Judul: Pengaruh Pemberian Diet Tinggi Lemak terhadap Profil Lipid dan serum MDA (Malonaldehida) pada Tikus Percobaan
Abstrak: Trans fat is one of the causes of coronary heart disease (CHD). The highest intake of trans fat come from hydrogenated oil. Margarine and shortening are hydrogenated oil products that are widely consumed. The objective of this study was to determine the effect of high-fat diet with varioustrans fat content on lipid profile (total cholesterol, HDL, LDL, and triglycerides) and MDA (Malondialdehyde). Male Sprague Dawley rats aged ± 8 weeks were given high-fat diet. Source of fat was from local margarine, import margarine, and shortening. Observation was conducted for six weeks. Local margarine had the lowest trans fat content (0.10%). The highest unsaturated fatty acids content was in import margarine (47.76%). Shortening had the highest saturated fatty acids (53.48%). The lowest increasement of total cholesterol level was found in rat local margarine group (86.6 ± 5.41 mg/dL). HDL cholesterol level in rat local margarine and shortening groups was decrease while in import margarine group was increase. LDL cholesterol levels of each group of rat decrease. The highest decreasement was seen in rat local margarine group 2.39 ± 3.2 mg/dL. Triglyceride level in import margarine group was increase while in rat local margarine and shortening groups were decrease. MDA level in rat local margarine and shortening groups were increase while in rat import margarine was decrease.
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Judul: Pengaruh Pemberian Minyak Bekatul terhadap Kadar Glukosa Darah dan Profil Hematologi pada Tikus yang Diberi Pakan Tinggi Lemak
Abstrak: Konsumsi makanan tinggi lemak secara berlebihan dapat berdampak buruk bagi kesehatan, salah satunya menyebabkan kelebihan berat badan atau obes. Obesitas dapat memicu inflamasi dan kelainan metabolik sehingga terjadi stres oksidatif. Kandungan antioksidan tinggi dalam minyak bekatul, yaitu γ-oryzanol, dilaporkan dapat mengurangi risiko terjadinya gangguan metabolik pada kejadian obesitas. Penelitian bertujuan mengidentifikasi pengaruh pemberian minyak bekatul terhadap kadar glukosa darah dan profil hematologi pada tikus yang diberi pakan tinggi lemak. Penelitian menggunakan rancangan acak kelompok yang terdiri dari tiga kelompok pakan, yaitu standar (S) serta tinggi lemak (K dan B). Kelompok S, 10% lemak terdiri dari minyak kelapa sawit (5,6%) dan minyak kedelai (4,4%). Kelompok K, 45% lemak terdiri dari minyak kelapa sawit (39,4%) dan minyak kedelai (5,6%); kelompok B minyak kedelai diganti dengan minyak bekatul sama jumlahnya. Hasil penelitian menunjukkan bahwa perlakuan selama 28 hari berpengaruh signifikan terhadap total konsumsi pakan (p<0,05), tetapi jenis pakan tidak berpengaruh terhadap peningkatan berat badan (p>0,05). Perlakuan jenis pakan juga tidak berpengaruh signifikan terhadap kadar glukosa darah dan profil hematologi tikus (p>0,05). Perlakuan pakan tinggi lemak belum mampu menginduksi kejadian obesitas pada tikus. Penelitian ini menunjukkan bahwa minyak bekatul dan minyak kedelai diduga sama baiknya dalam mencegah gangguan metabolik terkait pemberian pakan tinggi lemak.
Keyword: diet tinggi lemak, glukosa darah, hematologi, minyak bekatul, oryzanol

Judul: Basis of Social Theories for Social Enterprises: Integrative Literature Review
Abstrak: Social enterprise is a hybrid organization aiming to achieve economic and social values that exist as an effective mechanism for creating value in the form of society, economy and environment. The development of social enterprise is considered to have contributed in increasing innovation as well as being a mechanism for ensuring economic development that is in line with social justice. However, the development of theory and study of social enterprise is still lagging behind in practice. The social enterprise conception is a conception that is still considered as a "young term" category in the social sciences and has not shown clear consistency linking social theories to the development of social enterprise. This study aims to identify the basic theories of social enterprise and social theories for social enterprise with used an integrated literature review approach with data sources from Scopus and ProQuest. The results of the study found that socio-economic theory is the basis for social enterprise theory. This study also found the linkages of 7 social theories for social enterprise and the mapping of social theory architecture for social enterprise which is studied on classical and contemporary social theories.
Keyword: integrative literature review, social economic, social enterprise, social theory