Author: Dr Nancy P

Tuesday Tip

Tuesday Tip: Burning fat or just burning cash?

Dr Nancy P

Tuesday Tip: Burning fat or just burning cash? 🔥

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?

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.

There is limited evidence that SOME fat burners may help reduce hunger (for people in bodybuilding competition prep where calories are unsustainably low), though they’re linked to gastrointestinal distress so not a great option. They usually contain caffeine so provide a stimulant effect but 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).

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).

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

Mushroom and Tomato Tofu Scramble

Dr Nancy P

This is a great easy lunch, light dinner or brekkie option. It’s filling, high protein and low fat and so easy and quick to make. You can use any veg you like – I often put pepper and courgette in if I have it.

This makes a large serving at approx 245 cals or a smaller (enough for lunch) serving at only 123 cals! You can keep leftovers in the fridge to be re heated the following day. Best served on toast – either a nice bit of sourdough or if want to save on cals go for one of the sandwich ‘thins’ at only 100 cals per thin.

Tofu only tastes as good as the herbs and spices it’s cooked in so adjust these to your taste.

You will need:

1 packet of Silken tofu (approx 350g)

100g Mushrooms

100g tomatoes

Spices and herbs to taste. I used :

Worcestershire sauce

Paprika

Mixed herbs

Cayenne pepper

Salt

Pepper

Chop the mushrooms and tomatoes. Add a little oil to a frying pan and cook the mushrooms until starting to brown.

Add the tomatoes and cook them down.

Open the tofu and drain off any obvious liquid, then add to the pan and break it up with a spatula.

Add all the spices and herbs and cook through.

Continue to cook for a couple of minutes and then serve on a piece of toast!

Enjoy 🙂

XX

Tuesday Tip

Tuesday Tip: why you’re not losing fat

Dr Nancy P

Tuesday Tip: why you’re not losing fat 😆

Sometimes we feel like we’re doing everything right but we just don’t seem to be losing fat. In my experience it comes down to 4 main reasons.

# You’re not aware of what you eat

Are you tracking your food? If not then how do you know if you are over eating or not? Studies show that people underestimate the number of cals they think they’re eating. Easy solution – track what you eat, weigh your portions, add up those calories.

# You’re less active than you think

Studies also show we usually over estimate cals burnt and how active we are. Even if you’re working out every day you may not be as active as you think if you spend the rest of the day sat down. NEAT (non-exercise activity thermogenesis) is vital – it’s the cals burnt through every day life (fidgeting, walking, cleaning, etc). If this is low then you’re probably not as active as you think you are. The solution – get an activity tracker and measure your steps to see how active you actually are. Also don’t be tempted to eat those calories back – even the trackers over estimate the cals burnt, so treat them as bonus cals rather than something to eat back.

# You’re sleeping badly and/or stressed

Lack of sleep and stress in themselves won’t make you gain weight, but they impact on your cal requirement, energy levels, hormone production, and ability to make good choices. If you’re tired you’re likely to crave sugar etc. So get to bed in good time, turn off your devices etc, try to reduce stress, look for alternative ways to cope (adult colouring books, have a bath, walk etc).

# You’re not consistent

Consistency is key. It’s not about perfection, there will always be blips etc. Being 100% only 40% of the time won’t get you results, but being 80% compliant 100% of the time will. You may have the odd bad meal etc but if you don’t let it derail you you’ll get to your goal. e.g. if you end up having a pizza as there’s no low cal options you could write off the whole day and over eat, or you could enjoy a slice of pizza, and eat normally the next day…Focus on nutrition, be as consistent as you can, track and stick to the plan whenever you can.

Happy Tuesday 🤗 xx

Recipes

Veggie ‘steak’ casserole

Dr Nancy P

I spotted these quorn veggie steak strips in the supermarket so thought I’d whip up a quick casserole. This is a another easy weekday dinner option, perfect for the cooler evenings. I cook up a batch for the week and then it’s nice and easy to quickly heat it up for dinner (or lunch!).

I’ve used frozen veg for this one as I was running short on time. Never be afraid to use these sorts of frozen veg – they actually have more vitamins and minerals in than the fresh variety so you’re not doing yourself any harm and they’re brilliant if you’re busy and short of time. Obviously use fresh veg if you prefer. 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 at least 8 at about 223 cals per portion.

You will need:

2 pack of quorn steak strips (or any alternative vegetarian product you fancy)

1320g passata (2 bottles at 680g each, but just get approx the same amount)

1 kg mixed vegetables (either 2 packs (500g each) or 2 onions, 2 carrots, 2 sticks celery, 2 peppers, 2 courgettes, 1 small aubergine)

1/2 tsp Paprika

1/4 tsp chilli powder (optional – adjust for taste)

1 tsp mixed herbs

1/2 tsp cayenne pepper

2 vegetable stock cube

1/2 tsp Worcestershire sauce (optional)

A dash of Balsamic vinegar

1/4 tsp of sugar

Salt and pepper

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, then the carrot and celery. Otherwise add the frozen soffito (onion, carrot and celery) mix and allow to soften.

Add the steak strips to the pan and allow to brown. Then add the pepper, courgette and aubergine (if using a pack then just throw it all in at once once the steak strips have browned).

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).

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

Serve on its own, with green veg and grains, or with a jacket potato etc.

enjoy 🙂

Xx

Tuesday Tip

Tuesday Tip: Boost your metabolism

Dr Nancy P

Tuesday Tip: Boost your metabolism 🙌🏼

We’ve all seen products which claim to boost your metabolism and whilst things like caffeine, Green tea, black pepper do increase metabolism it’s only short term. There are however a few other things you can do to maximise longer term metabolic benefits

# sleep cool

A recent study found that participants who slept in cool bedrooms (<18 C) doubled their amount of brown adipose tissue (tissue that actually burns cals). More brown fat means an increased BMR all day.

# Eat carbs

During exercise your muscles use stored glycogen. If you don’t consume enough carbs glycogen levels will be low and you won’t have the energy to exercise as intensely and you’ll burn fewer calories during and post-exercise. So include carbs with every meal.

# Slow weights

Weights based workouts are essential for building lean muscle and increasing bmr but if you’re rushing the reps you’re missing the benefits. It’s important to be slow and steady in the eccentric phase (lowering) as well as the lifting. Eccentric movements are more muscularly damaging and require more cals to repair. Studies have shown an increased fat burning of 5-9% just by focusing on the eccentric phase.

# Eat fat

Eat fatty foods particularly polyunsaturated fatty acids (e.g. walnuts, sunflower seeds and oil, fish etc). These enhance the activity of genes that control fat burning. Just be aware they are calorie dense so have a small portion.

# Hiit it

Include high intensity interval training in your workouts rather than just steady state cardio. Studies show increased fat loss due to greater post exercise oxygen consumption ie greater post workout calorie burn

# Get salty

Include table salt (which contains iodine) in your meals (or iodine rich foods such as seaweed, shrimp, cod and eggs). Iodine is essential for the thyroid gland which modulates metabolism. You only need 1/2 tsp salt per day.

# Hello sunshine

Exposure to daylight is linked to lower BMI. It regulates your circadian rhythm, controlling your sleep, how much food you consume, how much energy you burn—all essential components of a healthy metabolic rate. So get outside!

Happy Tuesday 🤗 xx