Latest News

Dr Alan Barclay helps make healthy festive eating easy

December 1, 2011.

With the silly season upon us, you will be glad to hear that you do not have to forsake all of your Christmas favourites to avoid the battle of the bulge. Simply keep in mind the basic principles of swapping rich and fatty high GI foods for healthy low GI alternatives. Come January, not only will you have not gained unwanted weight, you will start the New Year two steps in front of all your friends, simply by following an easy low GI Christmas meal plan. Yes, you can still have your turkey, potatoes and trifle, but by making small, simple modifications, you can lower the GI of your festive dinner. By doing this you will be eating the healthiest foods for your body and this will help prevent weight gain in the process. All you have to do is swap high GI foods for healthy low GI alternatives. Of course, a healthy Low GI diet can and should be eaten all year round not just on any one day but if you want to watch what you are eating over the festive season here are some practical tips:

Main course:

• Roast turkey breast, roast ham, roast sweet potato, parsnips, carrots, sweet corn and Coles Carisma Low GI potatoes

• Stuffing made with Burgen low GI bread or traditional oats, or

Honey and oregano roasted leg of lamb with vegetable roasties, or

• Any seafood (avoid deep fried or battered varieties)

Side salad:

Blu Gourmet pearl couscous salad with vegetables and cashew nuts and sesame dressing, or

Potato salad made with Coles Carisma potatoes or any other salad combination - just avoid the creamy, fatty dressings

Dessert:

Pavlova with lite whipped cream or low fat yoghurt, sliced strawberries, bananas, grapes and passionfruit, or

• Trifle with sponge finger biscuits, diet jelly, low fat custard with strawberries and blueberries on top and 99% fat free fromage frais, or

Vanilla pannacotta with strawberry salsa, or

• Try Christmas shaped gingernut biscuits .

You can see Alan talk about healthy festive eating on Channel 7's Sunrise.

Traffic light labelling not the only path to better health

December 2, 2011.

The Glycemic Index Foundation (GIF) welcomes the Australian Federal Government’s recommendation to collaborate on the development of a single front-of-pack labelling system to make it easier for all Australians to choose healthy foods appropriate to their many varied needs.

The GIF supports a front-of-pack labelling system for Australia, but agrees with Federal Health Minister Nicola Roxon that the best way to do this is still unclear.

The Foundation believes a new front-of-pack food labelling system should not be solely based on the amount of fat, sugar or salt in a food. GIF’s Chief Scientist Dr Alan Barclay explains “The first and most obvious flaw with the traffic light labelling scheme is that it doesn’t include the amount of kilojoules/calories in food or drink. Given that one of the main aims of traffic light labelling is to help in the fight against obesity, this omission is surprising. Secondly, while the traffic light labelling scheme includes total fat and sodium, it only includes half of the carbohydrates in food – sugar. However, people with diabetes and those at risk need to know how much total carbohydrate a food contains – the starch as well as the sugar – and the food’s Glycemic Index (GI), according to the latest diabetes management guidelines released last month.” Dr Barclay goes on to say “Any front of pack labelling scheme needs to focus on both the positive and negative nutrients in a food or drink if it’s going to truly help Australians make a balanced assessment of a product. The traffic light system focuses on total sugars, not added sugars, which would mean healthy products containing dried fruit for example, would get a red 'sugar' traffic light just like a packet of lollies. This will only confuse consumers more."

Any front-of-pack labelling scheme must be evidence-based. Recently published research has shown a marked decline in sugar consumption in Australia at the same time as rates of overweight, obesity and Type 2 diabetes have increased. This suggests that continuing to focus on reducing sugars and ignoring starches in foods will not improve the nation’s health.

The Glycemic Index is a dietary tool that helps us to differentiate between the various carbohydrate foods we eat and how our bodies use them. GI research from around the world continues to highlight that the rate of carbohydrate (sugar and starch) digestion has implications for everyone. A healthy low GI diet has been proven to help people who want to lose or manage their weight, improve their cholesterol levels, reduce their risk of developing type 2 diabetes, diabetic complications, heart disease and more.

The evidence for consuming a low GI diet is far stronger than that for avoiding sugars in food. GIF’s CEO Pam Longstaff said “The GI Symbol Program makes it easy for everybody to put nutritious, low GI food choices into their shopping trolley and reap the long-term health benefits of enjoying a low GI diet.”

