Katrina's Family Nutrition

Katrina's Family Nutrition Helping women & teens become their best selves with food, mindset and lifestyle support. Katrina has a strong interest in teenage and women’s health.

Katrina Harrington is a Clinical Nutritionist with a Health Science degree in Nutritional and Dietetic Medicine. Prior to becoming a Nutritionist, Katrina spent over 20 years working in corporate Human Resources and project management, so has extensive experience building relationships and helping people navigate challenging circumstances. After years of helping people find jobs and supporting their career progression, Katrina decided to turn her hand to helping improve people’s health. Katrina completed her Bachelor of Health Science at Endeavour College of Natural Health in 2020, graduating with Distinction and receiving the Australian Natural Therapists Association Graduate award. Passionate about helping families improve their health with practical and sustainable advice, Katrina established Katrina’s Family Nutrition. Katrina sees clients at her home clinic in Cherrybrook, at their homes in surrounding suburbs and online via Zoom. In addition to seeing clients one-on-one, Katrina runs teenage workshops which educate and empower teens to take control of their health. When she’s not helping clients, Katrina can be found looking after her family (a husband, three teenage children and a cavoodle called Scooby), or getting her regular dose of exercise, which can be anything from running to visiting the gym to coaching/playing/umpiring netball. She also loves skiing in winter; fortunately her family share her enthusiasm for this, with all five of them hitting the slopes every year together.

Welcome to 2026.Many of us head into January with some sort of focus or goal in mind. Better healthImproved fitnessLess ...
05/01/2026

Welcome to 2026.

Many of us head into January with some sort of focus or goal in mind.

Better health
Improved fitness
Less stress
More balanced meals
More time with family and friends

And so on.

Best of intentions. Sometimes they last. Sometimes they fall by the wayside as life has a habit of getting back in the way.

A very good friend of mine plans her business month by month, with only a broad outline for the year.

Which makes perfect sense.

So - what's your focus for January?

𝐾𝑎𝑡𝑟𝑖𝑛𝑎'𝑠 𝐹𝑎𝑚𝑖𝑙𝑦 𝑁𝑢𝑡𝑟𝑖𝑡𝑖𝑜𝑛 will be closed for holidays from 19th December 2025 through till Wednesday 21st January, 2026...
19/12/2025

𝐾𝑎𝑡𝑟𝑖𝑛𝑎'𝑠 𝐹𝑎𝑚𝑖𝑙𝑦 𝑁𝑢𝑡𝑟𝑖𝑡𝑖𝑜𝑛 will be closed for holidays from 19th December 2025 through till Wednesday 21st January, 2026.

I'll be keeping an eye on emails and Messenger. Mostly, I plan to be relaxing, recharging and spending time with my family and friends.

Hoping everyone enjoys the festive season and I look forward to continuing to serve you in 2026!

𝐓𝐰𝐞𝐥𝐯𝐞 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬: 𝐃𝐚𝐲 𝟏𝟏 🎄Another popular workshop I've offered was 𝐓𝐡𝐞 𝐔𝐥𝐭𝐢𝐦𝐚𝐭𝐞 𝐖𝐞𝐢𝐠𝐡𝐭 𝐋𝐨𝐬𝐬 𝐄𝐬𝐬𝐞𝐧𝐭𝐢𝐚𝐥𝐬.Sure, it...
17/12/2025

𝐓𝐰𝐞𝐥𝐯𝐞 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬: 𝐃𝐚𝐲 𝟏𝟏 🎄

Another popular workshop I've offered was 𝐓𝐡𝐞 𝐔𝐥𝐭𝐢𝐦𝐚𝐭𝐞 𝐖𝐞𝐢𝐠𝐡𝐭 𝐋𝐨𝐬𝐬 𝐄𝐬𝐬𝐞𝐧𝐭𝐢𝐚𝐥𝐬.

Sure, it's about to be Christmas and weight loss is possibly the furthest thing from your mind right now.

However, you could, if you wanted, ask me for a link to the workshop and then check it out in January when you have some time up your sleeve and you're ready for a reset.

If that sounds like you, comment ULTIMATE below.

