Article

Sutanto, Hery and Himawan, Erico and Kusumocahyo, Samuel P. (2015) Ultrasound Assisted Extraction of Bitter Gourd Fruit (Momordica charantia) and Vacuum Evaporation to Concentrate the Extract. ScienceDirect, Procedia Chemistry, International Symposium on Applied Chemistry 2015, 16 (2015). pp. 251-257.

Widiputri, Diah Indriani and Julisantika, Ivana and Kartawiria, Irvan S. and Gunawan-Puteri, Maria Dewi Puspitasari Tirtaningtyas (2020) Upscaling the Cymbopogon citratus (lemongrass) Extraction Process to Obtain Optimum Alpha-glucosidase Inhibitor (AGI) Levels. International Journal of Technology, 11 (3).

Conference or Workshop Item

Jimmy, Jimmy and Widiputri, Diah Indriani and Gunawan, Paulus (2018) Study of the Pharmacological Activity and Heavy Metal Content of Eichhornia crassipes Extract. In: ICONIET 2018, 30-31 October 2018, Tangerang.

Kusumocahyo, Samuel P. and Widiputri, Diah Indriani and Tangguh, Patrick and Kusumonegoro, Reinaldo and Annelies, Christina Dewita and Verdiana, Miranti (2018) Extraction of Coffee Silverskin and the Development of Antioxidant-Rich Products. In: ICoFAB2018 International Conference on Food, Agriculture and Biotechnology, 2018.

Nugriani, Nandhita Octavia and Widiputri, Diah Indriani and Yusri, Silvya Antioxidant Stability Testing On Liquid And Powder Eichhornia Crassipes Extract. In: IOP Conference Series: Materials Science and Engineering.

Sibuyo, Leah and Widiputri, Diah Indriani and Legowo, Evita Herawati (2017) Optimization of squalene extraction from Palm Fatty Acid Distillate (PFAD) in multistage process. In: International Symposium on Applied Chemistry (ISAC), 3–5 October 2016, Tangerang.

Widiputri, Diah Indriani and Juventinus, Quincy and Yusri, Silvya and Pandiangan, Febbyandi and Jimmy, Jimmy (2021) Manufacturing Process Development of Health Supplement Containing Water Hyacinth (Eichhornia crassipes) Extract. In: 6th International Conference of Food, Agriculture, and Natural Resource (IC-FANRES 2021).

Widiputri, Diah Indriani and Mariana, Nadya and Josopandojo, Blandina and Puteri, Maria Dewi P. T. Gunawan and Kartawiria, Irvan S. (2017) Effect of pre-treatment processes and stability testing of lemongrass (Cymbopogon citratus) extract on alpha-glucosidase inhibitor (AGI) and alpha-amylase inhibitor (AAI) activities. In: International Postgraduate Symposium on Food, Agriculture and Biotechnology 2017, August 30 – 31st 2017, Mahasarakham University (MSU) Thailand.

Thesis

Aman, Randy Ferrera and Nugraha, Tutun (2011) Development of Techniques For The Extraction of Natural Products Using Liquid CO2. Bachelor thesis, Swiss German University.

Amanda, Joeyanti and Pandjaitan, Maruli (2014) Enzymatic Approach in Butterfly Pea Petals Extraction. Bachelor thesis, Swiss German University.

Amelia, Ria and Pasaribu, Nani (2011) The Study of Production of Ready To Drink Butterfly Pea Extract. Bachelor thesis, Swiss German University.

Benawar, Geoffrey and Purwadaria, Hadi K. and Setiawan, Yangyang (2014) Extraction of Unsaturated Fatty Acid from Cocoa Butter. Bachelor thesis, Swiss German University.

Darmaya, Paramitta and Pandjaitan, Maruli and Marpaung, Abdullah Muzi (2014) Ready to Drink Soursop Leaves Extract. Bachelor thesis, Swiss German University.

Ganda, Jovenus and Purwadaria, Hadi K. and Widyotomo, Sukrisno (2014) Characterization of Pectin Production from Cocoa Peels. Bachelor thesis, Swiss German University.

Lee, Michael and Marpaung, Abdullah Muzi (2014) The Study of Production of Butterfly Pea Powder Drink by Co-Crystallization. Bachelor thesis, Swiss German University.

Paramaputri, Andara and Marpaung, Abdullah Muzi (2014) Kinetics of Anthocyanin Degradation During Extraction and Storage of Butterfly Pea Petal. Bachelor thesis, Swiss German University.

Simon, Andrew Christopher and Purwadaria, Hadi K. and Setiawan, Yangyang (2014) Characteristics of Spray Dried Mangosteen Peels. Bachelor thesis, Swiss German University.

Tjendra, Dennis (2014) Identification of Antioxidant Components Through Multi Stages Extraction of The Petals from Clitoria Ternatea. Bachelor thesis, Swiss German University.

Tjuanda, Ricky and Puteri, Maria Dewi P. T. Gunawan and Prabawati, Elisabeth K. (2015) Extraction Optimization and Characterization of Pectin from Peels of some Indonesian Citrus Varieties. Bachelor thesis, Swiss German University.