(s):  
Yusof Kamisah ◽  
Shu-Min Ang ◽  
Faizah Othman ◽  
Badlishah Sham Nurul-Iman ◽  
Hj Mohd Saad Qodriyah

Virgin coconut oil, rich in antioxidants, was shown to attenuate hypertension. This study aimed to investigate the effects of virgin coconut oil on blood pressure and related parameters in kidneys in rats fed with 5-times-heated palm oil (5HPO). Thirty-two male Sprague–Dawley rats were divided into 4 groups. Two groups were fed 5HPO (15%) diet and the second group was also given virgin coconut oil (1.42 mL/kg, oral) daily for 16 weeks. The other 2 groups were given basal diet without (control) and with virgin coconut oil. Systolic blood pressure was measured pre- and post-treatment. After 16 weeks, the rats were sacrificed and kidneys were harvested. Dietary 5HPO increased blood pressure, renal thiobarbituric acid reactive substance (TBARS), and nitric oxide contents, but decreased heme oxygenase activity. Virgin coconut oil prevented increase in 5HPO-induced blood pressure and renal nitric oxide content as well as the decrease in renal heme oxygenase activity. The virgin coconut oil also reduced the elevation of renal TBARS induced by the heated oil. However, neither dietary 5HPO nor virgin coconut oil affected renal histomorphometry. In conclusion, virgin coconut oil has a potential to reduce the development of hypertension and renal injury induced by dietary heated oil, possibly via its antioxidant protective effects on the kidneys.


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