smeared onto KBr windows and the sp

smeared onto KBr windows and the spectra were recorded from
400 cm
1to 4000 cm
1
.
2.11. Statistical analysis
Values are expressed as the arithmetic means ± standard deviation (SD). Statistical significance of the difference between the
groups was evaluated by one-way analysis of variance and Student’s t-test. Differences were considered significant when
p< 0.05.
3. Results and discussion
3.1. Iodine value
Various blends containing stearins of coconut oil and palm oil
were screened based on iodine value and slip melting point (Table
1). Iodine value is an important parameter used in the hydrogenation industry and oils with a high-iodine value are more susceptible to oxidation and usually less stable. The iodine value of coconut
stearin was 10.9. After blending with a hard fraction from palm oil,
there was an increase in iodine value which increased further on
increasing the palm stearin content in the blends (Table 1).
3.2. Slip melting point (SMP)
There was a gradual increase in the SMP from 25.9C to 49.6C
with increase in palm stearin content in the blends (Table 1). In India, hydrogenated fat should have an SMP between 31C and 41C
(PFA, 2008) and the commercial bakery shortening showed an SMP
of 39.6C(Table 1). The SMP of the blends containing coconut stearin of 40% yield (Blend I) was slightly higher than that of 60% yield
(Blend II).
There was no significant difference (p> 0.83) in the iodine value
and slip melting point of the blends. In order to utilise a higher
quantity of coconut oil, blends prepared using coconut stearin of
60% yield (CSt2) were selected for further characterisation.
3.3. Solid fat index (SFI)
The SFI of a fat is mainly responsible for many of its characteristics, including general appearance, organoleptic properties,
oil exudation and functional properties. Under ambient conditions, coconut oil is a heterogeneous slurry of crystals admixed

Hasil (Bahasa Indonesia) 1:

dioleskan ke KBr windows dan garis-garis spektrum tercatat dari400 cm1to 4000 cm1.2.11 analisis statistikNilai-nilai yang dinyatakan sebagai sarana aritmatika ± deviasi standar (SD). Signifikansi statistik dari perbedaan antarakelompok dievaluasi oleh siswa t-tes dan satu arah analisis varians. Perbedaan dianggap signifikan ketikap < 0,05.3. hasil dan diskusi3.1. yodium nilaiBerbagai campuran yang mengandung stearins minyak kelapa dan minyak sawityang disaring berdasarkan yodium nilai dan slip titik lebur (tabel1). yodium nilai parameter penting yang digunakan dalam industri hidrogenasi dan minyak dengan nilai tinggi-yodium lebih rentan terhadap oksidasi dan biasanya kurang stabil. Yodium nilai kelapastearin adalah 10.9. Setelah pencampuran dengan keras sebagian kecil dari kelapa sawit,ada peningkatan nilai iodine yang meningkat lebih lanjut padameningkatkan konten stearin palm dalam campuran (Tabel 1).3.2. titik lebur slip (SMP)Ada peningkatan yang bertahap di SMP dari 25.9 C 49,6 cdengan peningkatan palm stearin konten dalam campuran (Tabel 1). Di India, hidrogenasi lemak harus SMP antara 31 C dan 41 C(PFA, 2008) dan memperpendek toko roti komersial menunjukkan SMP39,6 c (Tabel 1). SMP campuran yang mengandung kelapa stearin 40% hasil (campuran saya) adalah sedikit lebih tinggi dari 60% hasil(Campuran II).Ada tidak ada perbedaan yang signifikan (p > 0.83) dalam nilai yodiumdan menyelipkan titik leleh campuran. Untuk memanfaatkan yang lebih tinggijumlah minyak kelapa, campuran disiapkan menggunakan kelapa stearin darihasil 60% (CSt2) yang dipilih untuk karakterisasi lebih lanjut.3.3. solid lemak indeks (SFI)SFI lemak terutama bertanggung jawab untuk banyak karakteristik, termasuk umum penampilan, organoleptik properti,pengeluaran minyak dan sifat fungsional. Kondisi ambient, minyak kelapa adalah bubur heterogen kristal admixed