5 ways to eliminate junk food and boost your vegetable intake

In high school, I was the queen of junk food consumption. According to my worldview, burgers and hot chips formed the foundations of the food pyramid, followed by pasta and pizza (I’m Italian) and at the very top were fruit and vegetables!

I have no idea how I managed to get through the school day with a diet that was so high in fat, sugar and salt and extremely low in fruit and vegetables.

Thankfully, my diet has dramatically changed since high school. A few years ago, I boycotted all fast food. I went cold turkey on the lot – McDonalds, Red Rooster, Hungry Jacks, Chicken Treat, KFC…..

In my experience, a healthy diet has made all the difference to my ability to think clearly and get things done. Nowadays, I eat the recommended amount of fruit (2 serves) and vegetables (5 serves) every day. But this didn’t happen overnight…it took years to get to this point.

The thing is if healthy eating habits are never modelled for you and you’re never taught in a compelling way why you should eat more fruit and vegetables, why would you say no to a piece of fried chicken and chips that costs only $3.95?

If you’re used to feeling sluggish and depressed, it’s really hard to imagine that you could feel more vibrant and alive and have razer sharp thinking by eating more beans, carrots and apples. As students many of us just want a quick, delicious and cheap fix.

The good news is that it doesn’t have to take you years to kick the junk food habit, eat healthier and start feeling great. You can fast track the process by learning from the experience of others.

For what it’s worth, here’s my experience and advice.

Go cold turkey

A professor in nutrition said “If you eat well 80% of the time, then it’s OK to have a burger and fries every now and then”. This is a great idea in theory. The problem for me was junk food wasn’t just the occasional indulgence. I was addicted to the stuff. It was what I ate 80% of the time!

I needed a radical intervention.

I read that it takes 3 months for the brain to rewire and recover from junk food addiction. It’s for this reason that I went cold turkey and refused to go to fast food outlets.

To break such an unhealthy habit, you need to get serious about what you’re putting in your mouth. Just like an alcoholic at AA decides to never touch a alcoholic drink again, you need to commit to keeping your hands off junk food for at least 3 months until your neural circuits rewire.

Cooking 101 – Let go of your “cooking baggage”

Deciding to cut out junk food and eat healthier is the first step. But then you may be presented with a new challenge – what do you eat/cook now?

Learning to cook healthy meals is like riding a bike. You can’t get good at it by reading a book or watching Master Chef. The only way is to learn by doing. And this can be really daunting for those of us with “cooking baggage”.

I’ll admit, I had “cooking baggage”. In my first high school cooking class I managed to break a bowl, burn my muffins and was scolded by the teacher. Hence, I developed a fear of kitchens and associated utensils.

I decided to overcome this irrational fear by participating in Indian and Japanese cooking courses. By observing other confident people cook good food and get some hands on experience in a non-threatening environment, I started to believe that I could improve my cooking and it didn’t have to be a stressful experience.

Keep your meals fresh and exciting

You can sometimes get yourself into a cooking rut where you find yourself cooking the same meals over and over again. If you eat too much of anything (e.g. sushi), I can almost guarantee that it won’t be long before that food begins to taste bland.

On my weekends I like to plan out my meals for the following week. I do this by taking out a few good healthy cookbooks, some post it notes, a blank sheet of paper and pens.

I spend 30 minutes to an hour going through the books placing post it notes on the recipes I want to try. On a blank sheet of paper I plan out my lunches and dinners for the next 7 days and a list of ingredients I need to buy (I have separate shopping lists for the farmers market and supermarket). I then scan each day to make sure I’m getting an adequate amount of fruit and vegetables.

If you don’t have many good cookbooks at home, try this process at a public library or log onto websites such as taste.com.au and jaimeoliver.com for meal ideas. For something a little more creative and fun, check out They Draw and Cook.

Slow down and smell the garlic in the pan

There was a time when I had the attitude “I’m too busy to waste my time cooking. I should be working instead of slaving in the kitchen!” so I would buy my lunch and dinner nearly every day.

Sure, I gained a bit more time to work on projects, but I felt terrible and I’m not sure how productive I actually was with my foggy brain.