𝐓𝐰𝐞𝐥𝐯𝐞 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬: 𝐃𝐚𝐲 𝟖 🎄We know food plays a big role in how we feel. And we know what our teens are eating can...
10/12/2025

𝐓𝐰𝐞𝐥𝐯𝐞 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬: 𝐃𝐚𝐲 𝟖 🎄

We know food plays a big role in how we feel.

And we know what our teens are eating can have a big impact, not only on how they feel, but also on their ongoing period health.

Comment FOOD if you'd like my top suggestions to support your teen's period health and help reduce hormonal mood swings.

𝐓𝐰𝐞𝐥𝐯𝐞 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬: 𝐃𝐚𝐲 𝟓 🎄Maybe cravings aren't so much of a problem, but you feel like your metabolism just isn'...
03/12/2025

𝐓𝐰𝐞𝐥𝐯𝐞 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬: 𝐃𝐚𝐲 𝟓 🎄

Maybe cravings aren't so much of a problem, but you feel like your metabolism just isn't working as well as it could be.

An earlier workshop this year dived into just what you need to Unlock Your Metabolism, so that it can work with you rather than against you.

Want to see the replay?

Just comment Metabolism below and I'll shoot through the link.

Teens will tell you what they think you want to hear. And sometimes, they may not even know why they're doing it. My lat...
01/12/2025

Teens will tell you what they think you want to hear. And sometimes, they may not even know why they're doing it.

My latest blog post explores what might be going on for them and how we can best support them during these often turbulent times.

Read it here: What I’ve learnt about teenagers | Katrina's Family Nutrition

I grew up in a household of 6 kids. 15 years from oldest to youngest. I’m in the middle – so I lived with teenagers for many years. Now, with 3 teens of my own, as well as working with teens, coaching teen netballers, mentoring teen umpires - I’ve realised a few things. Teens will tell you wha

𝐓𝐰𝐞𝐥𝐯𝐞 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬: 𝐃𝐚𝐲 𝟏 🎄Earlier this year I launched 𝑀𝑒𝑡𝑎𝑏𝑜𝑙𝑖𝑠𝑚 𝑀𝑎𝑘𝑒𝑜𝑣𝑒𝑟.A done-for-you, 14 day meal plan with ...
26/11/2025

𝐓𝐰𝐞𝐥𝐯𝐞 𝐃𝐚𝐲𝐬 𝐨𝐟 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬: 𝐃𝐚𝐲 𝟏 🎄

Earlier this year I launched 𝑀𝑒𝑡𝑎𝑏𝑜𝑙𝑖𝑠𝑚 𝑀𝑎𝑘𝑒𝑜𝑣𝑒𝑟.

A done-for-you, 14 day meal plan with easy recipes and daily emails packed with tips to support your metabolism, mindset, blood sugar balance and more.

Learn how to fuel your body, reset your habits and take back control.

𝑺𝒑𝒆𝒄𝒊𝒂𝒍 𝑪𝒉𝒓𝒊𝒔𝒕𝒎𝒂𝒔 𝒑𝒓𝒊𝒄𝒆 𝒐𝒇 𝒋𝒖𝒔𝒕 $47, until Friday 19th December (that's nearly 50% off).

Link to buy in the comments below.

The 2025 HSC cohort have finished their exams. School formal photos are filling the FB feed once again (I love the forma...
19/11/2025

The 2025 HSC cohort have finished their exams.

School formal photos are filling the FB feed once again (I love the formal photos, seeing all those gorgeous humans dressed up, excited for what's to come).

Parents sharing first and last school photos.

Meanwhile, for many schools in NSW, the 2026 HSC cohort have now officially started year 12.

While most other years are winding down to the end of the year, these kids are ramping up.

Practice tests. Formatives. Assessments. Essays.

Some are already feeling the pressure.

Some are exploring different ways to study.

Some are feeling nervous about what's to come.

Setting up systems now to support these teens will help them better manage the next 12 months - time management, stress release, sports commitments, casual jobs, keeping up with expectations of friends, family, school - so that they thrive, rather than just survive.

Don't wait for things to implode.

Start the conversations now.

Manage expectations (yours and theirs).

