The Green Dietitian

The Green Dietitian Jessica Kotlowitz and Nadia Mulder are Registered Dietitians with a special interest in vegan diets Nutr, Stell.) Jessica qualified with a Bsc.

JESSICA KOTLOWITZ

Jessica Kotlowitz is a Registered Clinical Dietitian (Msc. who is passionate about helping others to achieve optimal health with the use of plant-based diets. in Dietetics from Stellenbosch University in 2012 after which she completed her Community Service year at Baragwaneth hospital in Johannesburg where she focused on all aspects of clinical nutrition, including Paediatric and neonatal nutrition, renal nutrition, surgical nutrition and oncology nutrition. After leaving Baragwaneth and moving back to Cape Town, Jessica came across the scientific evidence on the health benefits of a plant-based diet and decided to give it a try as a means to solving some of her own health problems. Her health problems almost immediately improved and she fell in love with the abundance and creativity of plant-based eating. She soon also became interested in the ethical and environmental aspects of living a vegan lifestyle and has been vegan ever since. She began sharing her passion for a plant-based lifestyle using social media in 2014 and began receiving requests from vegans and vegetarians for private consults which led her to opening her private practice. She realised that vegans and vegetarians had very little access to information and support from qualified healthcare professionals and were often subject to dangerous nutrition misinformation and shaming from their medical team. She made it her mission to provide professional nutrition support to fellow plant-based eaters and to guide them in meeting their nutrient needs so as to thrive on a plant-based diet in the long term. Along with a busy practice, Jessica has made her name as a media Dietitian with many appearances on radio, TV, social media, magazines, news articles, and more in order to promote responsible plant-based nutrition information and demystify misinformation. Jessica completed her Masters degree in nutrition through Stellenbosch University in 2017 where she focused on critical care nutrition, sports nutrition and paediatric nutrition. Her Masters research focused on pre- and post-operative nutrition practices in colorectal surgery patients at Tygerberg hospital and has since been presented at international conferences. She also has experience working as a locum at public hospitals in Cape Town, working as a research assistan and co-authoring research papers, lecturing nutrition and working as a health consultant for Discovery. Jessica recently became a mom and enjoyed a healthy vegan pregnancy and is loving creating beautiful plant-based meals for her vegan baby. Becoming a mom has reignited her passion for paediatric nutrition and she loves to help other plant-based eaters to meet their nutrient needs during pregnancy, breastfeeding, infancy, toddlerhood and beyond. NADIA MULDER

Nadia Mulder qualified as a Registered Dietitian (Bsc. Diet) from the University of Stellenbosch in 2020. Nadia is passionate about all things plant-based nutrition, intuitive eating and sports nutrition. Nadia graduated Cum Laude from Stellenbosch University in 2020 and then went on to do her community service at Steve Biko Academic Hospital in Pretoria in 2021 where she gained experience in a wide range of clinical nutrition fields: from neonatal, paediatric, obstetric, orthopaedic, oncology, ICU, trauma, Covid, internal medicine, surgery to cardio thoracic. During this year, she also developed the first ever fully vegan clinical menu at a public hospital in South Africa along with a training guide on vegan nutrition for fellow dietitians at the hospital. Nadia grew up in a health-conscious family and had always had an interest in nutrition which led to her pursuing a Dietetics degree. Before she began her Dietetics studies, she undertook a gap year in the U.S. where she studied a nutrition and counselling course part-time. During this year she was confronted with a range of fad diets and nutrition misinformation and started to really wonder what the “true science” says about nutrition. She first came across the idea of a vegan diet during this year (at the age of 19) and it made sense to her from a scientific, ethical and environmental standpoint so decided to give it a try. Her energy, training and sleep improved dramatically, and she fell in love with the abundance and variety that came with a plant-based diet. She has been vegan ever since and is excited to help fellow plant-based eaters to really thrive on a vegan diet using her practical, intuitive eating-based approach to nutrition. She completed the Ellyn Satter ‘Treating The Diet Casualty’ course in 2022 which equipped her to use the eating competence model in areas of clinical care. She takes on a handful of clients at a time to help them heal their relationship with food and their bodies. Nadia also found a love for trail running and road cycling after going vegan in 2016 and has recently taken up rock climbing since moving back to Cape Town. Nadia has a special interest in sports nutrition and specifically in helping plant-based athletes to optimize performance on a plant-based diet.

A bit of a delayed post in honour of World Breastfeeding Week 2025. I know some of these are quite controversial so I wo...
13/08/2025

A bit of a delayed post in honour of World Breastfeeding Week 2025. I know some of these are quite controversial so I would love to hear, which of these breastfeeding tips were new to you? Are there any you don’t agree with?

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There are many more iron vicious cycles out there but these are just a few of the common ones I see in practice every da...
18/07/2025

There are many more iron vicious cycles out there but these are just a few of the common ones I see in practice every day. The underlying iron deficiency is often undiagnosed or ignored by medical practitioners but it’s such an important piece of the puzzle. Iron deficiency is the most common nutrient deficiency in the world and has far-reaching consequences. I will always advocate for my patients to get their iron levels tested and to treat any underlying iron deficiency as efficiently as possible. 🤓
Please reach out if you’re concerned about your iron levels or want to get screened for iron deficiency.

Due to popular demand, the Lucky Iron Fish is now available for pre-order!The Lucky Iron Fish® is a simple, reusable and...
09/07/2025

Due to popular demand, the Lucky Iron Fish is now available for pre-order!

