Profile Details

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USD 55 /hr

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Hire Dr. Gayathri K.

India

USD 55 /hr

Clinical Nutritionist & Researcher (PCOS & Gut Health) | Product Development Specialist | Scientific Writer & Reviewer |

Profile Summary

I am a PhD-qualified Clinical Nutritionist and Researcher with extensive experience in PCOS, gut health, and metabolic disorders. Over the years, I have led and contributed to numerous research projects, clinical trials, and product development initiatives in nutraceuticals and functional foods. My expertise spans clinical nutrition practice, scientific writing, review articles, and evidence-based dietary interventions. As a scientific writer and reviewer, I have authored peer-reviewed articles, book chapters, and critical reviews, and I provide prompt, detailed, and high-quality manuscript reviews. Additionally, I am skilled in product formulation, nutraceutical development, and quality evaluation, ensuring that research translates effectively into practical, health-oriented solutions. I bring a combination of research rigor, clinical insight, and practical application, making me a reliable partner for academic projects, clinical studies, product development, and scientific communications. Core Expertise: Clinical Nutrition: PCOS, gut health, diabetes, metabolic disorders Research & Evidence Synthesis: Study design, data analysis, qualitative & quantitative methods Product Development: Functional foods, nutraceuticals, supplement design Scientific Writing & Reviewing: Peer-reviewed articles, book chapters, manuscript evaluation Prompt & Reliable Project Delivery

Subject Matter Expertise

• ☆ Data Collection
• ☆ Statistics
• ☆ Health Data Analysis
• ☆ Nutrition Science
• ☆ Nutritional Analysis
• ☆ Clinical Trials
• ☆ Clinical Trial Design
• ☆ Clinical Trial Site Selection & Monitoring
• ☆ Clinical Trials Data Analysis
• ☆ Dietetics
• ☆ Technical & Scientific Writing
• ☆ Journal Selection
• ☆ Manuscript & Journal Article Writing
• ☆ Experimental Protocols
• ☆ Case Studies
• ☆ Textbook Content Writing
• ☆ Science Communication
• ☆ Supplements

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Clinical Trial Documentation, Medical Writing, Technical Writing, Copywriting, Creative Writing, General Proofreading & Editing, Translation

Research Feasibility Study, Fact Checking, Gap Analysis, Gray Literature Search, Scientific and Technical Research, Systematic Literature Review

Consulting Healthcare Consulting

Data & AI Statistical Analysis, Image Analysis, Big Data Analytics, Data Processing

Product Development Formulation, Recipe Development, Stability/Shelf Life Testing, Product Evaluation, Product Validation, Manufacturing, Product Compliance , Concept Development, Packaging Design

Work Experience

Prompt Response Reviewer

Telus International

October 2024 - Present

Reviewer

Elsevier

May 2023 - Present

Project Research Scientist

ICMR- National. Institute of Nutrition

October 2024 - February 2025

Education

PhD (Clinical Nutrition)

Sri Ramachandra Institute of Higher Education and Research

October 2018 - April 2024

M.Sc (Human Nutrition)

Chettinad Academy of Research and Education

July 2016 - May 2018

B.Sc (Nutrition and Dietetics)

Bharathidasan University

June 2013 - April 2016

Certifications

• Scientific Writing with honors

  Stanford University- Coursera

  October 2023 - Present

Publications

JOURNAL ARTICLE

K. Gayathri, R. Nalini, Sneha Sriram, Indhuja Jayaraj, V. Deepa Parvathi, Supriya Velraja (2024). Microbiological Profile of Phytoestrogen Rich Supplement and Its Impact on Gut-microbiome Composition in Drosophila melanogaster . Journal of Pure and Applied Microbiology.

Gayathri K, Supriya V, Palaniappan N. Nutritional Composition and Sensory Evaluation of Phytoestrogen-Rich Supplement for Women with PCOS. International Journal of Nutrition, Pharmacology, Neurological Diseases. 2021 Oct 1;11(4):303-8.

Gayathri Kalidoss, Palaniappan Narayanan, Supriya Velraja(2021). Development and Formulation of Phytoestrogen-rich Supplement for Women with Polycystic Ovary Syndrome . International Journal of Infertility & Fetal Medicine. 12. (2). p. 31--36. Jaypee Brothers Medical Publishing

Gayathri K, Karpagavel L, Murugavel K, Manikandan N(2021). An in-vitro study to compare and evaluate the anti-diabetic effect of mixed fruit juice nanoemulsion with acarbose . International Journal of Research in Pharmaceutical Sciences. 12. (1). p. 72--76. {GP} Innovations Pvt. Ltd.

Kalidoss, G., Velraja, S., Narayanan, P.(2021). Development and formulation of phytoestrogen-rich supplement for women with polycystic ovary syndrome . International Journal of Infertility and Fetal Medicine. 12. (2). p. 31-36.

Gayathri K, Murugavel K, Karpagavel L, Manikandan N(2020). A study to formulate the synthesis and characterization of mixed fruit juice nanoemulsion . International Journal of Research in Pharmaceutical Sciences. 11. ({SPL}4). p. 1118--1123. {GP} Innovations Pvt. Ltd.

BOOK CHAPTER

K. Gayathri, V. Supriya(2021). Study on Phytoestrogen and Gut Micro-Biome Composition of Women with PCOS . Recent Developments in Medicine and Medical Research Vol. 12. p. 66--75. Book Publisher International (a part of {SCIENCEDOMAIN} International)