scholarly journals Cocoa Butter Substitute Production by Mixing the Fraction of Palm Kernel Stearin with Tengkawang Fat

2021 ◽  
Author(s):  
Mursalin Mursalin ◽  
Yernisa Yernisa
2017 ◽  
Vol 94 (2) ◽  
pp. 235-245 ◽  
Author(s):  
Nirupam Biswas ◽  
Yuen Lin Cheow ◽  
Chin Ping Tan ◽  
Sivaruby Kanagaratnam ◽  
Lee Fong Siow

Author(s):  
Hasrul Abdi Hasibuan ◽  
, Ijah ◽  
Aga Prima Hardika

Emulsifier used in the preparation of chocolate has the function to stabilize fat and water that can prevent the occurrence of blooming. Emulsifier generallyused in the preparation of chocolate is lecithin. However as an alternative monodiacylglycerol (MDAG) can be used. MDAG can be synthesized from vegetableoil such as palm oil and its fraction. This research was conducted to study the effect of palm MDAG and variation of its concentration on quality of chocolate. The palm MDAG used was palm kernel oil MDAG (MDAG PKO), palm oleinMDAG (MDAG POL), palm stearin MDAG (MDAG PS) at the concentration between 0.3 to 0.9%. Results of the study showed that chocolate which usedpalm MDAG did not cause blooming. Increase of MDAG concentration tended to increase fat content but the reverse result was observed in the case of lecithin.The melting point of chocolate tended to increase with increasing concentration of MDAG POL and MDAG PS but the reverse result was observed in lecithin,meanwhile for MDAG PKO similar result was observed. The protein content of chocolate tended to decrease with increasing MDAG concentration but thereverseresult was observed in lecithin. Viscosity of chocolate with lecithin, MDAG PKO and MDAG POL decreased in accordance with increasing concentration,meanwhile in MDAG PS at the concentration of 0.3% in the beginning viscosity decreasedbut later on increased with increasing concentration. The use of emulsifierat the concentration of 0.3–0.9% did not have significant effect on fat content, melting point of fat and protein content, but it had significant effect on viscosity.Results of organoleptic testing showed that the use of palm MDAG have not significant effect on texture, taste, and appearance of chocolate. Types and concentrations of palm MDAG which were highly accepted by the panelist there wereMDAG PS and MDAG PKO with concentration 0.3% and 0.5%, respectively. Keywords: chocolate, cocoa butter substitute, lecithin, palm oil, palm kernel oil


2016 ◽  
Author(s):  
J. Beare-Rogers ◽  
A. Dieffenbacher ◽  
J. V. Holm

2019 ◽  
Vol 5 (3) ◽  
pp. 205
Author(s):  
Yusep Ikrawan

Tujuan penelitian ini adalah untuk mengetahui korelasi substitusi cocoa butter (CBS) dengan penambahan serbuk teh hitam terhadap karakteristik fisik, kimia dan organoleptik, dan untuk mengetahui kadar asam palmitat pada produk coklat putih akibat penambahan katekin pada bubuk teh hitam. Rancangan penelitian yang digunakan adalah metode regresi linier sederhana, dimana variabel independen menyatakan konsentrasi substitusi cocoa butter adalah 38%, 40%, dan 42% dengan variabel terikat menyatakan ketegasan dan titik lebur. Desain analisis dilakukan untuk menentukan hubungan antara variabel bebas dan variabel terikat dengan menghitung korelasi antara dua variabel (CBS untuk titik leleh dan titik leleh) ke respon yang diukur. Respn variabel organoleptik meliputi warna, rasa, rasa, tekstur, dan aftertaste. Analisis kimia yang dilakukan adalah kadar lemak total, kadar asam lemak, kadar theaflavin, dan kadar katekin. Analisis fisik dilakukan pada titik leleh dan kekerasan cokelat. Hasil penelitian menunjukkan bahwa kandungan substitusi mentega coklat berkorelasi positif dengan serbuk teh hitam terhadap karakteristik titik leleh, tetapi berkorelasi negatif dengan karakteristik kekerasan coklat putih.


2020 ◽  
Vol 15 (1) ◽  
pp. 74
Author(s):  
Dyah Wuri Asriati ◽  
Wahyuni Wahyuni ◽  
Sitti Ramlah ◽  
Andi Nur Amalia ◽  
Eky Yenita Ristanti

2021 ◽  
pp. 131244
Author(s):  
Gurpreet Kaur ◽  
Dalveer Kaur ◽  
Sushil K. Kansal ◽  
Monika Garg ◽  
Meena Krishania

2019 ◽  
Vol 18 (4) ◽  
pp. 443-448 ◽  
Author(s):  
Halimatun Sa'adiah Abdul Halim ◽  
Jinap Selamat ◽  
Seyed Hamed Mirhosseini ◽  
Norhayati Hussain

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