Ask for help if you or they need it.

I had a blast being part of the Thrive in Menopause free evening this week, organised by the amazing Kate Hickey from Em...
30/10/2025

I had a blast being part of the Thrive in Menopause free evening this week, organised by the amazing Kate Hickey from Empower360 Fitness. 💫

We discussed hormonal rollercoasters, menopausal weight, stress, sabre-toothed tigers, mental health, sleep, self care, strength training... and lots more. 💪

And we celebrated the fact that we are heading into one of the most empowering times in our lives. 💥

𝑯𝒐𝒏𝒐𝒖𝒓𝒆𝒅 𝒕𝒐 𝒃𝒆 𝒂 𝒑𝒂𝒓𝒕 𝒐𝒇 𝒕𝒉𝒊𝒔 𝒇𝒓𝒆𝒆, 𝒊𝒎𝒑𝒐𝒓𝒕𝒂𝒏𝒕 𝒆𝒅𝒖𝒄𝒂𝒕𝒊𝒐𝒏𝒂𝒍 𝒆𝒗𝒆𝒏𝒕 𝒏𝒆𝒙𝒕 𝒘𝒆𝒆𝒌, 𝒉𝒐𝒔𝒕𝒆𝒅 𝒃𝒚 𝑬𝒎𝒑𝒐𝒘𝒆𝒓360 𝑭𝒊𝒕𝒏𝒆𝒔𝒔.  𝐓𝐡𝐫𝐢𝐯𝐞 𝐢𝐧 𝐌𝐞𝐧𝐨...
23/10/2025

𝑯𝒐𝒏𝒐𝒖𝒓𝒆𝒅 𝒕𝒐 𝒃𝒆 𝒂 𝒑𝒂𝒓𝒕 𝒐𝒇 𝒕𝒉𝒊𝒔 𝒇𝒓𝒆𝒆, 𝒊𝒎𝒑𝒐𝒓𝒕𝒂𝒏𝒕 𝒆𝒅𝒖𝒄𝒂𝒕𝒊𝒐𝒏𝒂𝒍 𝒆𝒗𝒆𝒏𝒕 𝒏𝒆𝒙𝒕 𝒘𝒆𝒆𝒌, 𝒉𝒐𝒔𝒕𝒆𝒅 𝒃𝒚 𝑬𝒎𝒑𝒐𝒘𝒆𝒓360 𝑭𝒊𝒕𝒏𝒆𝒔𝒔.

𝐓𝐡𝐫𝐢𝐯𝐞 𝐢𝐧 𝐌𝐞𝐧𝐨𝐩𝐚𝐮𝐬𝐞 brings together local women for honest conversation, expert insights and practical tools to help navigate the powerful life stage of perimenopause and menopause.
The expert panel of women's health professionals includes:

Kate Hickey – 𝑃𝑇 & 𝐹𝑒𝑚𝑎𝑙𝑒 𝐻𝑒𝑎𝑙𝑡ℎ 𝑎𝑛𝑑 𝑃𝑒𝑟𝑓𝑜𝑟𝑚𝑎𝑛𝑐𝑒 𝐶𝑜𝑎𝑐ℎ
Dr Fiona Napier-Flood – 𝑊𝑜𝑚𝑒𝑛’𝑠 𝐻𝑒𝑎𝑙𝑡ℎ 𝑆𝑝𝑒𝑐𝑖𝑎𝑙𝑖𝑠𝑡 & 𝐺𝑃 𝑎𝑡 ℎ𝑒𝑟𝐻𝑒𝑎𝑙𝑡ℎ 𝑀𝑒𝑑𝑖𝑐𝑎𝑙
Dr Deepika Gupta – 𝐶𝑙𝑖𝑛𝑖𝑐𝑎𝑙 𝑃𝑠𝑦𝑐ℎ𝑜𝑙𝑜𝑔𝑖𝑠𝑡 𝑎𝑡 ℎ𝑒𝑟𝐻𝑒𝑎𝑙𝑡ℎ 𝑀𝑒𝑑𝑖𝑐𝑎𝑙
Katrina Harrington – 𝐶𝑙𝑖𝑛𝑖𝑐𝑎𝑙 𝑁𝑢𝑡𝑟𝑖𝑡𝑖𝑜𝑛𝑖𝑠𝑡 & 𝑀𝑖𝑛𝑑𝑠𝑒𝑡 𝐶𝑜𝑎𝑐ℎ

