Tag: healthy foods

Tuesday Tip

Tuesday Tip: Fat Burners – Fact or Fallacy?

Dr Nancy P

Tuesday Tip: Fat Burners – Fact or Fallacy? 💊

Fat burners – you’ve seen them on social media, you know people taking them, you may even have taken them yourself. But do they work and are they worth the money? I’ve talked about this before but with gyms still closed and people looking online for quick fixes I’ve seen an increase in these things for sale.

Fat burners are combinations of food based natural or chemical products which claim to burn fat/increase metabolism. Common ingredients include caffeine, green tea extract, green coffee extract, ginseng, pepper, capsicum etc. More dangerous ingredients include bitter orange, yohimbine, garcinia etc (linked to risk of stroke, heart attack). They claim to increase fat oxidation, induce thermogenesis, affect fat burning hormones/enzymes, etc. In reality they do none of that.

They increase metabolism slightly, in the short term (increasing heart rate) but in terms of increasing BMR i.e. calorie burn at rest, which is what is needed to burn more calories (and hence fat), the effect is negligible. A 2017 study found an increase of 65 cals in BMR. This is a tiny increase over the day and won’t lead to increased fat loss. Green tea extract has been shown to increase fat oxidation (i.e. fat burnt by the body) BUT this only leads to fat loss IF you are in a calorie deficit, as fat stores are simply restored the moment you eat. Another study in the Journal of the International Society of Sports Nutrition found no difference over 6 weeks between fat burners and a placebo in fat loss (or muscle mass).

There is limited evidence that SOME fat burners MAY reduce hunger, but they’re linked to gastrointestinal distress so not a great option and again a study in the journal “PLoS one” found that coffee has exactly the same effect on exercise performance and endurance (i.e. an instant coffee an hour before you workout).

Bottom line – if someone is selling you fat burners stop, think and reconsider. Aside from the potential health risks, you’re throwing money down the drain. Make yourself a coffee or green tea and enjoy the same effects with less risk for less money.

Happy Tuesday 🤗

Xx

Recipes

Frozen Grapes

Dr Nancy P

This is the perfect snack for a warm day!

It’s so easy – too easy to be called a ‘recipe’! All you need are some nice grapes – green or red – your choice.

Pop them in the freezer for a couple of hours (I just throw them in wherever I have space but obvs you could put them inside a Tupperware or plastic bag if you prefer).

Then enjoy!

Brilliant to quench thirst, and help with sugar cravings – low cal, healthy, tasty! And so easy!

🙂

Xx

Nutrition and Calorie Tips

Feeling down, need ice cream…

Dr Nancy P

Feeling down, need ice cream… 🍦

It’s normal to feel emotional from time to time and many of us eat our way through it when it happens. At the moment chances are you may be feeling anything from stress, feeling low, bored, fed up, to anxious and worried etc or it may just be yet another ‘lockdown movie night’. So you may feel the need to work your way through an entire tub of ice cream – it’s natural, it’s human and it’s also damn tasty!

So how about making a simple swap? Rather than working your way through 1,300 calories of Ben and Jerry’s (or other standard ice cream equivalent) , you could instead have 620 calories of Ben and Jerry’s… just their lighter version! (or one of the any other equivalent low cal ice creams – I’m also an Oppo and Halo top fan).

But isn’t low calorie stuff loaded with sugar? No – it’s not actually, it’s lower sugar and fat than the ‘real stuff’ and it tastes amazing! 🍦

It’s ok to want to treat yourself when you’re feeling rubbish (or anytime

I’m fact!) and we don’t need to deny ourselves nice tasting stuff just because we’re watching our calories – try making some swaps instead. Check out the wide range of lower calorie options available now.

So you really can have your cake (*ice cream) and eat it! 🤗

Tuesday Tip

Tuesday Tip: Diet Drinks

Dr Nancy P

Tuesday Tip: Diet Drinks 🥤

Are diet drinks bad? This is something I hear a lot and there seems to be a lot of concern out there over drinking zero or low calorie soft drinks. So I thought I’d address them today.

