We are delighted to introduce the 2nd Annual Conference on Health and Food
Science Technology with theme “Covid-19, Food Security and Panic Buying”. The technical program has brought researchers and practitioners around the world to a good forum for discussing, leveraging and developing all scientific and technological aspects that are relevant to technology, food and biology. Moreover, it is with a great pleasure to have the keynote and invited speakers of 2 ACHOST, Dr. Wahyu Caesarendra and Andri Pramasyanti, Ph.D who will share their knowledge and best innovative research findings. 
 This conference is held by Kresna Acitya Media Nusantara in collaboration with
Relawan Jurnal Indonesia. Kresna Acitya Media Nusantara is a company that dedicated to maximize impact of scientific publication, and Relawan Jurnal Indonesia, is a nonprofit organization in field of scientific publication. The conference will be held virtually using Zoom webinar on November 25, 2020. This
conference was successfully acquire 150 participants and 76 presenters. Thus, all selected papers will be submitted for publication to our publishing partner IOP. We hope that the future ACHOST will be as successful and stimulating, as indicated with the contributions presented in this volume.