The Lucky Iron Fish® is a simple, reusable and effective cooking tool that adds extra iron to your daily foods or drinks. Made from food-grade electrolytic iron powder that is FDA certified and approved for food fortification worldwide. The Lucky Iron Fish is a source of iron. Lasts 5 years with daily use (1,800 uses to be exact!). Safe for the whole family, including pregnant and breastfeeding women.

Simply drop into any boiling liquid that has a little bit of acidity for 10 minutes to release a significant portion of your daily recommended iron. Start fortifying your soups, stews, or even water with extra iron.
Depending on your lifestyle, diet, s*x, and stage of life, your iron needs will differ. The Lucky Iron Fish provides a significant portion of your recommended daily required iron intake.
Over 15 trials show that the Lucky Iron Fish is a simple yet effective solution for iron deficiency and for iron deficiency anemia.

(We are only getting stock of 100 units for the rest of 2025 and 25 are already sold! So get yours fast!)

Click here to order:
https://www.vegan-nutrition.co.za/product/lucky-iron-fish/

Our new guide is on sale this week!
23/06/2025

Our new guide is on sale this week!

This is a practical, evidence-based 9 page guide created by Nadia Mulder, Registered Dietitian at The Green Dietitian. Nadia holds an Honours-equivalent degree in Dietetics (BSc. Diet. Stell) and has years of clinical experience supporting clients with various conditions. Having personally navigated...

Neuro-what? Let us explain...💡🌈Neurodivergence is basically just a difference in the way your brain and nervous system p...
14/03/2025

Neuro-what? Let us explain...💡

🌈Neurodivergence is basically just a difference in the way your brain and nervous system processes the world around you. Autism, ADHD and Asperger's are examples of neurodivergence.

We want to create more awareness around neurodivergence and how it can impact one's relationship with food. Despite affecting a vast amount of people, it's still a topic of conversation often neglected or avoided.

🥪Everyone has a unique relationship with food, and your neurotype may play a role. This is a nuanced topic, yet lots of research is rolling out on how aspects of your relationship with food can be affected by neurocoginitive traits.

Several factors play a role:
🧠Impulsivity and/or inattention
🧠Internalised emotional distress
🧠Neurocognitive differences like sensory processing and thresholds
🧠Interpersonal conflict
🧠Societal pressure to follow social norms
🧠Differences in dopamine regulation

It’s important to have a team of ND affirming healthcare providers to ensure person-centred and individualised care 💚

Comment below if you have any resources or ND affirming practitioner names to share👇🏼

A gentle reminder as we kick off another year as The Green Dietitian Team. 💚We are committed to relaying evidence-based ...
16/01/2025

A gentle reminder as we kick off another year as The Green Dietitian Team. 💚

We are committed to relaying evidence-based and helpful nutrition information on this platform.

To help us continue the work we do (which is unpaid and in our spare time), please remember that we are humans before we are clinicians, and that requires some healthy boundaries to allow us to take care of you and ourselves 😊

2025 is my year of saying exactly what’s on my mind, even if it pi**es some people off. 🤪 Starting off with a few of my ...
06/01/2025

2025 is my year of saying exactly what’s on my mind, even if it pi**es some people off. 🤪 Starting off with a few of my thoughts on ancestral diets. Any other diet myths you want busted this year? - Jessica

It's Dezemba. A beautiful, yet chaotic time hopefully with friends and family. Summer has arrived in South Africa, and d...
19/12/2024

It's Dezemba. A beautiful, yet chaotic time hopefully with friends and family. Summer has arrived in South Africa, and during this season we will all navigate some sort of conversation around food and/or weight and health.

Now, we’re not saying weight and food or diet are banned topics, but rather want to remind you that the way in which we engage with it can be poignant.

We wish everyone a gentle festive season💚

Bookings for Vitality consults are officially open!Just a reminder that we don't only see plant-based clients - we are h...
13/11/2024

Bookings for Vitality consults are officially open!

Just a reminder that we don't only see plant-based clients - we are happy to assist you, whether you are veggie, flexi, pesci, omni, unsure or bits of all of the above 🍟🥑🫐😉.

Click the link in bio to book👆🌐

🌱 FLASH SALE! 🌱Get 40% off all our plant-based guides and cookbooks this week! ✨Whether you’re vegan, flexitarian, or ju...
24/10/2024

🌱 FLASH SALE! 🌱

Get 40% off all our plant-based guides and cookbooks this week! ✨

Whether you’re vegan, flexitarian, or just starting your plant-based journey, we’ve got everything you need to make it smooth and enjoyable.

📲 Sign up for our newsletter at the link in bio (bottom of the home page) to get the discount code.
OR comment with a 🌱 and we’ll DM it to you!

Shop at www.vegan-nutrition.co.za and dive into your plant-based journey with us 🌍💚

10/10/2024

I’ve been having so many paediatric consults lately with babies starting solids and it’s really one of my favourite aspects of my job. So today I thought I would share a little bit about myself and my approach to feeding my babies. There’s no one right way to feed little ones but this is what works for us. I would love to hear what your questions are for us down below.
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P.s If you need more support on your baby feeding journey, I run a WhatsApp paediatric nutrition support group and also offer one-on-one consults. Comment “group” if you want me to DM you the details on how to join the group.

Address

32 Blackheath Road, Sea Point
Cape Town
8005

Opening Hours

Monday 08:30 - 17:00
Tuesday 08:30 - 17:00
Wednesday 08:30 - 17:00
Thursday 08:30 - 17:00
Friday 08:30 - 17:00

Telephone

+27827556170

Website

https://www.vegan-nutrition.co.za/shop/

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