Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Chidambaram, Tamil Nadu, India. Department of Food Science and Nutrition, CAMS, Sultan Qaboos University, Muscat, Oman. Ageing and Dementia Research Group, Sultan Qaboos University, Muscat, Oman. Food and Brain Research Foundation, Chennai, Tamil Nadu, India. Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research (JSSAHER), Mysuru, India. Cellular and Molecular Neurobiology Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India. Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Chidambaram, Tamil Nadu, India. justinthenmozhi@rediffmail.com. Research & Policy Department, World Innovation Summit for Health (WISH), Qatar Foundation, Doha, Qatar.