Published Researcher, Pharmacist & 15 Years of Clinical Wellness
Sarbjeet Singh is the Senior Content Manager and Lead Nutrition Researcher at DietXP, bringing over 15 years of multidisciplinary experience spanning pharmaceutical science, clinical nutrition, and wellness education. He is a published researcher — co-author of a large-scale retrospective cohort study published in Clinical Nutrition ESPEN (2025), the flagship journal of the European Society for Clinical Nutrition and Metabolism, based on data from 1,922 esophageal cancer patients at Tata Memorial Hospital, Mumbai.
His academic credentials span MSc Dietetics and Food Service Management (2025), MSc Chemistry (North Eastern Hill University), and a Bachelor of Pharmacy from Gurukula Kangari Vishwavidyalaya — a rare combination that allows him to engage nutrition science with pharmaceutical precision. He is a Registered Pharmacist with the Uttar Pradesh Pharmacy Council, a Certified Diabetic Educator, and holds an ESPEN Certification in Oral and Enteral Nutrition.
At DietXP, Sarbjeet leads the development of evidence-based content strategy — translating complex clinical nutrition research into accessible, actionable health guidance. He has authored over 100 extensively researched articles on nutrition, preventive health, and lifestyle medicine.
Areas of Expertise
Peer-Reviewed Research Publication
Analysis of Nutritional Status in Patients with Esophageal Cancer Using SGA, BMI, PNI, Age, and Sex
Key Findings
The study identified high rates of malnutrition among female patients and lower PNI as strong risk factors — highlighting the critical need for early nutrition screening and individualised intervention in oncology practice.
Conference Presentations
ICNC 2025 — International Conference on Nutritional & Clinical Sciences
Varanasi, India · 20–23 February 2025
"Cost-Effective Lifestyle Interventions for Reversing Non-Alcoholic Fatty Liver Disease: A Case Study-Based Investigation" — showcasing statistically significant improvements in metabolic health through personalised diet and exercise protocols.
National Seminar — Viksit Bharat 2047
Punjab Agricultural University · 29 January 2025
"Cost-Effective Lifestyle Interventions for Reversing NAFLD" — presented at the National Seminar on Nutrition, Psychology, and Screen Time, highlighting affordable interventions for managing liver health in resource-limited settings.
How Sarbjeet Creates & Reviews Content
Every article authored or reviewed by Sarbjeet draws on his pharmaceutical science training, clinical nutrition research at Tata Memorial Hospital, and ESPEN-certified expertise — ensuring DietXP content meets the highest standards of scientific accuracy.
Applies published research methodology and pharmaceutical knowledge to verify nutritional claims — going beyond surface-level evidence to validate mechanisms, dosages, and clinical relevance.
Cross-references multiple peer-reviewed sources, ESPEN guidelines, and landmark studies before drawing any conclusion for readers.
Converts complex clinical nutrition and pharmacology into practical, jargon-free guidance that empowers everyday readers to make informed, safe choices.
Considers diverse needs — age, health conditions, cultural food patterns, and resource constraints — to ensure advice is universally safe and applicable.
Professional Journey
Senior Content Manager & Nutrition Wellness Specialist
DietXP
2022 — Present
Leads DietXP's comprehensive content strategy — setting evidence-based editorial direction, curating nutrition guidance, and overseeing all content from ideation to publication. Employs advanced SEO techniques and data-driven scientific communication to drive organic reach and reader trust.
Clinical Observership — Digestive Disease & Clinical Nutrition
Tata Memorial Hospital, Mumbai
March — June 2025
Completed a focused clinical observership in the Department of Digestive Disease & Clinical Nutrition at India's premier cancer centre — gaining advanced clinical exposure to oncology nutrition, malnutrition screening, and multi-disciplinary cancer care rounds.
Content Strategist & Lead Nutrition Writer
Khelspace
2020 — 2022
Authored over 100 extensively researched articles on nutrition, wellness, and preventive health. Applied HPLC and Gas Chromatography expertise to substantiate health claims with precision.
Nutrition Coach
IKHEC
Ongoing
Develops personalised nutrition plans for diverse dietary needs. Advocates for healthy lifestyles integrating physical activity, stress management, and sleep hygiene.
STEM Specialist & Chemistry Educator
FitKids Education · Sri Venkateshwar International School · Sancta Maria International School
2016 — 2022
Delivered STEM and Chemistry education across leading schools — Cambridge AS & A Levels, IGCSE, and IIT JEE preparation. Recognised as Most Inspirational Educator of the Year (2016–17).
Key Account Manager
Abbott Healthcare Pvt. Ltd., Noida
2011 — 2013
Built trusted relationships with healthcare professionals at one of the world's leading pharmaceutical companies — leveraging deep clinical trial knowledge for strategic account management.
Academic Qualifications
MSc in Dietetics & Food Service Management
Diploma in Nutrition & Health Education
MSc Chemistry
North Eastern Hill University, Shillong
Bachelor of Pharmacy (B.Pharm)
Gurukula Kangari Vishwavidyalaya, Haridwar
Bachelor of Education (B.Ed)
Dewan Institute of Management Studies (DIMS), Meerut
Awards & Honours
Most Inspirational Educator of the Year
Recognised for exceptional ability to inspire learners — significantly enhancing student engagement and educational outcomes in STEM.
Top 16 Semi-Finalist — World Teachers Quiz
Achieved Top 16 from over 11,600 participants globally, representing Sri Venkateshwara International School, New Delhi.
CENTA TPO — Top Rank, High School Chemistry
Nationally ranked in the Teaching Professionals Olympiad — demonstrating subject mastery and pedagogical expertise.
National Science Teachers Workshop — Selected Participant
Chosen for the workshop at the India International Science Festival, an esteemed government platform for educational innovation.
Professional Certifications
Approach to Oral and Enteral Nutrition in Adults
October 2025
Low FODMAP Diet for Irritable Bowel Syndrome
September 2025
Nutrition Pro Advance
August 2025
Basic Life Support (BLS) Training
2025
Stanford Introduction to Food and Health
Led by Dr. Maya Adam, Department of Pediatrics
Easing the Burden of Obesity, Diabetes & CVD
Led by Professor Stephen Simpson
Yoga Practitioner Certification
Six-month rigorous course
Registered Pharmacist
Professional licence — active
Research Experience & Scientific Training
Malnutrition in Esophageal Cancer: PNI & NRI Diagnostic Study (n=1,922)
Conducted a large-scale retrospective cohort study of 1,922 esophageal cancer patients to evaluate malnutrition using PNI and NRI indices. Established population-specific diagnostic cut-offs (PNI <39.9, NRI <99.29) through ROC analysis. Published in Clinical Nutrition ESPEN, 2025 →
Advanced Instrument Training — HPLC, GC & Spectroscopy
Competitively selected for rigorous practical training at the National Institute of Pharmaceutical Sciences and Research (NIPER). Acquired expertise in HPLC, Gas Chromatography, spectroscopy, calibration, and pharmaceutical drug analysis.
Fluorescence Studies: Additives on Amyloid Fibers in Bovine Serum Albumin
Conducted under Prof. K. Ismail — investigating the impact of food and pharmaceutical additives on protein fibre formation, with direct implications for food safety and clinical nutrition.