?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+SORPSI+ISOTERMIS+UNTUK+MENENTUKAN+MASA%0D%0ASIMPAN+GULA+SEMUT+YANG+DIKEMAS+DENGAN+BIODEGRADABLE%0D%0A%0D%0AECOPACK&rft.creator=Ceindy+Megeita+%2C+1614051012&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=ABSTRAK%0D%0A%0D%0AANALISIS+SORPSI+ISOTERMIS+UNTUK+MENENTUKAN+MASA%0D%0ASIMPAN+GULA+SEMUT+YANG+DIKEMAS+DENGAN+BIODEGRADABLE%0D%0A%0D%0AECOPACK%0D%0A%0D%0AOleh%0D%0A%0D%0ACEINDY+MEGEITA%0D%0A%0D%0AGula+semut+merupakan+gula+kelapa+berbentuk+serbuk+atau+butiran.+Proses%0D%0Akerusakan+gula+semut+dapat+dikurangi+dengan+penggunaan+jenis+kemasan+yang%0D%0Atepat.+Bahan+pengemas+biodegradable+plastik+dipilih+sebagai+pengganti+kemasan%0D%0Ayang+tepat+karena+dapat+terurai+dengan+alami+dalam+waktu+relatif+cepat%2C+sehingga%0D%0Atidak+mencemari+lingkungan.+Penelitian+ini+bertujuan+untuk+mengetahui+umur%0D%0Asimpan+produk+gula+semut+yang+dikemas+dalam+biodegradable+ecopack+pada%0D%0Akondisi+penyimpanan+dengan+RH+yang+berbeda+menggunakan+metode+akselerasi%0D%0Amodel+sorpsi+isotermis.+Pelaksanaan+penelitian+ini+terdiri+dari+tahap+karakterisasi%0D%0Amutu+produk+awal%2C+penentuan+kadar+air+kritis%2C+pembuatan+larutan+garam+jenuh%2C%0D%0Apengukuran+kadar+air+kesetimbangan%2C+pembuatan+kurva+sorpsi+isotermis%2C%0D%0Apenentuan+permeabilitas+kemasan%2C+dan+perhitungan+umur+simpan+gula+semut.+Data%0D%0Ayang+diperoleh+disajikan+dalam+grafik+dan+tabel+lalu+dibahas+secara+deskriptif.%0D%0AParameter+kritis+yang+diamati+adalah+perubahan+tekstur+berupa+penggumpalan.+RH%0D%0Ayang+digunakan+ialah+62%25%2C+75%25%2C+83%25+dan+95%25.+Hasil+perhitungan+umur+simpan%0D%0Adalam+kemasan+biodegradable+ecopack+pada+kondisi+RH+62%25%2C+75%25%2C+83%25+dan%0D%0A95%25+berturut-turut+sebesar+487%2C+286%2C+182+dan+151+hari.%0D%0AKata+kunci+%3A+gula+semut%2C+biodegradable+ecopack%2C+pengemasan%2C+sorpsi+isotermis%2C%0D%0Aumur+simpan.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AISOTHERMIC+SORPTION+ANALYSIS+TO+DETERMINE+SHELF+LIFE%0D%0AOF+CRYSTALLIZED+BROWN+SUGAR+PACKED+WITH%0D%0A%0D%0ABIODEGRADABLE+ECOPACK%0D%0A%0D%0ABy%0D%0A%0D%0ACEINDY+MEGEITA%0D%0A%0D%0ACrystallized+brown+sugar+is+a+sugar+made+from+coconut+sap+in+powder+or+granular%0D%0Aform.+The+process+of+spoilage+of+brown+sugar+can+be+reduced+by+using+the+right%0D%0Atype+of+packaging.+Biodegradable+plastic+packaging+material+was+chosen+because%0D%0Ait+could+decompose+naturally+in+a+relatively+short+time%2C+so+it+would+not+pollute+the%0D%0Aenvironment.+This+study+aimed+to+determine+the+shelf+life+of+crystallized+brown%0D%0Asugar+in+biodegradable+ecopack+under+various+RH+storage+conditions+using+the%0D%0Aisothermic+sorption+model+with+acceleration+method.+The+implementation+of+this%0D%0Aresearch+consisted+of+characterizing+the+initial+product+quality%2C+determining+the%0D%0Acritical+water+content%2C+making+a+saturated+salt+solution%2C+measuring+the+equilibrium%0D%0Amoisture+content%2C+making+an+isothermic+sorption+curve%2C+determining+the%0D%0Apermeability+of+the+packaging%2C+and+calculating+the+shelf+life+of+brown+sugar.+The%0D%0Adata+obtained+are+presented+in+graphs+and+tables+and+then+analyzed+descriptively.%0D%0AThe+critical+parameter+observed+was+the+change+in+texture+in+the+form+of%0D%0Aclumping.+The+RH+at+treatments+were+62%25%2C+75%25%2C+83%25+and+95%25.+The+results+of%0D%0Athe+calculation+of+shelf+life+of+the+crystallized+brown+sugar+packed+in%0D%0Abiodegradable+ecopack+stored+in+the+chamber+at+RH+conditions+of+62%25%2C+75%25%2C%0D%0A83%25%2C+and+95%25%2C+were+487%2C+286%2C+182+and+151+days%2C+respectivelly.%0D%0AKeywords%3A+crystallized+brown+sugar%2C+biodegradable+ecopack%2C+packaging%2Cisothermic+sorption%2C+shelf+life&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2021&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F60759%2F1%2FABSTRAK%2520-%2520Ceindy%2520Megeita.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F60759%2F3%2FSKRIPSI%2520FULL%2520-%2520Ceindy%2520Megeita.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F60759%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Ceindy%2520Megeita.pdf&rft.identifier=++Ceindy+Megeita+%2C+1614051012++(2021)+ANALISIS+SORPSI+ISOTERMIS+UNTUK+MENENTUKAN+MASA+SIMPAN+GULA+SEMUT+YANG+DIKEMAS+DENGAN+BIODEGRADABLE+ECOPACK.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F60759%2F