The Apollo International Clinical Nutrition Update (AICNU) is an annual conference initiated by Apollo Hospitals to advance clinical nutrition practices. It began in 2009 in Chennai as an internal event for Apollo Group Dietitians, focusing on standardizing processes and implementing group initiatives. Over the years, AICNU has evolved into a global platform, bringing together dietitians, researchers, and healthcare professionals to discuss the latest advancements in nutrition science. The conference features expert speakers, research presentations, and collaborative discussions, fostering knowledge exchange and innovation in clinical nutrition. The list of past AICNUs are given below:

1st Apollo Clinical Nutrition Update 2009, Chennai, India

2nd Apollo Clinical Nutrition Update 2010, Chennai, India

3rd Apollo International Clinical Nutrition Update 2011, New Delhi, India

4th Apollo International Clinical Nutrition Update 2012, Kolkata, India

5th Apollo International Clinical Nutrition Update 2013, Hyderabad, India

6th Apollo International Clinical Nutrition Update 2014, Bangalore, India

7th Apollo International Clinical Nutrition Update 2015, Ahmedabad, India

8th Apollo International Clinical Nutrition Update 2016, Colombo, Srilanka

9th Apollo International Clinical Nutrition Update 2017, Mumbai India

10th Apollo International Clinical Nutrition Update 2018, Chennai, India

11th Apollo International Clinical Nutrition Update 2019, Indore, India

12th Apollo International Clinical Nutrition Update 2020, (1st Virtual AICNU)

13th Apollo International Clinical Nutrition Update 2021, (2nd Virtual AICNU)

14th Apollo International Clinical Nutrition Update 2022, Odisha, India

15th Apollo International Clinical Nutrition Update 2023, Goa, India

16th Apollo International Clinical Nutrition Update 2024, Udaipur, India