Nuts and Seeds - Compared (and which ones are best for athletes)!

You’ve probably heard the chatter about nuts and seeds being powerhouses of the nutrition world.  Their status has been further enhanced of late with the trend towards plant-based eating.  No doubt about it, seeds and nuts certainly deserve their reputation for packing a decent nutritional punch, and if you aren’t eating them already, here is some info that might get you interested!

So which nuts and seeds are top of the table when it comes to nutrition?  There are so many different options you could include in your snack bowl or tub.  Not all nuts are equal - most nuts are seeds of a fruit (peanuts are seeds of a legume)- but they all have their own unique nutrition make-up and benefits. 

In the past, almonds were always considered right at the top of the tree when it came to best choice of nut – mostly due to their low fat content, at a time when fat was falsely seen as the enemy!  Cashews contain almost identical fat grams to almonds and interestingly the humble peanut is in fact lower fat and higher protein than both almonds and cashews!  These days, however, we tend to focus on more than just the fat and protein content, and look a little more closely at the vitamin and mineral content and associated benefits. 

I was interested to do some comparisons, so I got onto Foodworks (and USDA for hemp seeds) to put together a summary table below that lists the key macro- and micro-nutrient values for common nuts and seeds.  The amounts listed are per 30g of nuts, which is the recommended serving size – around a small handful for an adult.  The nut or seed with the highest amount for each nutrient is highlighted in yellow in that column.

Depending on your specific nutrition needs you may prioritise different types of nuts or seeds.  For example, if iron is a nutrient of focus for you, then cashews, chia seeds and pumpkin seeds are a great choice.  Walnuts, chia seeds and flaxseeds are the highest for  omega-3 and chia, almonds and flaxseeds highest in calcium.

The most interesting thing I noted was that the winners for each nutrient category seemed to mostly come from different nuts or seeds – there wasn’t one that was king of the castle for all nutrients (other than one exception - let’s talk about hemp seeds). The stats appear to say it all – amazing nutrition capabilities but unfortunately hemp seeds are a no-go for elite athletes.  Although hemp seeds are now legal for sale in Australia, there is a potential risk that they may contain trace amounts of THC that could be detectable via WADA/ASADA testing – a banned substance in competition.  

Interestingly, seeds overall fare strongly when it comes to vitamins and minerals compared to nuts, but are often easily overlooked. Why not try adding a few more seeds to your day:

-        Add to porridge, home-made muesli

-        Roast and add to salads - like sunflower seeds in Roasted Carrot and Kale Salad with Grilled Chicken and Lemon Dressing.

-        Make some snack balls or slices – try my Almond Balls recipe which is packed with sunflower and sesame seeds

-        Add to smoothies (eg. almonds in my Recovery Smoothie recipe)

Don’t feel you need to always choose raw with your nuts and seeds – a little roasting and salting is fine (depending on overall salt intake) and for some athletes salt can be helpful for hydration (speak to an Accredited Sports Dietitian for more info).

And don’t worry about activating them either – your body has the digestive equipment to devour and conquer all manner of nuts and seeds – although some people may have intolerances to certain varieties, and nuts and seeds can cause bloating and stomach upset if you over-do it. 

Nuts and seeds can sometimes seem expensive, but if you stick to small serves and choose a combination of different types they can play an important role in keeping you healthy and well, and need not break the bank.  For example, sunflower seeds, flaxseeds and peanuts are on the less expensive side, so use these as a base and add smaller amounts of the others that may be more pricey.

If I really had to pick my favourites for athletes, here they are below:

Almonds  - Protein, Fat, Fibre, Vitamin E, Calcium

Cashews – Protein, Fat, Iron, Zinc

Walnuts – Omega-3 and decent vitamin/mineral content across the board

Peanuts – special mention – highest protein and lowest fat of all nuts!

Chia – Fat, omega-3, fibre, calcium, iron

Flaxseed - Omega-3, fibre, potassium, magnesium, calcium

Pumpkin seeds – Protein, potassium, magnesium, iron, zinc

If you are an athlete not subject to drug testing, then hemp seeds are also a useful addition for their nutritional value and benefits.

Overall, different nuts and seeds are rich in different nutrients.  So the real key is to mix up your intake for a great variety of nutrients, as well as flavours, texture and enjoyment.

For more nutrition updates I would love you to send you my free newsletter every month or two, please leave your details on my website Thoughts page. I am also on Instagram , Facebook and Twitter.

