UPV Digital RepositoryUPV-DRUniversity of the Philippines Visayas
 

Undergraduate Research Project

Permanent URI for this collectionhttps://hdl.handle.net/20.500.14583/29

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2012 - 20162

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Committee Member: search.filters.committeemember.Firmo, Lucifino V.End date: 2019

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    Project NABITASAN: Naaayong Alaga Bigay ni Ina Tungo sa Akma at SApat na Nutrisyon
    Boncavil, David Allan V.; Chan, Tsarina M.; Erum, Lesley Anne L.; Galas, Caryl E.; Hernandez, Yryka E.; Juele, Sheila Mae A.; Magalonga, April Raye F.; Ogena, Vanessa C. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2016-05)
    Malnutrition is a multifactorial problem continuously plaguing communities around the world. Child malnutrition accounts for more than five million deaths each year worldwide in children below five years. The child’s nutritional status in this age bracket is crucial for their proper growth and development; hence, an urgent need to address the problem. In the Philippines, the incidence and prevalence of malnutrition doubles annually, owing to several factors hindering its rapid eradication. Leganes, Iloilo is listed as one of the top municipalities with the highest number of child malnutrition cases, and Barangay Nabitasan is identified as having the highest number of cases (92 cases) out of its 18 counties. The team aimed to help reduce the high number of cases through Project NABITASAN, an intervention geared to change the mothers’ knowledge, attitudes, and practices about proper nutrition and food preparation. A series of lectures and activities were conducted, with the team monitoring their progress and increase in knowledge after every lecture through comparison of pre- and post-tests. A significant increase in the mothers’ knowledge was observed in every lecture (Lecture 1: t= -10.472, df=42,p-value<0.001; Lecture 2: t= -7.737, df=36, p-value<0.001; Lecture 3:t= -7.299,df=40, p-value<0.001; Lecture 4: t= -8.615,df=32, p-value<0.001; Lecture 5: t= -10.018,df=38, p-value<0.001). The team prepared fun activities and lectures for the children as well for them to learn about nutrition and its importance. Furthermore, the team facilitated feeding programs in 7 out of 8 sitios wherein mothers cooked the children’s breakfast, lunch, and afternoon snacks thrice a week. Vitamins were provided once a week to supplement the feeding sessions. Anthropometric measurements were taken for weekly monitoring. After six weeks, the team was able to reduce malnutrition cases by 65%, with 40 out 62 children enrolled in the program normalized. Project sustainability was left in the hands of the core group and the barangay council, with the team having drafted a 2017 budget plan proposal to allocate barangay funds for health.
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    Anti-angiogenic properties of Cymbopogon citratus and Moringa oleifera using the Chorioallantoic membrane vascular assay
    Aldeguer, Justine Joy A.; Cañonero, Katrina Anne M.; Cortum, Lyzandra S.; España, Reina Marian E.; Hidrosollo, Manolo Angelo S.; Jaboneta, Abigail Louice D.; Peralta, Karla Danielle T.; Tiosayco, Angeline Veil C. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2012-03)
    In the Philippines, the use of complementary and alternative medicine, such as plants, is beginning to become very common due to the rapidly increasing incidence of cancer in the country. Due to this increase, there have been claims that the most common plants have anticancer properties. These include lemongrass (Cymbopogon citratus) and malunggay (Moringa oleifera). However, there had been scanty literature to prove these claims. The aim of this study is to screen the crude methanol extracts of C. citratus and M. oleifera leaves for anti-angiogenic property using Chorioallantoic Membrane Vascular Assay (CAMVA). Non-lethal concentrations of the plant extracts were embedded into filter paper disks and inserted into the chorioallantoic membrane of the ten-day-old duck embryos. A negative control group of duck eggs were left unopened. After 48 hours of incubation, the number of blood vessels in the chorioallantoic membrane of the duck embryos was manually counted using a dissected microscope. Results showed that extracts of M. oleifera and C. citratus were able to inhibit blood vessel growth in the chorioallantoic membrane of duck embryo. Between the two plants, crude methanol extracts of M. oleifera (12.10+ 0.836) showed a lesser number of developed blood vessels than the crude methanol extracts of C. citratus (14.50+0.637). The anti-angiogenetic properties of these plant extracts could be attributed to the presence of phytochemicals such as citral, quercetin, kaempferol, and niazimicin which have been proven to have anti-cancer properties. In conclusion, M. oleifera and C. citratus have anti-angiogenic properties, hence they are potential sources of natural treatment for tumor.