For the full media release click HERE

Professor Jennie Brand-Miller discusses the Diogenes study on Today Tonight

March, 2011.

The Diogenes Study, which was set out to investigate whether people who have undergone recent major weight loss could maintain that lower weight, was published in the New England Journal of Medicine in December 2010. The researchers led by Professor Arne Astrup at the University of Copenhagen conclude that: ‘A modest increase in protein content and a modest reduction in the glycemic index led to an improvement in study completion and maintenance of weight loss.’

In this collaborative project from 8 countries in the European Union (Denmark, the Netherlands, the UK, Greece (Crete), Germany, Spain, Bulgaria and the Czech Republic, 938 adults took part in an 8-week, low-calorie weight-loss diet to achieve a weight loss of 8% of their original starting weight (for most participants this was about 11 kg or 24 pounds.) Those successful in meeting this target were then given the opportunity to take part in the 6-month ‘preventing weight gain’ stage of the study.

The researchers then randomly assigned 773 adults to one of five diets for a 26-week intervention period. These were not kilojoule/calorie controlled diets – those taking part could eat as much food as they liked from their assigned diet group. Participants were on average 41 years old and were all parents. Their families, although not part of the trial, were assigned to the same diets. All five diets were designed to have a moderate fat content (25–30% of total energy). The diets were:

  • Group 1: Low protein (13% energy consumed), low GI
  • Group 2: Low protein, high GI
  • Group 3: High protein (25% energy consumed), low GI
  • Group 4: High protein, high GI
  • Group 5: Control diet which followed current dietary guidelines without special instructions regarding GI levels

A total of 548 adults (71%) completed the 26-week diet trial period. Fewer people in the high-protein, low GI groups dropped out than in the low-protein, high-GI-group (26.4% and 25.6% respectively, compared to 37.4%). The researchers found that both low GI diets and high-protein diets were equally effective in preventing weight regain. But they also found that participants in Group 3 which combined both low GI and high-protein strategies continued to lose weight over the 26 weeks of the study.

Note that although described as ‘high protein’, the 25% protein in the Diogenes study is less than Atkins and Zone diets (30%) and the CSIRO Total Wellbeing diet (33%). The GI of the high GI diets achieved by the participants was around 60 (pretty typical for developed nations) and the ‘low GI’ diets around 55 (not that low, but a step in the right direction).

The University of Sydney's Professor Jennie Brand-Miller was interviewed about the results of the Diogenes study on Channel 7's Today Tonight earlier this month:

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Australia's first Low GI potato launched

December, 2010.

There’s finally some good news for potato-lovers, with Coles supermarkets now offering the first potato in Australia to carry the official low GI symbol. Naturally grown and produced in Australia, the Coles Carisma is a great tasting potato with a GI of 55 which is around 30% lower than other potatoes. Originally an imported variety, Carisma’s low GI qualities were uncovered by the Sydney University’s GI Research Service and it’s now the only potato to be officially recognised as low GI by the Glycemic Index Foundation.

Key facts

  • Carisma is the first potato in Australia to carry the official low GI certification.
  • Carisma is 100% natural and looks like any other potato but has a creamy, delicious taste.
  • Because they are low GI, Carisma potatoes deliver a slower, smaller rise in blood glucose for more sustained energy.
  • The GI of Carisma is 55 – around 30% less than other potatoes (The average GI of commonly consumed potatoes is 77).
  • Carisma is grown by some of the best potato farmers in Australia in regions such as the Riverland in SA, Lockyer Valley in QLD and various regions in WA.

Why is Carisma low GI?

Carisma is different to other potatoes. The University of Sydney and the GI Foundation is in the process of trying to identify the exact reasons why it has a lower GI than all other varieties tested so far. Once this is known, the information may help to identify other low GI potato varieties.

Cooking

  • Carisma potatoes are very versatile and can be cooked in a number of ways including boiling or frying. They are just as tasty when roasted or mashed however these methods may raise the GI of the potato.
  • Carisma needs to be cooked al dente to achieve the low GI rating.

Bag of carisma

For more information, please visit the Carisma website or view the A Current Affair television story on-line.

September, 2010.