Making the decision to slow down and spend time cooking my meals was probably one of the best things I ever did. At least I know what’s going into each dish, I feel good about saving on unnecessary packaging (e.g. plastic throwaway containers) and my brain is much sharper too.

So even though I now spend more time in the kitchen and less time doing work, I’m almost certain that I get more done in my working hours because I have better attention and feel more alert.

Get clear on what “a serve” looks like

For years I thought that consuming 5 serves of vegetables a day was mission impossible. After all, what did a serve look like? Was it a whole broccoli? Or a medium sized potato? Did it change if I cooked the vegetable?

The latest edition of The Healthy Food Guide (July 2011) contains an article called ”Ever wondered what a serve of veges actually is?” (pages 28-29). As a general rule one serve of vegetables is approximately 75g in weight. To get a better idea of what a serve of vegetables actually looks like, see below for some examples.

1 serve of vegetables is equivalent to….

  • 1 cup of roughly chopped raw broccoli, capsicum, carrot, eggplant, mushrooms, spinach or pumpkin.
  • Half a cup of cooked vegetables (any of the above).
  • Half a cup roughly chopped potato (normal or sweet).
  • Half a cup of beans (borlotti, kidney, cannellini, etc) or lentils (brown or red).
  • 1 medium carrot, 1 lebanese cucumber, 1 medium onion, 7 cherry tomatos, a quarter of a small avocado and 1 medium zucchini
  • What about fruit? Well, 1 serve of fruit is roughly 150g in weight.

    According to the “Go for 2 & 5 campaign”, 1 serve of fruit looks like…

  • 1 medium sized piece of fruit (e.g. apple)
  • 2 smaller pieces of fruit (e.g. apricots)
  • 1 cup of chopped fruit
  • 1.5 tablespoon of dried fruit (e.g. sultanas and apricots)
  • Cutting out junk food wasn’t easy at first, but it became a lot easier as I started to feel the positive benefits of healthy eating and I became more confident in my ability to cook healthy meals. If you’re committed to taking better care of yourself, then my final bit of advice would be – Keep at it.

    Somedays you will feel like you’re on a roll, eating really well for most of the day, but come the evening you may find yourself eating a bag of chips. If that happens, don’t stress. That was a minor blip. Tomorrow is another day and an opportunity to eat foods that will make you feel more alive and add more years to your life.

    If you have any ideas or strategies that have helped you to eat healthier, I would love to hear them.

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    What activities help you get through tough times?

    Over the years, I’ve experimented with a range of weird and wonderful stress-busting activities, including yoga, pilates, meditation classes, floatation tanks, massages, acupuncture, and sound healings (to name a few).

    I’ll be the first to admit that cash-grabbing wellness gurus and advertisers have sucked me in.

    In our capitalist culture, we’re sold this idea that in order to relax, we need to spend big dollars. But I now realise that the best relaxation experiences are cheap or free.

    In this blog, I want to share one of my favourite relaxation practices: cooking.

    I’ve created rituals around cooking that help me stay calm, grounded, and focused throughout the day.

    These days, cooking is my number one way to relax. My kitchen is my happy place, and it can be your happy place, too.

    Perhaps this sounds a bit strange. But hear me out.

    I haven’t always found cooking to be relaxing or particularly enjoyable.

    Being half Italian, I used to get involved with the occasional food tradition, such as tomato sauce-making day. But it wasn’t like I grew up with the delicious smells of homecooked food wafting through the house.

    My teenage years and early twenties were filled with processed junk foods: a dizzying array of Hungry Jacks combos, greasy fish and chips, and takeaway meat lovers pizzas.

    Cooking was a relaxation practice I stumbled upon much later in life.

    Since upping my kitchen game and trading the expensive wellness activities for a sharp knife, solid chopping board, and fresh vegetables, my savings and confidence have grown.

    How does one cultivate calm in the kitchen?

    To emerge from the kitchen in a calm and tranquil state, a few conditions have to be in place:

    1. You cannot feel rushed
    2. Your kitchen counter must be clean and clutter-free
    3. You need a sharp knife to chop with
    4. Your phone must be out of sight (like most things in life, it’s best not to multitask)

    If these conditions are met, cooking can feel like a meditation or an empowering yoga class.

    I’m not the only person who feels this way.