Proponents of the “diet drinks are bad” message often claim that the sweetener in them, aspartame, causes cancer. In fact there is no scientific evidence that aspartame causes cancer (or any disease). One study, on rats, found a possible link to blood cancers, but the largest study on humans found no link at all.

Others claim that diet drinks cause obesity. Obesity is caused by consuming excess calories, but diet drinks contain no calories so they can’t possibly cause obesity. They can’t work against the laws of thermodynamics!

Then there’s the people that say it must be bad because you can clean a coin/ silver etc with Diet coke…erm.. well what it does to your body is not the same as what it does to a coin. You can clean a coin with lemon juice/vinegar etc yet people consume those without question. Some argue that it negatively affects gut health but as the gut doesn’t have much involvement (there is nothing to be absorbed) this isn’t the case. Studies have only shown an impact with extreme consumption (we’re talking over 8 litres per day every day).

Finally the most recent claim is that the diet drinks “trick” your brain into thinking you’ve had sugar and therefore causes an insulin response (which then causes you to eat more sugar). This simply isn’t true – insulin isn’t released unless sugar is present, no calories, no sugar – no insulin response.

Some people are sensitive to aspartame (just as some people are sensitive to a range of foods) and obviously if it doesn’t agree with you then clearly don’t have these drinks. But zero calorie drinks can be a really helpful way to replace a calorie dense soft drink with something of similar taste but no calories, so can really help aid fat loss. In addition (as per last week) they contribute to the volume of things being consumed and help to keep you fuller longer.

So consuming diet drinks in moderation (a few cans a day or so) is perfectly ok!

Happy Tuesday 🤗

Xx

Recipes

Veggie Sausage Casserole – perfect mid week warmer

Dr Nancy P

This is an easy meal for a mid week dinner on a great day. I like to cook up a batch of this so it gives a few meals.  You can obviously use any sausages you like, but using veggie sausages really reduces the calories without sacrificing the taste. I usually use quorn sausages but this time I used Cauldron’s lincolnshire sausages and they are delish! If you want to save time use a bag of frozen grilled veg, or use any veg you have in the fridge! Also it’s worth noting that Lea & Perrins Worcestershire sauce contains anchovies so if you’re vegetarian then double check – Biona and other companies make one without the use of animal products and it’s widely available.

This serves 6 at about 220 cals per portion.

You will need:

6 vegetarian sausages

800 g passata or chopped tomatoes

Approx 500g mixed vegetables (either a pack or 1 onion, 2 sticks celery, 1 pepper, 1 courgette, 1 small aubergine etc – you don’t need to be exact)

1/2 tsp Paprika

1/4 tsp chilli powder (adjust for taste)

1 tsp mixed herbs

1/2 tsp cayenne pepper

2 vegetable stock cube

1/2 tsp Worcestershire sauce (optional)

1/2 tbsp Balsamic vinegar

1 tbsp marmite (optional)

1/2 tsp of sugar

Salt and pepper to taste

If using fresh veg then prepare it and chop it up. Heat a little oil in a pan, add onions first and allow to soften. Chop the sausages in to slices and add to the pan and allow to brown (NB I like my sausages a bit browner so I often brown them in a separate pan and add them later – but either way works fine). Then add the pepper, courgette and aubergine or whatever veg you like  (if using a pack then just throw it all in at once once the sausages have browned).

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Cook for a couple of mins until the veg start to soften and then add the passata. Stir well and bring to a slow simmer. Add the stock cube, all the spices, balsamic vinegar and Worcestershire sauce and stir well. Add the sugar (this brings out a richer tomato flavour). (If you browned the sausages separately then add them now).

Bring to a simmer and allow to cook through for about 10-15 mins.

Serve with green veg and grains, with a jacket potato or just on its own!

enjoy 🙂

Xx