The new GI Symbol is now appearing in its very first TV commercial! The commercial stars Olympic champion Ian Thorpe, who generously donated his time and efforts to help the GI Foundation get the word out about a healthy Low GI diet and the new GI Symbol. The commercial provides a brief explanation of the GI, along with a showcase of high and low GI foods. View it now:

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In another first for the GI Foundation, the new GI Symbol TV commercial is about to be shown in cinemas around the nation thanks to the very generous efforts of Deluxe @ E Film. For more information please visit Deluxe at:

Deluxe Logo Deluxe Logo

In addition, the SBS Foundation has selected the GI Foundation as one of their successful charities to share in $2 million worth of television airtime that will be donated in 2010. For more information, please visit SBS:

SBS Foundation Logo

We would also like the thank all of those who so generously donated their time and expertise to make this Community Service Announcement a reality:

Acorn Brand Design, for their brilliant logo design
www.acornbd.com.au

OBM Advertising, for their creative work on concept and inspired copywriting
www.obmadvertising.com.au

Marc Trompe, for all the production
www.marctromp-cinematography.com

FSM, for all the post-production editing
www.fsm.com.au

Latest Products

Kellogg's joins the GI Symbol program

April, 2011.

We are delighted that one of the world's leading breakfast cereal producers, has joined the GI Symbol Program. The first products GI tested according to the International Standard and meeting our Program’s stringent nutrient criteria are Kellogg’s Guardian (GI=34) and Sustain (GI=55).

The GI Foundation will be working with Kellogg’s to develop a more comprehensive range of healthy low GI breakfast cereals.

Kellogg's Sustain

The Glycemic Index Foundation and the GI Symbol Program

Today's savvy supermarket shoppers look for the GI Symbol. They know that they need to put those smart low GI carbs into the trolley to manage their blood glucose levels, reduce their risk of diabetes and heart disease, and maintain a healthy weight.

Backed by the Glycemic Index Foundation, a partnership between the University of Sydney and the Juvenile Diabetes Research Foundation of Australia, the GI Symbol Program leads the way in helping everybody make healthier food choices every day for every meal for their long term health and well being.

When you pick a food product that carries the GI Symbol, you know that the GI value stated near the nutrition information panel is accurate and that you have made a healthy choice for that food category from breads and breakfast cereals to fruit, or yoghurt.
This is because to earn the GI Symbol, a food not only has to be low GI, it must also meet our strict nutrition criteria for energy (calories/kilojoules), fat, saturated fat, sodium, and where appropriate, fiber and calcium. Save time reading the entire pack because we’ve done the hard work for you.

Recipe of the Month

Indian-Style Chicken with Pearl Couscous

Try this delicious recipe from Blu Gourmet Pearl Couscous.

Serves 4

Ingredients


2 tbsp extra virgin olive oil
1/2 brown onion, finely chopped
1 tbsp finely grated ginger
2 cloves garlic, finely chopped
1 tsp fennel seeds
1 tsp cumin seeds
1 tbsp medium curry powder
600 g skinless, de-boned chicken thighs, cut into bite-size pieces
1 red capsicum, diced
1 medium zucchini, diced
250 g Blu pearl couscous
2 1/2 cups simmering reduced sodium chicken stock
freshly ground black pepper to taste
juice of 1/4 lemon
a few sprigs of fresh coriander

Methods

  • Heat olive oil in a wide, non-stick pan. Add the onion, ginger, garlic, fennel seeds and cumin seeds and stir over medium heat for 3 minutes.
  • Add the curry powder and stir for 10 seconds.
  • Add the chicken pieces, capsicum and zucchini and stir for 3-4 minutes.
  • Add the pearl couscous and stir gently for 1 minute.
  • Add the simmering stock, stir briefly and bring to a low simmer. Season with pepper, cover with a lid and cook on low heat for 10 minutes, stirring once or twice during the cooking. Add a little water if necessary during the cooking.
  • When it’s ready, all the liquid will have been absorbed by the couscous.
  • Stir in the lemon juice and serve garnished with coriander leaves.

Kellogg's Sustain

Per serve
Energy: 2210 kJ/ 530 Cals; Protein 37 g; Fat 18 g (includes 4 g saturated fat); Carbs 52 g; Fibre 2.5 g; Sodium 500 mg

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