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Jonacia C
@jonacia_shamein
Registered Dietitian and Health Content Writer
South Africa
English, Zulu, Swati, Xhosa, Tsonga
About me
Need nutrition content written by an actual dietitian not AI or a general freelancer?
I'm a Registered Dietitian (HPCSA) with experience in hospitals, community health, and private practice.
I help health brands, publishers, and supplement companies create nutrition content that is accurate, evidence-based, and trustworthy.
Services: health articles, research summaries, supplement evidence reviews, fact-checking, recipe books, meal plans, posters, pamphlets, presentations, and feeding guides.
📍 South Africa | Worldwide services
⏱ Response within 1 hour
Skills
Jonacia C
Offline •
Average response time: 1 hour
See my services
Informative & Educational Articles
I will write evidence based nutrition and health articles
Articles & Blog Posts
I will write a nutrition research summary or evidence review
Portfolio
Work experience
Founder & Registered Dietitian
DieTITAN • Self-employed
Mar 2026 - Present • 2 mos
Founded and operate an independent private dietitian practice offering evidence-based clinical nutrition services, health content creation, patient education material development, and nutrition research support. Manage all aspects of practice including client consultations, content writing, and POPIA-compliant record keeping.
Department of Health & Human Services
Part-time • 1 yr 5 mos
Community Service Dietitian @ Sabie Hospital
Dec 2024 - Dec 2025 • 1 yr
Provided clinical nutrition services across multiple hospital wards including therapeutic diet prescription, Medical Nutrition Therapy, and patient and family nutrition counselling. Managed and verified 500+ patient and departmental health records with 100% accuracy. Compiled clinical reports, supported facility audits, and delivered nutrition education presentations to staff and patients in compliance with provincial SOPs and POPIA/PAIA requirements.
Research Field Worker: Kazi Bantu Project
Jan 2023 - Jun 2023 • 5 mos
Deployed as a community-based field researcher on a public health project targeting South African adults. Conducted anthropometric measurements, administered nutritional and health questionnaires, captured and verified data with trial-grade accuracy, and maintained participant confidentiality throughout the study period.