    In the book ‘Uncook Yourself: A Ratbag’s Rules for Life’, Nat’s What I Reckon shares how he cooks his way through tough times. He writes:

    “I reckon getting in the kitchen and un-cooking yourself from the tough moments in your head every now and then is a way better self-help routine than throwing five grand at some short-lived back pat from a cash grabbing blowhard at a self-help seminar just to tell you you’re not doing life right.”

    How does cooking lead to a sense of calm? What are the underlying mechanisms?

    One reason is you need to focus your mind.

    When chopping with a sharp knife, you must pay attention to what you’re doing. If you get distracted, and I have (many times), you might pay the price with a cut to the finger.

    Chopping is also a repetitive activity that delivers an immediate outcome. One minute, the bok choy is on the chopping board in full form; the next, it has been chopped and is ready for tonight’s stir-fry.

    Cooking also requires you to slow down.

    When you’re online, you tend to jump around in a frenzy. But when you’re cooking, you have to follow a recipe step-by-step. This requires focus. This focus helps to clear your mind.

    Cooking also gives you a sense of control, power, and agency. As food journalist Michael Pollan says:

    “Eating out breeds helplessness, dependence and ignorance, and eventually, it undermines any sense of responsibility.”

    When you cook, you’re in control of the process (not some big corporate fast food company). Plus, compared to that commodified wellness experience, cooking is super cheap (all it costs is the price of a few ingredients).

    It also produces a nourishing meal at the end. That meal will give you energy, help regulate your mood, and keep you calm and steady.

    Food impacts your brain

    In the book ‘The Food Mood Connection’, Uma Naidoo argues that to decrease anxiety, you should pay attention to what you’re eating. She writes:

    “A crucial part of battling anxiety is making sure your diet is full of foods that are calming and free of foods that put you on edge.”

    What foods could put you on edge?

    Fast foods and highly processed foods. These foods (e.g., greasy hot chips and baked goods) are problematic because they lack fibre and the fragile micronutrients and phytochemicals needed for good brain health.

    Naidoo recommends increasing your fibre intake by consuming more plants and whole foods, such as beans, brown rice, baked potatoes with the skin on, broccoli, pears, apples, and oats.

    “But isn’t it easier and cheaper to buy takeaway?”

    A few years ago, I delivered a talk called ‘Rediscovering the Ancient Art of Thrift’ at a local library. In my presentation, I shared the thrifty practice of avoiding eating out and cooking meals at home.

    At this point in the presentation, an elderly gentleman put up his hand and said:

    “But vegetables are expensive. Why not just get McDonald’s? It’s cheap, and there’s no cleaning up at the end.”

    I immediately thought of a friend who, at the time, ate only McDonald’s (for breakfast, lunch, and dinner). His housemates had confided in me that his feet had developed a pungent odour.

    Although my diet was far from perfect, I was concerned. If my friend kept going down this path, I could see him heading for serious trouble.

    Fast forward a year: How was my friend doing?

    He was not well.

    He had put on a significant amount of weight and seemed depressed, rarely leaving his room except to get his next McDonald’s meal (back in those days, there was no Uber Eats).

    I explained to this elderly gentleman in the library workshop:

    “Maybe you’ll save a bit of time and money in the short term [buying the fast food], but eating processed food will cost you down the track. It will cost you in medical bills and poor health. Your quality of life will suffer.”

    He nodded, but I could tell he wasn’t entirely convinced.

    Cultivating calm and confidence in the kitchen

    Until you’ve cut out the processed junk food, allowed a couple of weeks for your tastebuds to readjust, and developed the habit of home cooking, it’s easy to be sceptical. After all, we live in a world that values convenience. Opening an app, pressing a button, and having dinner delivered to your door in less than 20 minutes has some definite appeal.

    But every time you order Uber Eats, you miss out on a valuable opportunity to practice slowing down and calming your mind. You also undermine your cooking skills.

    If you haven’t developed the habit of cooking or cooking makes you feel anxious, there are a few simple things you can do to cultivate calm and confidence in the kitchen:

    1. Give yourself permission to make a mess

    Cooking is a messy process. While I may start with a clean kitchen bench, it quickly becomes a mess. That’s how the process goes (I try to clean as I go).

