Firdaus, Rizqi Hisyam Maulana (2025) PERBANDINGAN KADAR AKRILAMIDA DALAM SINGKONG GORENG DENGAN PERBEDAAN METODE PENGOLAHAN BLANSIR DAN TANPA SECARA KROMATOGRAFI CAIR KINERJA TINGGI. Other thesis, Universitas Setia Budi.
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Abstract
Akrilamida, suatu senyawa yang dapat menyebabkan kanker dan
memiliki potensi karsinogenik pada manusia, terbentuk dalam makanan
yang mengandung karbohidrat dan protein pada suhu tinggi. Singkong,
salah satu makanan yang populer dan berpotensi menghasilkan
akrilamida, menjadi fokus penelitian ini. Tujuan penelitian adalah
menentukan sekaligus menurunkan kadar akrilamida pada singkong
dengan variasi metode pengolahan menggunakan penggorengan dengan
blansir diawal dan tanpa blansir melalui metode Kromatografi Cair
Kinerja Tinggi.
Sampel singkong dihasilkan melalui metode pengolahan
menggunakan penggorengan dengan blansir diawal dan tanpa blansir.
Sampel kemudian dipreparasi dengan teknik ekstraksi menggunakan
campuran pelarut diklormetan dan etanol. Akrilamida dianalisis melalui
penerapan metode Kromatografi Cair Kinerja Tinggi menggunakan
kolom C18. Fase gerak yang digunakan terdiri dari asam fosfat 85%
dalam campuran asetonitril dan air dengan perbandingan 5:95. Laju alir
yang diterapkan adalah 0,5 mL per menit. Validasi metode dilakukan,
mencakup linieritas, batas deteksi (LOD), batas kuantifikasi (LOQ),
akurasi, presisi, serta penetapan kadar akrilamida. Analisis data
menggunakan SPSS dengan uji Shapiro-Wilk dan uji Mann-Whitney
Test.
Hasil validasi metode menunjukkan koefisien linieritas sebesar
0,999, LOD sebesar 0,3933 ppm, dan LOQ sebesar 1,1918 ppm. Akurasi
uji menunjukkan nilai perolehan kembali sebesar 97,29%, sementara
nilai presisi sebesar 1,35%. Kadar akrilamida pada singkong goreng
tanpa blansir memiliki rata-rata sebesar 0,0315 g/kg BB/hari, sedangkan
pada singkong blansir rata-rata sebesar 0,0171 g/kg BB/hari. Analisis
data menggunakan SPSS menunjukkan bahwa tidak terdapat perbedaan
signifikan antara singkong gorengan dengan blansir diawal dan tanpa
blansir, sebagaimana dibuktikan oleh nilai sig 0,05.
Acrilamide, a compound that can cause cancer and has
carcinogenic potential in humans, forms in foods containing
carbohydrates and proteins at high temperatures. Cassava, one of the
popular foods with the potential to produce acrylamide, is the focus of
this research. The research aims to determine and reduce the levels of
acrylamide in cassava with variations in processing methods using frying
with blanching at the beginning and without blanching through High-
Performance Liquid Chromatography (HPLC) methods.
Cassava samples were obtained through processing methods
using frying with blanching at the beginning and without blanching. The
samples were then prepared using extraction techniques with a mixture
of dichloromethane and ethanol solvents. The analysis of acrylamide is
conducted by employing the High-Performance Liquid Chromatography
(HPLC) method using a C18 column. The mobile phase consists of 85%
phosphoric acid in a mixture of acetonitrile and water with a ratio of 5:95.
The applied flow rate is 0.5 mL per minute. Method validation was
conducted, including linearity, limit of detection (LOD), limit of
quantification (LOQ), accuracy, precision, and determination of
acrylamide levels. Data analysis was performed using SPSS with the
Shapiro-Wilk test and Mann-Whitney Test.
The method validation results showed a linearity coefficient of
0.999, LOD of 0.3933 ppm, and LOQ of 1.1918 ppm. Test accuracy
showed a recovery value of 97.29%, while the precision value was
1.35%. The acrylamide level in fried cassava without blanching had an
average of 0.0315 g/kg BW/day, while in blanching cassava, the average
was 0.0171 g/kg BW/day. SPSS data analysis showed no significant
difference between fried cassava with blanching at the beginning and
without blanching, as evidenced by the significance value of 0.05.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Akrilamida, Singkong goreng, Kromatografi Cair Kinerja Tinggi (KCKT) Acrylamide, Friedcassava, High-Performance Liquid Chromatography (HPLC) |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry R Medicine > R Medicine (General) |
| Divisions: | Universitas Setia Budi > Fakultas Farmasi > S1 Farmasi |
| Depositing User: | Unnamed user with email baa.si@setiabudi.ac.id |
| Date Deposited: | 02 Jan 2026 09:22 |
| Last Modified: | 02 Jan 2026 09:22 |
| URI: | https://eprints.setiabudi.ac.id/id/eprint/218 |
