Catherine Saxelby

Nutritionist, Blogger, Award Winning Author
  • 18 September 2023

    Product snapshot: Tomato pasta sauces

    What’s in your favourite tomato pasta sauce, and how much of it? Here are the most popular sauces reviewed for your reading ple...
  • 21 June 2023

    The Foodwatch site is closing

    From the end of June 2023, nutritionist Catherine Saxelby will be retiring. It's been an action-packed whirlwind of activity ov...
  • 14 June 2023

    Protein-rich foods – serve sizes

    Protein, protein, protein. Are you getting enough? Here is a handy list of MEAT and NON-MEAT SOURCES of protein for you to prin...
  • 07 June 2023

    The truth behind coconut oil

    Many “health gurus” tout the benefits of coconut oil. Just type the term into any search engine and you’ll be flooded with arti...
  • 31 May 2023

    Gardening – is it really exercise?

    Did you know that gardening can reduce your risk of heart diseaset?  This month I’ll share this and the latest posts from ...
  • 17 May 2023

    Plant-based meat substitutes

    What do YOU think about plant-based meat substitutes? Veggie-loaded burgers? All-vegetable rissoles? Meatless Mondays?Yet anoth...
  • 10 May 2023

    The truth about lecithin

    What IS lecithin, I hear you ask. A popular “health food” supplement, lecithin is a type of fat called a phospholipid, which ha...
  • 03 May 2023

    Intermittent fasting vs daily calorie restriction

    As you probably know already, intermittent fasting (IF) has gained favour as an alternative regimen to daily caloric restrictio...
  • 26 April 2023

    Reduce your risk of a knee replacement - if you lose weight

    Did you know that you can reduce your risk of needing a knee replacement by losing weight?  I’ll share this and the latest...
  • 19 April 2023

    Brighten your diet – eat by the rainbow

    What’s the first thing that strikes you when you walk into a fresh produce store? If you’re imagining the rainbow of colour…so ...

Super foods, the ultimate health foods – the benefits of Blueberries

Written by Catherine Saxelby on Thursday, 26 February 2009.

Super foods, the ultimate health foods – the benefits of Blueberries
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Blueberries are the nutrition powerhouses of the fruit world. They are not only low in kilojoules or Calories but also taste sweet and divine. They make the healthiest snack straight from their punnet container and let you whip up quick desserts with yoghurt or ice-cream. Enjoy them when in season.

 

Number One for anti-aging activity

Researchers at the USDA Human Nutrition Centre rank blueberries, especially wild blueberries,  as high in antioxidant activity when compared to other fresh fruits (Including other berries) and to vegetables.

Anthocyanins

Anthocyanins are the natural plant pigments that gives the berries their blue-red colour. They act as antioxidants and slow down the aging of the brain. Importantly they have been shown to boost memory and brain function as we age, as well as protect our eyes from cataracts and glaucoma.

Anthocyanins have been shown to enhance the effects of vitamin C, improve the strength of capillaries and stabilize collagen (the underlying  substance of all body tissues). Plus they improve blood circulation and protect the heart.

 Blueberries Handful 1255x837

What's in blueberries?

Nutritionally blueberries are in a class of their own which is why I've classified them as a super food.

  • Like other berries, they are all good-to-excellent sources of vitamin C - half a small punnet (75g) supplies 10mg of vitamin C which is 25 per cent of your average daily requirement - and dietary fibre (both insoluble and soluble fibre like pectin) which adds to their super food status.
  • They also offer beta-carotene (which gets converted in vitamin A once in the body).
  • They offer vitamin E.
  • They supply lesser amounts of a number of essential minerals like manganese, potassium, magnesium and phosphorus.
  • They also supply certain B vitamins such as folate (which helps prevent birth defects in babies) and niacin (which releases energy from food).

A weight loss plus!

All this for very few kilojoules/calories. Half a punnet supplies a mere 165 kilojoules (39 Calories) so makes a guiltless indulgence for anyone concerned about weight-loss or counting fat. And it's low GI. Add a squeeze of orange juice and serve with berry yoghurt or low-fat ice-cream and you have the ideal light dessert, low in kilojoules and light on fat - not to mention absolutely yummy!

Nutrition stats

Per serve:

Half a cup or half of a 150g punnet (about 75g) of fresh blueberries supplies: a trace of protein, a trace of fat, 8.3g carbohydrates, 7.7g sugars, less than 1g starch, 1.5g dietary fibre and 165 kilojoules (39 calories).

Per 100 g fresh:

Trace protein, trace of fat, 11% carbohydrate, 10.3% sugars, 0.5% starch, 1.8% dietary fibre and 218 kilojoules (52 calories).

Easy ways to enjoy blueberries

  • Eat a handful as a fruity snack or to finish a meal.
  • Sprinkle over your morning muesli.
  • Sprinkle over yoghurt or ice cream.
  • Fresh or dried blueberries add a tangy colourful flavour hit on breakfast cereals.
  • Add fresh or frozen blueberries to a blender with low-fat milk, yoghurt, a small banana (if you want it really thick) and whirl to make a smoothie.
  • Make a quick mixed berry clafouti - a kind of custardy dessert where fruit (traditionally cherries) is mixed with a batter - using blueberries, egg, flour, milk and a little sugar.

Blueberries Breakfast Granola 1087x618

Blueberries always on hand

When fresh blueberries are out of season, free-flowing frozen blueberries make a nutritionally-sound substitute. You still get the berries' powerful antioxidants.

Just wild about wild blueberries!

Interestingly studies of wild blueberries (which don't grow in Australia) show they are higher still in antioxidants. So if you're at the supermarket, look out for the frozen mixed berries which contain a mix of regular blueberries, wild blueberries, raspberries and cranberries (brand name Creative Gourmet).


More on blueberries

Blueberry_muffin_Lizzy

Fresh blueberry muffins

Bake these delicious blueberry muffins made with fresh blueberries from Bizzy Lizzy's food and recipe blog www.bizzylizzysgoodthings.com.

Lizzy also describes the delights of picking fresh blueberries from a small farm in the 1980s.

 

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?