    It’s also okay to mess up a meal. Not every meal is going to be an absolute winner. In ‘The Four Hour Chef’, Tim Ferris encourages the reader to see meals that don’t work out as cheap cooking classes. Learn the lesson and move on.

    2. Break down the process

    When you think of cooking as one activity, it can feel overwhelming. I divide the cooking process into two stages:

    1) Preparing the mise en place: chopping vegetables, taking out utensils, etc, and
    2) Pulling it all together: cooking the dish.

    In the morning, I take out all the ingredients for a dish so they are ready to go when I need to take a break from my work. I chop earlier in the day and cook the dish in the afternoon/early evening.

    If I’m overwhelmed by the idea of chopping vegetables, I break it down to chopping just one vegetable at a time. I’ll say to myself:

    “Just chop the capsicum. That’s all you need to do.”

    3. Invest in good tools

    It’s not fun chopping with a knife with a dull blade. A sharp knife combined with a lovely chopping board makes all the difference.

    4. Learn how to chop

    Learning basic chopping skills is a game changer. With the proper technique and a sharp knife, there’s no need to worry about cutting yourself. You can chop with ease.

    I took a chopping skills course with the online cooking school Rouxbe, but you can find YouTube videos teaching you good chopping techniques.

    5. Take your time

    You’re not running a restaurant. You don’t have to rush to get meals out to hungry customers. Take your time and enjoy the process of chopping each vegetable.

    To sum up

    If approached with the right mindset, cooking can deliver a sense of calm and ground you in the present moment. You also get to experience the mental and physical benefits of a nourishing home-cooked meal. The bonus extra is saving a bit of money.

    So, what are you waiting for? Pull out some ingredients and start cooking today.

    Exams are an intense experience.

    This means you need to prepare yourself mentally and physically for them.

    You can work so hard to memorise large quantities of information for an exam, but if you’re not mentally and physically prepared, all that hard work can sadly go to waste.

    When it comes time to take your exams, you have to relate to yourself as a professional athlete. Leading up to the day of the big performance (i.e. the exam), you need to eat nutritious food, be in the right frame of mind, manage your nerves, and allow your body to rest. These simple things can make all the difference to your exam performance.

    You may be thinking “But isn’t this just common sense?”

    It is! But creating healthy habits takes time and practice.

    It’s one thing to intellectually know you should be eating well but it’s another thing altogether to incorporate healthy meals and snacks into your lifestyle.

    I see a lot of students drinking energy drinks, getting very little sleep, and eating highly processed foods in the days leading up to exams. I have to admit, there was a time when I engaged in these behaviours too. I can tell you from personal experience, this is a recipe for mediocre grades and a miserable existence.

    Here are my top 10 tips to prevent burnout and boost exam performance:

    1. Prioritise sleep

    Sleep is critical to the learning process, exam performance, and wellbeing. Yet it’s usually the first thing students sacrifice to get more study done.

    If you miss two hours of sleep each night for a week, the cognitive effects are as bad as going without sleep for two days straight!

    Studies have also found that if you stay awake for 18 hours straight that’s like having a blood alcohol level of 0.05. In other words, it’s like being legally drunk. Your ability to focus, think, and learn will be seriously impaired.

    You can’t adapt to getting less sleep. As adolescents, you need about 9-10 hours of sleep per night to be as alert as possible when you wake up.

    If that feels unachievable, try to just get an extra 15 minutes of sleep tonight. Gradually increase this each night until you reach your target.

    2. Incorporate movement breaks into your study sessions

    Often students stop exercising when they start preparing for exams. They think “I don’t have time to exercise!”. It’s as if they think they must spend every moment studying. Don’t fall into this trap.

    Movement is your friend when it comes to studying for exams.

    Research shows engaging in regular physical movement will help you to study more effectively. Firstly, it’s a great way to relieve stress and release feel good chemicals. Secondly, it gets the blood flowing more efficiently to your brain, which can give you a cognitive boost.

    One study found students who engaged in 5 minute movement breaks every 17 minutes during a lecture retained more information and could focus better.

    Every time you engage in a short movement break, you’re enhancing your study sessions.

    3. Eat a healthy breakfast

    Research has found that students who skip breakfast experience a decrease in cognitive performance and alertness compared to students who eat breakfast.