Intermittent Fasting for Athletes

Image courtesy of www.afl.com.au

Intermittent fasting is by far the diet that I get asked about the most. The word ‘diet’ is often associated with a short-term fad, however intermittent fasting (IF) has indeed become a way of life rather than a quick fix for many individuals. But is this approach suitable for athletes?

Last year I was interviewed for an AFL article on this very topic, as a number of senior AFL players were reportedly pursuing IF as a high performance nutrition strategy.

The link to the article is below - it doesn’t cover every aspect of IF so please get in touch if you are interested in more individualised advice to suit your needs, as everyone is different. Am I a fan of IF? It depends……

Why You Can’t Meet Jack Viney for Breakfast as published on www.afl.com.au

Don’t forget, you can follow me on Instagram, Facebook and LinkedIn for nutrition updates and practical performance nutrition ideas.

How 'food porn' marketing of health foods misleads us towards temptation

We see them on social media every day - gorgeous food photos, stacked and styled to perfection with delicious looking fresh ingredients. But are these artistic creations of fritters, stacks, smoothies and bowls really good for us? If we are using these beautiful bowls of goodness as inspiration for our daily meals are we doing ourselves a favour or doing more harm than good? 

I am relatively new to Instagram, but I feel more and more concerned about the way nutritious foods are portrayed and promoted. Others share my concerns!  Nina Mills from What's for Eats (an experienced Instagrammer!) has written Why I post food photos on Instagram that is well worth a read and I certainly share many of her sentiments. 

Below are some things to think about as you scroll through your favourite food photos.....

Is that really healthy?

The two health food photos that frustrate me the most are breakfast related – pancakes and smoothie bowls. Although those high protein maple and berry pancakes look amazing and sound super-healthy, if you replicated this at home you may be shocked at the sugar content. Same for smoothie bowls – some of the ingredients may be nutritious, but there is also often a lot of hidden sugars. Nut butters, seeds, dried fruit, coconut, avocado…..all nutritious ingredients but the energy can quickly add up. Natural sugar is still sugar (think maple syrup, rice malt syrup, agave, etc.) and not a more nutritious substitute for table sugar. Your protein bliss balls washed down with a cacao salted caramel smoothie could very well be equivalent to breakfast and lunch put together!  *You can read more about natural sugars in my blog post 'The Great Sugar Con....'

Size matters

Let’s face it, most Instagram serves are not small. Unless you are a 120kg+ rugby player, that plate may not be the best amount for you.  Fine dining portions don't always look as enticing as a platter-sized meal.  Large portions that look tasty can make healthy food more appealing, but the serves depicted are not going to suit everyone. 

Eating well can be boring

I don’t tend to share photos of my daily breakfast. A standard bowl of porridge with yoghurt and fruit/nuts is probably not going to create too much excitement on Instagram. We want to see fun and interesting food that excites our tastebuds!  But as Nina mentions in her post, seeing images of everyday foods can be useful to help us to feel ok when we aren't whipping up exotic dishes three times per day.

To eat well day-to-day, you don’t need to be making corn fritters with avocado salsa every morning. Social media images can create pressure on people to spend hours in the kitchen using expensive ingredients. As much as I hate to say it, healthy eating in most households is not particularly flamboyant, especially as part of a busy lifestyle. Many of us could put in the effort to make our meals a bit more exciting, but we don’t need the extravagance of healthy eating portrayals on social media. 

Social media can provide some great food inspiration, but don’t be blinded by the dazzle and hype. Think about what is in your food, your individual needs and food that makes you feel good - and enjoy an over-the-top over-styled Instagrammable feast now and then! 

Interested in nutrition?  I would love to send you free updates and recipes, just leave your details here.  You can also follow my pages on Facebook, Instagram and Twitter, or check out my Thoughts page for more articles like this.

Six of the best carbohydrate foods to improve your training and performance

Not all carbohydrate foods are equal.  For athletes, it’s not just about eating mounds of rice and pasta.  The quality of your carbs counts.  Smart carb choices can help athletes to feel great and perform at their best.  You can get more nutritional value from your fuel foods with selective choices.  It could be as simple as wild or brown rice sometimes instead of white all the time, or choosing a wholemeal pasta.  Or a wholegrain mix such as the one pictured above. 

Here are 6 of my favourite carbohydrate foods for athletes, to boost nutrition, health and performance.

