8 Immune Boosting Keto Foods To Buy This Winter

Are you worried about staying healthy and well as the flu and cold season arrive? Do you wish you knew the best Keto foods to keep stocked over Autumn and Winter to give you a much-needed immune boost? Wondering how you can maintain Keto and support your immune system? 

The long, cold days of winter can be a struggle, can’t they? Particularly as colds and flu are rife, keeping yourself as well as possible is going to be top of your priority list.

So how can you boost your immune system and stay feeling healthy - no matter what bugs come your way? It comes down to taking really good care of yourself. If this is your first winter following Keto, you’re probably keen to find out what Keto foods will give you a helping hand.

Look no further, we have you covered with our list of 8 immune-boosting keto foods to buy this winter.

What Do You Mean By Immune Boosting?

It’s a phrase we hear a lot, isn’t it? Immune-boosting. But what are we actually talking about? 

Immune-boosting means giving your immune system support - a boost - extra oomph, to do the best possible job it can. Why? Because your immune system fights off germs and bacteria that would otherwise make you sick.

Nobody enjoys being ill. It feels yucky, it stops us from working and it prevents us from having fun. With less sunlight during Autumn and Winter, our bodies are less exposed to Vitamin D - which happens to be super at helping our immune systems stave off illness. In fact, studies confirm vitamin D helps to protect against colds and flu.

By giving your immune system all the tools it needs to do an efficient job, it’s more likely to fend off tiring winter illnesses and keep you feeling your best all year through.

So how do you power up your immune system, you ask? Let’s find out…

Keto-Friendly Immune Boosting Tactics

Your immune system relies on a multitude of factors to run efficiently and smoothly, namely vitamins, minerals, healthy fats and good gut bacteria.

How do you give your immune system these all-important tools? By the way you live and eat. If you’re reading this, you no doubt follow or are considering following a Keto lifestyle. So the types of food you eat are already a big lifestyle change you’ve committed to. Your health is important to you. You want to maintain Keto, feel healthy and be well.

This is fantastic news for your immune system as a varied diet filled with nutrient-dense high-fibre foods goes a long way to keeping your immune system in tip-top condition.

With plenty of vitamins, minerals and healthy fats, your body will be in the best position possible to stop seasonal illnesses in their tracks.

Now, let’s get to it - what Keto-friendly foods can you eat to prime your immune system? 

Lucky for you, we have some tasty ideas…

8 Immune Boosting Keto Foods To Buy

#1 Leafy Greens

Think spinach, kale, lettuce, spring greens and chard - all are packed with important vitamins and minerals while very low in carbs. Leafy Greens are packed full of Vitamins C, A, and E plus minerals zinc, magnesium and iron, not to mention plenty of antioxidants.

Enjoy piled high with salmon, slowly simmered in a comforting stew or blitzed into a green smoothie. 

#2 Cruciferous Vegetables

These are your crunchy veggies like cauliflower, broccoli and cabbage. They’re loaded with Vitamin C, folate and antioxidants with a minimal carb content to keep you in ketosis while giving you a healthy boost. 

Gently cook or steam to preserve vitamin content. You could even eat them raw with a scrummy dip or shredded into a warm winter salad. Delicious!

#3 Avocados

Not only are avocados scrummy and satisfying, but they’re also chockablock with vitamins, minerals and healthy fats. They contain Vitamins E and B6, and minerals copper and magnesium. Plus a wondrous antioxidant called glutathione, which just so happens to be incredibly important in regulating your immune system!

With all their healthy fats, avocados also help your body absorb other fat-soluble vitamins like Vitamins A, E, and K and that all-important Vitamin D.

#4 Nuts & Seeds

Nuts and seeds are a tasty Keto-friendly snack and great for adding flavour and texture to traditional dishes. Plus, they’re filled with good fats and Vitamin E. Since Vitamin E must be combined with fat for your body to absorb and digest it, nuts and seeds are the perfect nutritional package.

Whatsmore, nuts and seeds are little powerhouses of minerals such as selenium, zinc, copper and magnesium. Do you want to know the best low-carb nuts and seeds to munch on? Check out our previous blog, The Best Nut Butters To Eat On Keto.

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#5 Fish

Fatty types of fish such as sardines, salmon and anchovies are excellent sources of omega-3 fatty acids. These polyunsaturated fatty acids have long been known for their immune regulatory effects. More up-to-date studies have been able to further explain how omega-3 fatty acids help to regulate immune responses and reduce inflammation.

Salmon is also one of the few food sources of that elusive Vitamin D, making it an essential Keto staple to support your immune system. Try it steamed with some of those dark leafy greens. Yum.

#6 Eggs

If you’re struggling to get your daily dose of vitamins and minerals, or you’re feeling a tad wiped out this winter; eat a couple of eggs! Did you know they’re nutrient-dense and will give you a significant proportion of your RDA (recommended daily allowance) of nutrients? In fact, they contain 11% of your RDA of Vitamin D. Incredible.

How do you like yours? How about a couple poached alongside some seasoned, smashed avocado for a little pick-me-up? 

#7 Ginger

Now for some spice…ginger is a wonderful winter addition to your food cupboard. Full of antioxidants and anti-inflammatory properties to help you stay well this cold season. Ginger is also particularly helpful for treating respiratory infections, so if you do happen to get poorly, some ginger added to your tea, smoothie or dinner can give you the boost you need to recover quickly.

Enjoy this warming, comforting spice in a herbal tea or mixed into a flavoursome stir-fry for a tasty and healthy winter dish. 

#8 Red Meat

Not only is red meat satiating and full of flavour, but it’s also an excellent source of amino acids and the important mineral, zinc. Both are crucial for supporting and regulating your immune response. Zinc has been shown to be particularly useful for helping to fight off viral-induced respiratory infections. 

What’s not to love? Enjoy a juicy steak guilt-free, knowing it will help you stay fighting fit this winter.

All Keto Foods Are Immune Boosting!

The truth is, we could have given you a much longer list of keto-friendly immune-boosting foods because they’re all exceptionally good for your health. That’s why we love Keto! Keto living and the Keto diet are all about supporting your health. Giving you the energy you need to do the things you love and stay feeling fit and well.

If you’re concerned about how you can stay healthy and in ketosis this winter, don’t be - you’re already on the right track. Eating Keto foods gives your body the best possible chance of staying well thanks to nutrient-dense foods filled with a variety of healthy fats, vitamins and minerals.

Go ahead and make the best of the season, knowing you’re already doing an amazing job supporting your immune system.

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