    Eating a nutritious breakfast will give you a cognitive boost before an exam. It will also help you to feel fuller for longer, stabilise your mood, and give you plenty of energy to get through the exam.

    Here are some healthy breakfast ideas:

  • Muesli or porridge with nuts and fresh fruit (e.g., berries)
  • Wholemeal toast with a variety of toppings (e.g., baked beans, tomatoes, and avocado) and a piece of fruit
  • A healthy homemade smoothie (click here for my brain boosting smoothie recipe)
  • Breakfast smoothie recipe

    4. Drink plenty of water

    Your brain requires adequate hydration to function properly. Drinking water ensures that your brain receives the necessary fluids to perform tasks efficiently, such as retaining information and problem-solving.

    Take regular sips of water as you study. It’s a good idea to have a glass of water or a reusable drink bottle within arms reach.

    You may even want to create a tiny habit to remind yourself to engage in this simple behaviour (e.g., “After I finish answering a practice exam question, I will take a sip of water”).

    5. Remember, your teachers want you to do well

    Many years ago, I started thinking that my teachers and lecturers were out to get me. I thought they would mark me down wherever they got the chance. As a result of this distorted thinking, I became too scared to write anything in one of my first tests at law school. After receiving a terrible grade (5%), my brother said to me:

    “Remember sis, your teachers want you to do well. They will try to give you marks wherever they can. It’s in their best interest to do so.”

    Don’t worry about writing a perfect answer. If you’re unsure, be brave and still write something down. Even if it’s just a few dot points, it’s better than nothing. You may not get any marks for it, but your teachers won’t take marks off.

    Just remember, most of the time your teachers are on your side and they want you to succeed. When you do well, it makes them look good.

    6. Focus on what you know

    Chances are there will always be something that you could have studied more thoroughly come the day of your exam. But on the morning of an exam, you can’t do much about that, so there’s no point worrying. Worrying will just deplete your finite energy, which you need to conserve for the exam.

    Instead of worrying, try saying this to yourself before each exam:

    “I now know so much more than I did before. I’ll be able to answer many questions in this exam.”

    Telling yourself this positive micro-thought will allow you to enter the exam in a calm and confident frame of mind.

    7. Avoid things and people that trigger anxiety

    It’s normal to feel a bit nervous before an exam. But there are certain things and people that can push your anxiety levels into dangerous territory and impair your exam performance.

    For example, coffee and energy drinks will skyrocket your stress levels. Similarly, hanging out with people who have a lot of nervous energy and are venting about the exam (“I’m going to fail!” and “I hardly studied!”) are going to leave you feeling distracted and a little jangled.

    Before the exam, do your best to isolate yourself from these people. If you’re worried about offending someone who is venting to you, you could say “I’m sorry but I really need to do some last minute cramming”. Then proceed to pull out your notes and pretend to read them.

    8. Mentally disconnect from the exam when it’s over

    How many times have you stayed back after an exam to talk to your friends about what you put for each question? Have you ever felt terrible after doing this?

    It can be reassuring to know that you wrote the same answer as your friends. But if you find out that you wrote something completely different, you may start to second guess yourself. If you have another four or five exams to go, this may throw you off your game.

    This is why I don’t recommend engaging in a postmortem of the exam until you get your results/exam paper back.

    When you walk out of the exam room, tell yourself:

    “That exam is over. There’s nothing I can do to change how I went. It’s time to move on!”.

    You could imagine yourself locking the exam in a box and throwing it off a cliff or rolling it up and stuffing it in a bottle and throwing it out to sea. The point is you need to mentally disconnect from that exam and focus on studying for the next one.

    9. Engage in the Box Breathing Technique when you get stuck

    If you come across a question that you’re not sure how to answer, stop for a moment and take a few deep breaths (in for the count of 4 and out for the count of 4).

    A simple breath activity you can try is the Box Breathing Technique. This involves imagining yourself breathing along the sides of a box (breathing in for the count of four on one side, out for the count of four on the next side, etc). Repeat this 2-3 times. Then take a look at the question again.

    If you are still unsure how to answer the question, move on to another question.

    The worst thing you can do is panic (remember, stress impairs your ability to think and recall information).

