On 12 December 2025, Institute of Nutrition, Mahidol University (INMU), paid tribute and expressed its deep loyalty and remembrance of Her Majesty’s gracious benevolence. Led by Asst. Prof. Dr. Suwapat Kittibunchakul, Deputy Director of Institute of Nutrition and INMU staff members participated in a merit-making on the occasion of the 50th-day memorial ceremony (Panyasamawan) dedicated in honor of Her Majesty Queen Sirikit The Queen Mother. The ceremony took place at the Office of the President, Mahidol University, Salaya Campus.