Dr. Joseph Proietto

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Dr. Joseph Proietto

I'm Dr Joseph Proietto, Professor of Medicine at the University of Melbourne. Expert in obesity, type 2 diabetes, and weight regulation.

Focused on long-term solutions through science and care.

22/06/2025

Obesity is caused by multiple factors which includes genetics, lifestyle ,diet accessibility to care and socioeconomic status. All health practitioners must know this and collaborate with each other in order to provide best care for all.

22/06/2025

No surprise here. But ultraprocessed food is not going away.
Can it be made healthy? Yes, if you adhere to three principles: protect the liver, feed the gut, support the brain.
UPF manufacturers need to do 4 things:
1. Cut the sugar.
2. Add fiber.
3. Add omega-3’s.
4. Cut the emulsifiers.
https://www.theguardian.com/society/2025/apr/28/ultra-processed-food-increases-risk-of-early-death-international-study-finds?fbclid=IwY2xjawLHyU9leHRuA2FlbQIxMABicmlkETFJRHY5QnRVOGtuY1l6M1RlAR4tyxyVf-reXAM67zeTUh41t3JclKRJjyf9rJfyOuJPId1xOEzsA-GktcqJMw_aem_eX4y9yemFFgj4nvYsOHoBg

22/06/2025

If you were diagnosed with type 2 diabetes today, what would you do first?

Here’s the reality—diabetes isn’t just about high blood sugar. It’s about insulin resistance. And the quickest way to tackle that? Cut the carbs.

I’d drop carbs to 30g or less per day. No processed junk. Just real food—protein, healthy fats, and fiber. Science backs it. Blood sugar drops. Insulin sensitivity improves. Medications get reduced (or ditched altogether).

But here’s the real question—why aren’t we told this from the start?

04/12/2024

Fatty fish and shellfish aren’t just good—they’re some of the most nutrient-packed foods you can eat.

Salmon, mackerel, sardines, and trout provide brain-boosting omega-3s and keep blood sugar stable. Shellfish like shrimp, oysters, clams, and crab deliver essential minerals like zinc and iodine that support metabolism and immune health.

Yet, seafood is often overlooked. Are you getting enough? What’s your favorite way to eat it?

29/05/2024

Leon, a 5-year-old with the weight of a 17-year-old, is battling obesity linked to poor diet and lack of physical activity. Despite his mother’s belief that genetics are to blame, doctors emphasize the importance of lifestyle changes. Leon's case highlights the growing concern of childhood obesity, which can lead to serious health issues.
From: Spoilt Rotten

28/03/2024

The #1 Tool for Reversing Type 2 Diabetes? Carbohydrate Restriction.

For decades, we’ve been told to eat low fat, moderate carbs, and sugar in moderation—yet diabetes rates keep rising. It’s time for a change.

Carbs are the biggest driver of blood sugar spikes. Cutting them down? That’s the fastest way to stabilize glucose, lower A1C, and reclaim your health. 💪

By focusing on protein, healthy fats, and fiber, many have reversed type 2 diabetes—proving that the right nutrition makes all the difference. 🚀

14/02/2024

You’re not broken. You’re just being blood sugar bombed.
The reason you’re hungry every 2–3 hours? It’s not willpower—it’s your blood sugar.

🚫 High-carb, low-fat meals spike blood sugar fast... then crash it just as hard. Cue the cravings, fatigue, and constant snacking.
✅ Healthy fats work differently. They don’t spike blood sugar. They slow digestion. They keep you satisfied for hours.
🥑🥩🍳
If you're tired of being on the blood sugar rollercoaster, the solution isn’t more discipline—it’s fewer carbs and more real food.
✨ Ditch the crash. Fuel with fat. Feel the difference.

01/12/2023

Bread should not be part of your daily diet if you have diabetes.
Graphic by Dr David Unwin

02/06/2023

Diabetes is a persistent medical condition that impacts the body's ability to regulate blood sugar or glucose, essential for providing energy to cells. In individuals with diabetes, the body either inadequately produces insulin (as in type 1 diabetes) or struggles to utilize the insulin it produces effectively (as in type 2 diabetes). Consequently, elevated levels of glucose in the blood can result, posing a risk for severe health complications like heart disease, kidney damage, nerve issues, and vision impairment over time. With millions affected globally, diabetes stands as a significant public health issue.

04/05/2023

Many mistake thirst for hunger. Next time you feel like snacking, try drinking a big glass of water first and wait 10 minutes. You might find you're not actually hungry. Water has no calories and is the best drink!

24/03/2023

Patient Question:
“Doctor, last night I had a proper dinner, but while watching TV, I got these intense cravings for something sweet. It felt uncontrollable—like I had to eat something. I looked it up online, and someone mentioned it could be due to not eating enough protein during the day. Is that true? And does this kind of late-night hunger have anything to do with weight gain?”

Answer:
This is actually a very common concern—and you’re absolutely on the right track with your thinking.

According to a study by The Obesity Society, insufficient protein intake during the day can cause blood sugar dips and energy crashes in the evening. As a result, your brain sends strong signals for quick energy—usually in the form of sugar and carbs.

Protein plays a key role in regulating appetite by helping balance important hunger-related hormones like ghrelin and leptin, while also keeping your blood sugar stable. That’s why it’s one of the most effective nutrients for reducing late-night cravings.

✅ What you can do:
Try adding more quality protein to your breakfast and lunch—think eggs, Greek yogurt, lean meats, or legumes. Many people notice that this alone drastically reduces their evening cravings and stabilizes both mood and energy.

17/03/2023

Fill half your plate with vegetables, especially dark-colored ones. Veggies are low in calories and high in fiber, helping you feel full without consuming too many calories. Dark green vegetables, in particular, are packed with nutrients.

Address

Level 3, Suite 2 645 Burwood Highway VERMONT SOUTH , VIC, Australia

Telephone

+27736103695

Website

http://endocrine.net.au/

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22/06/2025

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14/02/2024

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