    By engaging in Box Breathing, you can help yourself to remain in a calm and stable state.

    10. Dealing with writer’s cramp

    Many of us are familiar with writer’s cramp. This can be caused by gripping onto your pen too tightly. Try loosening your grip a little.

    Alternatively, experiment with a range of different pens. Some biros require you to press down hard on the page to make a mark, but not gel pens. The ink just flows onto the page!

    The reality is, even with a good gel pen, your elbow will start to hurt at some point if you’re taking a 3 hour exam. When it does start to hurt, have a rest for a few seconds (yes, you have time to do this). Stretch your arm out. Shake it a little.

    Treat each exam like a mountain hike rather than a 100 metre sprint. Resting for a few moments here and there will be time well spent and will enhance your overall performance.

    To sum up

    These simple strategies can help to elevate your exam performance. My advice is to start small. Even if your exams are several weeks away, select one or two of these ideas and start testing them out today. At first, the strategies will require a bit of mental effort. But like anything in life, if you persevere they’ll become second nature to you and they’ll just be things you do without even thinking.

    Want to learn more exam strategies? Click here to download a free copy of 70 ways to ace your exams.

    Avoiding the rollercoaster of being hangry

    There’s an English proverb that says, “A hungry man is an angry man”.

    Do you ever get hangry?

    Hanger is a combination of hunger and anger. When you’re hungry, you get angry.

    And it’s not just in your head. A recent study found hanger is a real phenomenon.

    In this study, researchers gathered data from 64 participants over 21 days. Every day the participants were asked to report their hunger, anger, irritability, pleasure, and arousal at five time-points.

    Hangry study

    What did they find?

    The researchers concluded:

    “The results of the present study suggest that the experience of being hangry is real, insofar as hunger was associated with greater anger and irritability, and lower pleasure, in our sample over a period of three weeks.”

    The researchers went on to state:

    “Although our results do not present ways to mitigate against negative-hunger-induced emotions, existing research suggests that being able to label an emotion by putting feelings into words (e.g., “anger”) could help individual to regulate those emotions.”

    In other words, if you are able to recognise that you’re hangry that gives you power. You can then decide to do something about it.

    Hangry all the time

    When I was in high school, I was always hangry. But there was no language for this state back then.

    I also had no idea about healthy eating. So, when I became hangry, I felt confused. I didn’t know what was going on. I didn’t know what to do.

    But knowing what I know now, I can see I was the maker of my own misfortune. Let me explain.

    As a teenager, I’d start the school day with a big bowl of nutrigrain (i.e., a sickly sweet cereal). Since iron men were plastered all over the cereal box, I foolishly believed that this was a highly nutritious breakfast.

    By 10am, my stomach would be rumbling at max volume in class, which usually always coincided with silent reading.

    Stomach rumbling in class

    This left me feeling embarrassed, highly irritable, and distracted (I was more focused on my noisy stomach than on my textbook).

    Recess would arrive and I’d eat a packet of potato crisps or an Uncle Tobys Le Snak (i.e., a pre-packaged combo of cheesy spread and crackers).

    On the menu for lunch was a sausage roll or meat pie packed full of mystery meats.

    Then I’d come home and eat another bowl of sugary cereal as a snack.

    Vegetables and fruit were more like ‘sometimes/occasional’ foods than a significant part of my diet.

    You don’t need to be a nutritionist to see why I felt hangry all the time. I was eating high GI foods that contained little to no fibre.

    Breaking free from hanger

    When I hit my thirties, I realised I had to improve my diet. Over the course of a year, I studied plant-based nutrition through eCornell University and participated in online culinary school.

    All of this training was time and money well spent.

    Not only did I learn how to cook with plants and wholefoods, but I learnt how to eat for optimal brain power and keep hanger at bay.

    If you find yourself getting hangry, I want you to know that you can learn to eat in a way that leaves you feeling satisfied and able to focus in class.

    Here are my top tips for preventing and handling hanger when it strikes:

    1. Eat high fibre foods that fill you up

    What foods fill you up and keep you satisfied? Foods that are packed full of fibre.