Sweet potato

Sweet potato is a terrific carbohydrate source for training and energy levels.  Sweet potato has a lower glycemic index than white potato (remembering white potato is still good for you too!).  Sweet potato contains more carbohydrate than white potato, but lower in carbohydrate than rice, pasta, and many other grains (for example, the carbohydrate content of white potato is ~12g/100g cooked, sweet potato ~15g/100g cooked, brown rice ~30g/100g cooked). More benefits - fibre, vitamins such as Vitamins A (beta-carotene) and C, and taste!

Barley

Not a fancy expensive ancient grain, and when you think of barley you may be reminiscing about your grandmother’s lamb and barley soup!  But barley is now back in vogue and for good reason.  Barley is a low GI wholegrain, packed with vitamins, minerals and fibre.  Barley, like oats, contains beta-glucan, a soluble type of fibre applauded for its heart health benefits. 

Super versatile, barley goes well in soups, casseroles, breakfast dishes, cold in salads and great in risottos – there is a great Barley Risotto recipe in my book Eat Right for Your Life.

Sourdough rye bread

If you love to eat bread, make it sourdough.  Research is showing that sourdough bread, although it still contains gluten, can be more easily digested than regular wheat-based breads.  Try to select fresh baked sourdough from a local bakery and experiment with the different varieties to see what works for you – rye or spelt are terrific options for nutrition and low GI energy pre-training.

Bananas

A banana is the perfect portable pre-training snack – just enough carbs to fill that space in your tummy and give you an energy boost for the session ahead.  On their own, or part of a recovery smoothie or fruit/yoghurt/granola mix, bananas are a winner.

Sweetcorn

Sweetcorn is a sneaky source of nutritious carbohydrate, also packed with nutrients and fibre, and a similar carbohydrate content to white potato at ~13g/100g cooked.  Great in salads, soups, main meals or a cob of corn as a snack.

Oats

One of the cheapest and best carb options around are oats.  A small amount goes a long way and can keep your engine running for hours.  Rich in fibre and nutrients, and with a surprising protein content, you can find more detailed info in one of my more popular blog posts Oats vs quinoa for health, energy and performance.

Sorry if I’ve missed your favourite, there are plenty of great carbohydrate-rich foods out there!  Performance isn’t just about carbs though - plan your meals and snacks to meet your day-to-day, training and performance nutrition needs.

For more performance nutrition info, check out my blog page.  You can also leave your details at http://www.lisamiddleton.com.au/thoughts-index/ if you would like me to send you freeperformance nutrition updates and recipes, plus you can fllow me on Facebook, Twitter and Instagram.

Salmon and Ricotta Frittata

Image by Bec Doyle Photography, from the book Eat Right For Your Life, Wilkinson Publishing

Looking for a protein-packed lunch or easy dinner?  Eggs can be prepared in so many ways and this delicious frittata combines the protein from eggs, salmon, cheese and milk to make a filling dish.   The salmon adds healthy omega-3 fats plus calcium, so along with the cheese and milk, this dish will help you to meet your calcium requirements.  If you don't tolerate lactose well, use a lactose-free milk and mix in some tasty cheese instead of the ricotta.  You could also add some leftover roast vegetables, or serve with a delicious big green salad.  Leftover frittata is great for breakfast or snacks the next day too!

Salmon and Ricotta Frittata

Serves 4

 Ingredients:

2 tsp oil

2 spring onions (scallions), sliced

100g/3.5 oz baby spinach leaves

400g/14 oz tin of salmon, drained and flaked

100g/3.5 oz low-fat ricotta cheese, crumbled

6 eggs, whisked

1/3 cup (80ml) low-fat milk

1 tbsp chopped dill

½ cup/50g low-fat cheese, grated

 Method:

1. Heat the oil over a low heat in a non-stick fry pan with a heatproof handle, add the spring onions and spinach and cook until the spinach wilts.  Remove the pan from the heat and add the drained salmon and crumbled ricotta, stir gently so it is evenly spread over the bottom of the pan. 

2. Whisk the eggs lightly, combine with the low-fat milk pour into the pan and continue to heat on low until the eggs are almost cooked, being careful not to burn the base of the frittata.

3. Sprinkle with chopped dill, grated low-fat cheese and salt/pepper to taste then place under a pre-heated grill until the cheese is melted and the frittata is cooked through. Serve with a green salad.

This recipe is from my book Eat Right For Your Life.  If you love healthy recipes, I have a new book due for release later this year also, all about performance nutrition.  Plus don't forget to leave your details here on my blog page so I can send you more recipes and performance nutrition info in the meantime.  You can also follow me on Facebook and Instagram, where I put lots of photos of dishes eaten at home and out and about.