Jemma O'Hanlon

Dietitian, Consultant, Keynote Speaker

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Kefir – the latest fermenting favourite

Written by on Wednesday, 17 May 2017.
Tagged: food trends, food variety, probiotic, super foods, trends, wellness

Kefir – the latest fermenting favourite
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Fermented foods are all the go at the moment. They’ve been around for centuries but only recently have they been recognised for their health-giving and health-promoting qualities. The latest, following on from sauerkraut, kimchee and kombucha is kefir. So what is it and should you be drinking it?

Kefir is a fermented milk drink chock full of probiotic bacteria and yeasts. You can buy it ready made or you can ferment your own.

So where can you get it?

If you’re lucky you may be able to buy it bottled. I searched and found it online at Woolworths but it’s not worth ordering online just for one bottle of Kefir. I did enquire which of their Sydney stores had it but when I rang the ones I was told, they had deleted it from their stock or they just didn’t have any. So it can be hard to buy commercially.

The alternative is to make your own, which is what I did. There are heaps of instructions on the net but you need Kefir grains or seeds to start your fermentation. These seem to cost around $20 or you may be able to find someone who is already making it who has some spare they can give you as the grains multiply easily. You can make it in a clean glass mason jar or you can buy a purpose-designed jar with a sieve in the lid, which is what I did.

 Kefir grains Deposit

The process

The first time you ferment, the kefir grains can take a while to “wake up”. So once you’ve added some milk to your grains and put the lid on a screw top jar, you can leave it for anywhere between 24 and 48 hours. You’re not supposed to let it sit in direct sunlight so either put it in a dark cupboard or just cover it with a clean tea towel on the countertop. Swirl the contents of the jar occasionally as this helps the fermentation process.

KefirFinishedOnce the contents are thicker, or even separated, it’s ready. If it’s separated just stir it before straining to remove the kefir seeds. You can now do a second fermentation if you wish without the seeds. This is supposed to increase the level of B vitamins and reduce the lactose after 6 – 12 hours (taste from time to time so it doesn’t become too sour) and then keep in the fridge.

After sieving, you'll be left with the Kefir seeds in the sieve. They look like tiny florets of cauliflower! Add them to a clean jar and cover with milk and you can store them in the fridge till you're ready to use them again. Change the milk daily.

KefirCollage

How much should you consume?

It’s recommended that if you’re not used to taking probiotics that you start slowly with only a tablespoon of kefir per day. If you don’t notice any problems (such as tummy upsets) then you can increase over time until you get to a glass or 250ml per day.

What does it do?

It populates your gut with beneficial flora – the good guys – and helps restrict the growth of, and or kill, the bad guys. Beneficial bacteria produce a compound called butyrate which protects against colon cancer. The CSIRO has produced a short video animation of the process which you can view here. In addition, kefir is supposed to promote a healthy immune system.
Beneficial bacteria produce a compound called butyrate which protects against colon cancer.

What does it taste like?

The first two batches I made I only used one fermentation. I found the kefir had a pleasant taste, like a mild yoghurt but not as acid. You can use it in smoothies and other recipes. It can also be used to make cheese and as well as in cooking but I’m guessing you’re losing its probiotic power if you cook with it.

The bottom line

Kefir is cheaper than buying probiotic pills, has a wider range of beneficial bacteria and much less sugar than those yoghurt drinks you buy at the supermarket, and it’s easy to make. Give it a go for yourself.

Thanks to Munaiba Khan, a retired naturopath with an interest in nutrition.

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Reviews

  • Product snapshot: Tomato pasta sauces

    Product snapshot: Tomato pasta sauces

    18 September 2023 by, Catherine Saxelby

    What’s in your favourite tomato pasta sauce, and how much of it? Here are the most popular sauces reviewed for your reading pleasure.

    I’ve rated nine of the most popular tomato pasta sauces in terms of their nutrition, ingredient lists and jar size. You’ll find many of these in your local supermarket. The sauces are ranked:

    • from Italian (Italy grows the reddest full-flavoured tomatoes) to Australian
    • per 100 grams, which is equivalent to 3½ ounces (the standard for comparing food products)
    • by serving size (varies between brands but is generally 100–175 g in size)
    • by ingredient list, jar size and where made (with each product’s website as the source)

    The bottom line

    When you’re next out shopping, run your eyes down the per 100 g column and look for products containing less than 400 mg sodium AND less than 5 g fat (which equals 5% fat). Most of the brands are below these levels. I like Barilla, Sacla, Leggo’s, La Gina and Mutti – but that’s just me!

    Read more
  • Product Review: Low-sugar alcoholic ginger beer

    Product review: Low-sugar alcoholic ginger beer

    1 March 2023 by, Catherine Saxelby

    Want something to drink before dinner? Something that’s LOWER in alcohol than wine? To match his beer? Then look no further than Bundaberg’s low-sugar alcoholic ginger beer.

    You can drink Bundaberg low-sugar ginger beer straight from the can, or pour it into a long glass over ice with a slice of lime.