    High fibre foods include:

    • Vegetables
    • Fruits
    • Wholegrain foods (e.g., brown rice, oats, wholemeal pasta, and wholemeal bread)
    • Legumes (e.g., lentils, kidney beans, and chickpeas)
    • Nuts (e.g., almonds, cashews, and walnuts)
    • Seeds (e.g., sunflower and pumpkin seeds)

    You won’t find any fibre in eggs, dairy, and meat (note: the grisly tough bits in meat are fat, not fibre). You also will find little to no fibre in processed cereals and junk foods.

    2. Reset your palate

    Not a fan of fruits and vegetables? Never fear.

    Here’s a fun fact: your taste buds repopulate every 10 days.

    This means you can retrain your palate to prefer the subtle flavours of healthy, high fibre foods.

    Challenge yourself to stop eating processed junk food for two weeks and see what it does to your food experience. This was a game changer for me!

    3. Always carry healthy snacks

    I have a motto: “Always carry healthy snacks”.

    If I have a little pack of healthy snacks when I head out on the road to present, I know I’m going to be okay.

    What do I put in my snack pack?

    Usually nuts, veggie sticks, and chopped up fruit.

    I tend to steer clear of potato chips, cakes, and biscuits as these foods don’t leave me feeling full or particularly good.

    4. Have a back up plan if you forget your snacks

    Occasionally, I’ll forget my snack pack. When this happens and hanger is about to strike when I’m out presenting at a school, I have a plan that I execute immediately following the presentation: I drive to a Subway or Zambrero store (whichever is closest).

    I know exactly what I will order at these places:

    Subway – Veggie delight sub with avocado (no cheese)
    Zambrero – Bean burrito with half the rice and lots of salad (no cheese)

    Deciding on what I’m going to order well in advance means I am less likely to make poor food choices when my willpower hits rock bottom.

    5. Avoid addictive high GI foods


    High GI foods (e.g., white bread, white potato, white pasta, and cakes) create a surge in glucose in your blood. Whilst you need glucose to function, too much glucose all in one hit overwhelms your body, particularly your brain. You’ll have a sugar high, but it will be followed by a low. That low is usually hanger.

    Here’s the dilemma . . . .

    When hanger strikes as a result of consuming high GI addictive foods, you’re more likely to make poor food choices. When you’re having a hanger melt down, you’re not going to be reaching for carrot sticks or broccoli. You’ll be reaching for foods that give you another blast of dopamine. You end up in a vicious cycle (Eat addictive junk > Hanger > Eat addictive junk).

    This doesn’t mean you need to cut out all high GI foods though. Professor Jennie Brand-Miller and her colleagues state in the New Glucose Revolution series:

    “High GI foods such as potatoes and wholemeal bread make a valuable nutritional contribution to your diet, and when eaten with protein foods or low GI carbs the overall GI value of the meal will be about medium.”

    6. Have a breakfast of champions

    I know you’ve heard this a million times before but breakfast really is the most important meal of the day. But most people are saying “Bring on the hanger!” by starting the day with Rice Bubbles, Coco Pops, and jam on white bread.

    These breakfasts are devoid of fibre and are high GI. In other words, they’re quickly digested and cause a spike in blood sugar levels (cue rumbling stomach).

    Swap the processed, sugary breakfasts with one of the following high fibre breakfasts:

    • Baked beans (low in salt and sugar) on wholemeal bread
    • Tofu scramble
    • My favourite choco-bluberry smoothie
    • Overnight oats

    7. Embrace lentils and beans

    Lentils and beans have been shown to have magical properties. Meals containing beans can delay the return of hunger (making us feel fuller for longer). Studies have also shown consuming beans creates something called “The Second Meal Effect”. Dr Michael Greger explains this effect as follows:

    “Eat lentils for dinner, and eleven hours later, your body reacts differently to breakfast. Even when made to drink straight sugar water the next morning, your body is better able to handle it.”

    In other words, eating a meal containing beans or lentils will lower the GI index of the next meal you eat. For example, if you have a bean burrito for lunch and a few hours later you eat a piece of chocolate cake, your blood sugar levels won’t spike as much (thanks, beans!). Pretty amazing, right?

    To sum up

    We know that hanger is real, but it’s not something you need to struggle with. By making a few simple tweaks to your diet, you’ll be amazed at how certain foods can help stabilise your mood and leave you feeling fuller for longer.