Health
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How to choose a good Greek yoghurt
Most people agree Greek yoghurt is a healthy food. With so many options available in supermarkets, it is useful to know how to choose a good Greek yoghurt. What is Greek yoghurt Greek yoghurt has become synonymous with either: According to Dairy Australia, Greek yoghurt is “a denser type of yoghurt that is made by straining whey from the yoghurt curd to give it a thicker and creamier consistency and a distinctive tangy taste” (1). The word “style” in Greek-style yoghurt serves the same function as it does in other food products. It indicates a product that resembles the “real thing” but does not quite meet the same requirements. In…
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Sugar in fruit
Fruit, one of the 5 core food groups, is also one of the most misunderstood. Core means central and the implication is that we all should be eating fruit regularly to stay healthy. However many people, including perfectly healthy people, are concerned about sugar in fruit. Fruit contains naturally occurring sugars, which include glucose and fructose, in varying amounts. If you consult a food composition database you can find the average amount of sugar in different types and varieties of fruit, e.g. apple vs pear, pink lady apple vs Granny Smith apple. The key word here is average because there are multiple other factors that will change the actual amount…
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Meal replacements
Meal replacements are foods designed to replace one or more meals in a day. They are commonly used for weight management but have other possible uses. What are meal replacements? According to FSANZ, a formulated meal replacement is a food that has been formulated to replace one or more meals (but not all meals) per day. It must contain a minimum of 12g of protein, 850kJ (203kcal) and 25% RDI of the following vitamins: A, thiamin (B1), riboflavin (B2), niacin (B3), folate (B9), B6, B12, C, D, E and minerals: calcium, iodine, iron, magnesium, phosphorus and zinc (1). In my view, a product containing only the minimum requirements is not…
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To eat or skip breakfast?
There are several reasons why you may choose to eat or skip breakfast. However, many people do not give this decision much thought. Breakfast has the reputation of being the most important meal of the day as our bodies literally run on energy provided by food. Skipping breakfast has been correlated to many negative consequences, including weight gain, metabolic dysregulation, reduced ability to focus and reduced exercise performance. Despite this, out of all the meals of the day, breakfast seems to be the one most people choose to skip. Some of the reasons include: Eating breakfast can help get many people on the right track with regard to body composition…
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5 foods that are not really that high in protein
Protein is finally getting the attention it deserves, however many people are not choosing the right sources and/or the right amounts. How much protein do we really need? Humans are resilient. No matter how much we push it, people will be able to survive on minimal amounts of nutrients, including protein. However, if you want to optimise health, you should try to get 1.2-1.6 grams of protein per kilogram of ideal body weight per day. In addition, it is recommended to distribute your protein doses throughout the day to make sure you are able to digest and utilise every single bit. There is evidence that most people should be consuming…
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How to eat enough fibre
Most people agree that dietary fibre is important for health but not everyone knows how to eat enough fibre. Dietary fibre is present in different amounts in plant-based foods, including grains and cereals, legumes, vegetables, fruit, nuts and seeds. Individual foods have typically more than one type of fibre. Certain types of fibre have been identified as being beneficial for particular health conditions. Therefore, it makes sense to aim at consuming a wide variety of fibre-containing foods to consume a wide variety of dietary fibre types, which will in turn protect against a wide variety of health issues. Fibre requirements The Australian guidelines specify a target daily intake of 25g…
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Smart eating for managing diabetes
Alongside physical activity, dietary modifications can make a huge difference for people living with diabetes. In this article you will find valuable tips on smart eating for managing diabetes. According to the latest statistics, 1 in 20 Australians have diabetes (1). In simple terms, diabetes is a health condition in which the body does not produce enough insulin and/or is not effective at using it for transporting sugar from the blood into cells. As a result, individuals with diabetes have a high level of sugar in the blood, which can lead to multiple complications and eventually death. The sugar in the blood comes from both the carbohydrates in the food…
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Omega-3 supplements for exercise inflammation
The growing interest in using omega-3 supplements for exercise inflammation stems from the anti-inflammatory and antioxidant properties of these polyunsaturated fatty acids. Exercise produces both inflammation and oxidative stress, which might sound like a bad thing but it’s actually good. The biological responses to exercise allow the body to adapt to training. However, excess inflammation can be counterproductive, especially when it interferes with subsequent training or, even worse, competition. Similarly, injuries and illness generate inflammation and oxidative stress which should be mitigated under certain circumstances. This article is based on a systematic review of 13 studies that analysed the effects of omega-3 supplements on various markers of inflammation and muscle…
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Using AI to estimate food intake
Using AI to estimate food intake is an interesting and time-saving use of technology, especially when using photos. But how accurate is it? To answer this question, I ran a test using 5 of my recipes. For each one, I asked ChatGPT to estimate the nutritional content based on a photo of the dish and the ingredients list. I also ran the analysis using my dietetics software. Below are a few observations based on this experiment: Dish 1: Sweet potato, chickpea and haloumi bowl ChatGPT output based on photo To estimate the nutritional content of the meal in the image, let's break down the components based on the provided ingredients…
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What to drink when you are not drinking
Whether you have decided to cut down on alcohol, are doing Dry July or have been selected as the designated driver, this is your guide to what to drink when you are not drinking. What are non-alcoholic drinks In the broadest sense, a non-alcoholic drink is any beverage that does not contain alcohol. By this definition, water, soft drinks, juice and cordial have always been there, as well as coffee, tea, etc. However, in the more modern sense, non-alcoholic drinks, a.k.a. NA drinks or zero alcohol drinks refer to alternatives to alcohol-containing beverages. A non-alcoholic drink is defined as “a beverage containing less than 0.5% alcohol by volume (ABV) that…
