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Why Did Keto Raise My Blood Pressure

author avatar Dr. Eric Berg 06/06/2024

Losing weight on the keto diet is just the beginning - you'll also experience a pleasant surprise: lower blood pressure. It's no coincidence, either. When you ditch the carbs and feast on healthy fats, your blood pressure naturally takes a nosedive.

Time to geek out on the science behind keto and blood pressure! Don't worry, it's not rocket science – I'll break it down in a way that's easy to grasp. You'll be an expert in no time, ready to take control of your keto journey and blood pressure.

Understanding the Keto Diet and Blood Pressure

In recent years, the keto diet has exploded in popularity, but what's the hype all about? Essentially, it's a high-fat, low-carb eating plan that's been known to impact blood pressure - but how?

Having walked the keto diet walk myself, I can confidently say that grasping the connection between keto and blood pressure is a game-changer for your health.

What is the Ketogenic Diet?

By severely cutting back on carbohydrates and increasing your intake of healthy fats, your body responds by entering a state of ketosis, where it starts burning fat for energy instead of relying on carbs.

Keto diets can be super effective for shedding pounds, gaining energy, and improving heart health – but only if you approach it with caution. If you have high blood pressure, it's crucial to take the necessary precautions to avoid any complications.

How Keto Affects Glycogen Stores

One of the key physiological changes that occur when you start a keto diet is a reduction in your body's glycogen stores. Glycogen is the stored form of glucose (sugar) in your liver and muscles, and it's your body's primary source of quick energy.

When you restrict carbs, your glycogen stores become depleted, and your body starts producing ketones as an alternative fuel source. This process can lead to rapid water loss in the first few weeks of keto, as glycogen is stored along with water in your body.

Role of Potassium in Glycogen Storage

Keto dieters often overlook the importance of potassium, a mineral that plays a dual role in regulating blood pressure and glycogen storage. As glycogen stores dwindle, potassium levels also take a hit, flushed out with excess water.

Following a keto diet can have an unexpected side effect: potassium depletion. This imbalance can wreak havoc on your blood pressure levels.

That's why it's crucial to prioritize potassium-rich foods, such as extra virgin olive oil, and drink plenty of water to stay hydrated.

The Link Between Potassium Deficiency and High Blood Pressure

"Eat a banana, and you're giving your body a potassium boost. But what happens when you're not getting enough of this essential mineral? The consequences can be serious, including a condition called high blood pressure or essential hypertension – a significant health concern."

Understanding Essential Hypertension

High blood pressure that doesn't have a clear cause is known as essential hypertension. Factors like family history, age, and lifestyle choices - such as smoking cigarettes and a sedentary lifestyle - can contribute to its development.

Hypertension is a puzzle that still hasn't been fully solved, but one piece of the mystery may be potassium.

Researchers have found that upping your potassium intake can help bring down both systolic and diastolic blood pressure numbers in people struggling with high blood pressure.

Increased Potassium Requirements on Keto

When you follow a keto diet, your potassium needs may be higher than on a standard diet. This is because the initial water loss that occurs when you restrict carbs can also lead to increased potassium losses through urine.

To keep your electrolyte balance in check and support healthy blood pressure on the keto diet, make leafy greens, avocados, and nuts staples in your meal plan.

And if you need an extra boost, consider a potassium supplement, but only under the watchful eye of a healthcare pro.

Mitigating High Blood Pressure on a Keto Diet

If you have high blood pressure and are considering a keto diet, there are several steps you can take to manage your blood pressure while still reaping the benefits of this low-carb way of eating.

Potassium-Rich Vegetables

One of the best ways to ensure you're getting enough potassium on keto is to incorporate plenty of low-carb, potassium-rich vegetables into your meals. Some excellent options include:

  • Spinach

  • Swiss chard

  • Brussels sprouts

  • Broccoli

  • Mushrooms

Try to include at least one serving of these vegetables with each meal to boost your potassium intake and support healthy blood pressure levels.

Benefits of Potassium Supplementation

If you're following the keto diet, you know how crucial it is to keep your potassium levels in check. But sometimes, even with a well-planned diet, it can be tough to get enough of this essential mineral.

That's where supplements come in – a helpful boost to ensure you're getting the potassium your body needs.

Before adding a potassium supplement to your daily routine, have a chat with your doctor to determine if it's the right move for you. And remember, more isn't always better – excessive potassium can be harmful, so be sure to follow their dosage advice to the letter.

Physiological Changes During Keto

When you adopt a keto diet, you can expect some significant physiological changes. For one, your body's stores of glycogen will take a hit, and potassium levels may fluctuate. These shifts can have a ripple effect on your blood pressure and overall health.

Loss of Stored Glucose and Water

As mentioned earlier, when you restrict carbs on keto, your body's glycogen stores become depleted. This can lead to rapid water loss in the first few weeks of the diet, as glycogen is stored along with water in your body.

If you're new to keto, be prepared for a possible dip in blood pressure. This temporary drop can be more pronounced if you already have elevated blood pressure. So, drink plenty of water and keep a close eye on your blood pressure to ensure it stays within a healthy range.

Additional Factors Affecting Blood Pressure on Keto

While the keto diet itself can impact blood pressure, there are several other factors to consider when managing hypertension on this low-carb eating plan.

Lifestyle Choices

Focusing on your overall wellness is crucial when it comes to maintaining healthy blood pressure levels on a keto diet.

By combining a healthy keto lifestyle with stress-reducing habits, regular physical activity, and a good night's sleep, you'll be well on your way to achieving your health goals.

To supercharge your heart health and keep blood pressure in check, make stress-reducing practices like meditation or deep breathing a daily habit.

Aim to get moving with at least 30 minutes of moderate exercise most days, and prioritize a solid 7-9 hours of quality sleep each night.

By combining these healthy habits with a keto diet, you'll be on the path to a healthier, happier you.

Natto in traditional rice straw

Ketogenic Control

Managing hypertension through a ketogenic diet involves a strategic approach to your nutritional intake, emphasizing low-carb, high-fat foods that help maintain steady blood pressure levels.

By reducing carbohydrate consumption, the ketogenic diet aids in lowering insulin levels, which can contribute to decreased blood pressure. Incorporating foods rich in healthy fats, such as avocados, nuts, and olive oil, supports heart health and provides sustained energy.

Additionally, the benefits of nattokinase, an enzyme derived from fermented soybeans, are noteworthy. Nattokinase benefits include its ability to promote healthy blood circulation and dissolve blood clots, which is crucial for maintaining optimal blood pressure.

This enzyme can be integrated into your diet through supplements or natto, a traditional Japanese dish.

By combining the ketogenic diet with nattokinase, you can create a comprehensive plan to manage hypertension effectively, enhancing your overall cardiovascular health and well-being.

Conclusion

Keto and blood pressure - who knew they were such good friends? By now, you've learned that the keto diet can significantly lower blood pressure by reducing inflammation, helping you lose weight, and improving insulin sensitivity. Pretty impressive stuff.

But remember, the keto diet isn't a magic pill. It still takes hard work and dedication to see results. You've got to stick to the plan and make sure you're getting enough of those healthy fats and nutrients.

Ready to take the reins on your blood pressure? Give keto a shot and be patient – it might just surprise you with how great you'll feel. Your heart (and the rest of you) will thank you!

Healthy Keto Guide for Beginner

FREE Keto Diet Plan