Details are:
𝐌𝐨𝐧𝐝𝐚𝐲, 𝟐𝟕𝐭𝐡 𝐎𝐜𝐭𝐨𝐛𝐞𝐫
𝟕𝐩𝐦 - 𝟖.𝟑𝟎𝐩𝐦

Gladesville RSL & Community Club
4-6 Linsley St, Gladesville

Grab your free tickets via the link below.

Very excited to have launched my new monthly program, 𝐍𝐨𝐮𝐫𝐢𝐬𝐡 + 𝐓𝐡𝐫𝐢𝐯𝐞.  💫𝐖𝐡𝐨'𝐬 𝐢𝐭 𝐟𝐨𝐫?  𝐅𝐨𝐫 𝐚𝐝𝐮𝐥𝐭𝐬: Hormonal changes, f...
06/10/2025

Very excited to have launched my new monthly program, 𝐍𝐨𝐮𝐫𝐢𝐬𝐡 + 𝐓𝐡𝐫𝐢𝐯𝐞. 💫

𝐖𝐡𝐨'𝐬 𝐢𝐭 𝐟𝐨𝐫?

𝐅𝐨𝐫 𝐚𝐝𝐮𝐥𝐭𝐬: Hormonal changes, fatigue, stress, weight gain, or that feeling of being stretched too thin.

𝐍𝐨𝐮𝐫𝐢𝐬𝐡 + 𝐓𝐡𝐫𝐢𝐯𝐞 helps you reset, rebuild energy, and create habits that work with your lifestyle.

𝐅𝐨𝐫 𝐭𝐞𝐞𝐧𝐬: Growing bodies, busy brains, changing friendships, and school pressure all take their toll.

𝐍𝐨𝐮𝐫𝐢𝐬𝐡 + 𝐓𝐡𝐫𝐢𝐯𝐞 gives teens the tools to manage stress, build confidence, and create healthy habits that last.

𝐖𝐡𝐲 𝐓𝐡𝐢𝐬 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 𝐖𝐨𝐫𝐤𝐬
One-off consultations will only get you so far. A plan on paper doesn’t always translate into action — especially when life throws curveballs. ⚾

Weekly support means you don’t just start strong; you keep moving forward, even when things feel hard.

Interested to know more? 🤔

Take a look at my recent blog post for the thinking behind 𝐍𝐨𝐮𝐫𝐢𝐬𝐡 + 𝐓𝐡𝐫𝐢𝐯𝐞. Link in comments below.

🚀 𝐹𝑟𝑜𝑚 𝑂𝑐𝑡𝑜𝑏𝑒𝑟 1𝑠𝑡, 𝐼’𝑚 𝑙𝑎𝑢𝑛𝑐ℎ𝑖𝑛𝑔 𝑎 𝑏𝑟𝑎𝑛𝑑-𝑛𝑒𝑤 𝑤𝑎𝑦 𝑡𝑜 𝑤𝑜𝑟𝑘 𝑤𝑖𝑡ℎ 𝑚𝑒!👉 One simple monthly fee👉 Weekly sessions (no more sto...
24/09/2025

🚀 𝐹𝑟𝑜𝑚 𝑂𝑐𝑡𝑜𝑏𝑒𝑟 1𝑠𝑡, 𝐼’𝑚 𝑙𝑎𝑢𝑛𝑐ℎ𝑖𝑛𝑔 𝑎 𝑏𝑟𝑎𝑛𝑑-𝑛𝑒𝑤 𝑤𝑎𝑦 𝑡𝑜 𝑤𝑜𝑟𝑘 𝑤𝑖𝑡ℎ 𝑚𝑒!

👉 One simple monthly fee

👉 Weekly sessions (no more stop-start!)

👉 Support for both your nutrition + mindset

✨ So you can build healthy habits that last, not just quick fixes.

Address

11 Cannan Close
Sydney, NSW
2126

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