     

  • Product snapshot: Khorasan Macaroni

    Product snapshot: Berkelo’s Khorasan Macaroni

    14 September 2022 by, Catherine Saxelby

    I’m loving this macaroni from Berkelo. I was sent a sample for Whole Grain Week 2022 by the Grains Legume Nutrition Council. I cooked it up and found that it was just divine! Read on for more …

  • Product Review: super-high-oleic-safflower-oil

    Product review: Super high-oleic safflower oil

    11 May 2022 by, Catherine Saxelby

    “What does super high-oleic mean?” I hear you ask.  Also, “I haven’t heard of safflower for ages. What’s the deal?” Read on and all will be explained.

  • Product Review: Healthy Life Food Tracker

    Product review: Healthy Life Food Tracker

    6 April 2022 by, Catherine Saxelby

    When I was first asked to write this review, I thought, Not another tracker.

    After all, there have been several in recent years, such as My Fitness Pal and Everyday Diet Diary. But this one is different. It works by using your Everyday Rewards card AND your shop at Woolworths.

  • Product review: Lite n' Easy

    Product review: Lite n' Easy

    20 October 2021 by, Catherine Saxelby

    With home delivery on the rise, this post is reviewing none other than that stalwart Lite n’ Easy. We all know their meals are good for weight loss (which we all need after COVID-19!), but did you know they’re also good for general health and wellbeing ? Eating well to nourish yourself – putting your mental health and wellbeing at the forefront – is gaining momentum. Lite n’ Easy meals also ensures you satisfy your need for vitamins, minerals, fibre and phyto-compounds, such as sterols and carotenoids.

    clipboardThis post has been sponsored by Lite n' Easy.  

     

  • Product review:  Birds Eye Plant Based range

    Product review: Birds Eye Plant Based range

    15 September 2021 by, Catherine Saxelby

    When you think of Birds Eye, their frozen peas and fish fingers probably come to mind. But I bet you’d never think of plant-based products!

    clipboardThis post has been sponsored by Birds Eye. 

Healthy Weight Loss

  • Intermittent fasting vs daily calorie restriction

    Intermittent fasting vs daily calorie restriction

    3 May 2023 by, Catherine Saxelby

    As you probably know already, intermittent fasting (IF) has gained favour as an alternative regimen to daily caloric restriction (DCR). Fasting is shown to extend the lifespan of rats, and has been associated with metabolic benefits in humans, yet the results so far have been inconsistent. So, which regimen is best for healthy weight loss?

    Read more
  • The lifestyle diet craze

    The lifestyle diet craze

    15 March 2023 by, Catherine Saxelby

    What sort of a diet should you follow to lose that excess weight? These days, it’s pretty confusing with high-protein Keto advocates clashing with plant-protein followers … as well as intermittent fasters, juice-only dieters, no-carb dieters and no-animal (aka plant-based) dieters. Plus all the ads for anti-hunger supplements, meal-replacement shakes and home-delivered meals, more of which somehow appear every day. So, what sort of diet should YOU follow to lose that excess?

  • Protein shakes for weight loss

    Protein shakes for weight loss

    9 November 2022 by, Catherine Saxelby

    These days, protein shakes aren’t bought by just body builders – they’re so popular that you can readily buy a 400 g tub at your local supermarket or service station. And with tempting claims such as ‘Facilitates muscle toning’, ‘Contains transformation-making protein’ and ‘Tastes incredible, mixes easily’, why wouldn’t you grab one? But protein shakes aren’t the magic answer to all your weight-loss woes. Let’s take a look at what you get for your money.

    Guest post by dietitian Zoe Wilson APD

  • What is your relationship with food and eating?

    How to beat those cravings

    20 January 2021 by, Catherine Saxelby

    Many of us have cravings from time to time and for different reasons. One thing is certain, they can sabotage all your best efforts at a healthy diet and/or weight loss. The good news? You CAN beat them. I’ll tell you how.

  • What is your relationship with food and eating?

    How to lose weight WITHOUT going on a diet

    14 October 2020 by, Catherine Saxelby

    The word 'diet' is a turn-off for most people. It sounds hard, unpleasant and unpalatable. Losing weight doesn’t have to be hard AND it doesn’t have mean sticking to a 'diet'. You can forget Paleo, Keto, Vegan and Raw, Gluten-free and Intermittent Fasting. To lose weight, you don’t have to follow any specific diet. What you need is simple, healthy, nutritious food and a few tips and tricks.

  • What IS a healthy balanced diet for weight loss?

    What IS a healthy balanced diet for weight loss?

    16 September 2020 by, Catherine Saxelby

    Healthy weight loss happens when you lose weight slowly and steadily (around 1 kg or 2 pounds weight loss a week). Your goal is to lose weight while still getting your essential nutrients but from smaller portions. You certainly don’t want to be tired with no energy! That’s why you need regular healthy meals and snacks on hand to ensure your vitamins, minerals, omega-3s and fibre needs can be easily met. There is a new range of healthy weight loss meals available and it’s one that I’d like to recommend. With these ready meals, you’ll say goodbye to meal planning, shopping, meal preparation and cooking.

    This post is sponsored by Chefgood 

  • Kitchen make-over for the New Year

    Kitchen make-over for the New Year

    8 January 2020 by, Catherine Saxelby

     “This year, I'm going to lose weight!”, or “This year I’m opting for a healthier lifestyle!” Is your 2020 New Year's resolution something like one of these? If so, how is it going to happen?