PERUBAHAN KADAR KOLESTEROL TOTAL SETELAH PENGGUNAAN VIRGIN COCONUT OIL (VCO) PADA PENDERITA HIPERTENSI DI DESA LIMBANG JAYA KABUPATEN OGAN ILIR

Tria Ranti Maharani, Herliawati Herliawati, Fuji Rahmawati

Abstract


Abstrak
Kadar kolesterol yang tinggi di dalam darah menjadi faktor risiko penyakit hipertensi yang disebabkan karena
terjadinya sumbatan akibat plak kolesterol di pembuluh darah perifer yang mengurangi suplai darah ke
jantung. Peneliti memberikan alternatif dengan cara pemberian Virgin Coconut Oil (VCO) atau minyak
kelapa murni. VCO mengandung 50% asam lemak yang berupa asam laurat dan 7% asam kapriat. Keduanya
adalah asam lemak jenuh rantai sedang yang mudah di metabolisir dan tidak akan meningkatkan kolesterol
darah. Penelitian ini bertujuan untuk mengetahui perubahan kadar kolesterol total setelah penggunaan VCO
pada penderita hipertensi. Desain penelitian ini adalah jenis kuantitatif pre eksperimental dengan
menggunakan rancangan One Group Pretest-Posttest Design. VCO diberikan selama 2 minggu dengan dosis
2 x 30 ml. Sampel dalam penelitian sebanyak 19 orang yang diambil dengan Purposive sampling. Data
dianalisis dengan analisis univariat yaitu untuk mengetahui kadar kolesterol total sebelum dan sesudah
pemberian VCO pada penderita hipertensi dan analisis bivariat untuk mengetahui perbedaan kadar kolesterol
total sebelum dan sesudah pemberian VCO. Hasil analisis uji statistik Wilcoxon menunjukkan bahwa ada
perbedaan signifikan Kadar koelsterol total sebelum dan sesudah pemberian VCO dengan p value 0,000 (p<
0,05). Rata-rata kadar kolesterol total sebelum dan sesudah pemberian VCO adalah 233 mg/dL dan 221,15
mg/dL. Semua responden mengalami penurunan kadar kolesterol total dengan nilai tertinggi 22 mg/dL dan
terendah 6 mg/dL. Peneliti mengharapkan VCO dapat dikonsumsi rutin setiap hari untuk menurunkan kadar
kolesterol total yang tinggi pada penderita hipertensi.
Kata Kunci : Kadar kolesterol total, Hipertensi, Virgin Coconut Oil (VCO)
Abstract
High cholesterol levels in the blood were a risk factor for hypertension caused by blockages due to
cholesterol plaques in peripheral blood vessels which reduce blood supply to the heart. The researcher
provided an alternative by given Virgin Coconut Oil (VCO) or pure coconut oil. VCO contains 50% fatty
acids in the form of lauric acid and 7% capriic acid. Both were medium chain saturated fatty acids which
easy to metabolize and will not increase blood cholesterol. This study aimed to determine change in total
cholesterol levels after used to VCO in patients with hypertension. The design of this research was
quantitative pre-experimental using One Group Pretest-Posttest Design. VCO has given for 2 weeks with a
dose of 2 x 30 ml. The samples of the study were 19 people by purposive sampling. The Data was analyzed by
univariate analysis to determine total cholesterol levels before and after used to VCO in patients with
hypertension and bivariate analysis to determine differences in total cholesterol levels before and after used
to VCO. The results of the Wilcoxon statistical test analysis showed that there was significant differences in
total co-cholesterol levels before and after used to VCO with p value 0,000 (<0,05). The average total
cholesterol level before and after has given VCO is 233 mg / dL and 221.15 mg / dL. All respondents
experienced a decrease in total cholesterol levels with the highest value of 22 mg / dL and as low as 6 mg /
dL. Researchers suggest VCO can be consumed regularly every day to reduce high total cholesterol levels.
Keywords: Total cholesterol levels, Hypertension, Virgin Coconut Oil (VCO)


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P ISSN : 2477-1597

E ISSN : 2685-4449