Have you ever done your weekly grocery shopping and ended up with more than actually written on your grocery list?
Everybody has at least once experienced how it is to buy food in a supermarket with hunger and buy much more than planned. The widely known recommendation: Never go grocery shopping when you are hungry!!!

But is it only a myth or is there a grain of truth in that advice?
What exactly is the issue with going grocery shopping when you are hungry? If you do you probably buy more food than you need and planned to buy. Additionally, unhealthy food might be much more attractive for you than healthy food. The consequence: you have more food at home, so you might eat more and unhealthier. Imagine you are hungry and are coming home from work after a stressful day and now you get to choose between a frozen pizza and a healthy meal that has not been prepared yet – What would you choose? In that situation, I think I would definitely choose the frozen pizza.

High-calorie food and unhealthy food are associated with obesity. Obesity research found a moderate relationship between obesity and emotional disorders like depressive disorder and anxiety disorder (1). Thus, having fast food frequently might not only affect your physical, but also your mental well-being.

Let’s rewind to grocery shopping, but now consider you are not hungry. You probably would only buy the things that are on your grocery list, and also rather healthy food than an unhealthy one. So now you come home hungry from a stressful day at work and you don’t have the choice between healthy and unhealthy food, and the temptation of the frozen pizza isn’t there. So you would start to prepare your healthy food and thus automatically eat healthier.

Coming back to the question if these scenarios are devised or true, and thus representative for weekly grocery shopping.
Research has shown that impulsivity, obesity, and food buying behavior are related. People with obesity are more impulsive than slim people. Also, impulsive people eat more than less impulsive people. Hunger influences food buying behavior and food consumption, especially of high caloric food. The relationship between impulsivity and buying food might be state dependent: researchers have found that impulsive people bought more calories, especially from snack food, but only when they were feeling hungry. This means that impulsivity and hunger interact in their influence on consumption. Obese people are found to show a preference for energy-dense, high-fat food and eat more of these foods, compared to slim people (2).

So what’s the conclusion?
Yes, hunger influences your grocery shopping, especially in interaction with impulsivity. If you consider yourself an impulsive person, you might be more prone to buying more than intended when you go shopping hungry.

So if you have the chance: only go shopping for groceries when you are full and focused. If you accidentally get into a hungry grocery shopping situation, keep this blog in mind and try to focus on your grocery list.

REFERENCES:
Scott, K. M., Bruffaerts, R., Simon, G. E., Alonso, J., Angermeyer, M., de Girolamo, G., … & Kessler, R. C. (2008). Obesity and mental disorders in the general population: results from the world mental health surveys. International journal of obesity32(1), 192.

Nederkoorn, C., Guerrieri, R., Havermans, R. C., Roefs, A., & Jansen, A. (2009). The interactive effect of hunger and impulsivity on food intake and purchase in a virtual supermarket. International journal of obesity33(8), 905.

Please share and like us:
error

Neurodevelopmental disorders such as attention deficit disorder (ADHD), autism spectrum disorder (ASS) and different types of anxiety disorders are associated with a higher risk of poor dietary, physical activity and sleep habits. Shaping behavior in children with neurodevelopmental symptoms can be challenging. How do parents experience shaping healthy habits in these children? What are tips and tricks to encourage your child to live healthy? We took together the results of a recent study conducted in Boston and our own results from a qualitative interview with parents of children that followed the TRACE-diet to help you encourage your child to be healthy.

What is hard?
For parents of children with a neurodevelopmental disorder (ND) it can be challenging to convince their children to make healthy choices. Some parents explain that taking an unhealthy option from a neurotypical child might also lead to an anger meltdown, but this meltdown is not comparable with a ND meltdown, which can last the whole day. Furthermore, children with ND can be more impulsive, which makes it harder for them to think before they choose. Other children with ND are resistant to change, and/or lack intrinsic motivation to change. The parents that tried taking their child to a health professional, reported a lack of clinical expertise among lifestyle experts to level with children with a neurodevelopmental disorder.

What is helpful?
Agency
Both studies found that allowing your kid agency in making choices is critical to create a healthy habit. It is important to limit the choices, otherwise your child will drown in options. Offer, for instance, a healthy snack and an unhealthy snack and let your child decide whether he/she wants the healthy snack now, or later.

Family engagement
Work as a team! This was a helpful strategy that was reported by most parents in the TRACE study. If you follow the diet with the whole family, the child does not feel left out or punished. Also, just not having snacks at home prevents your child from sneaking into the cabinet and taking one.

Positive reinforcement
It is important to define a goal together with your child. What are we working for? And for how long? You can help your child visualize this goal by making a calendar. Will your child only be rewarded at the end of the goal? Or are there also smaller sub-goals? For some children, a long-term goal such as “sleeping better” or “less belly pains” will be rewarding enough, but other children might need short-term goals.

The role of pets
In the Boston study, almost one-third of the parents reported that they used the role of pets to promote healthy habits. Animals can be used as a positive reinforcement for good choices, but they can also help to maintain healthy routines such as physical activity (walking the dog) and family engagement (walking the dog with the whole family).

 

REFERENCES

  1. Bowling, A. Blaine, R.E., Kaur, R., Davison, K.R. (2019). Shaping healthy habits in children with neurodevelopmental and mental health disorders: parent perceptions of barriers, facilitators and promising strategies. International Journal of Behavioral Nutrition and Physical Activity. 16:52.
  2. TRACE-study. For more information visit project-trace.nl
Please share and like us:
error

The more diverse we eat, the more diverse our gut microbiome (i.e., the composition of trillions of microbes in our intestine) will become. Sounds reasonable, right? But – why is that a good thing?

Well, research has shown that a diverse gut microbiome is less susceptible to diseases, such as the well-known western lifestyle associated diseases like diabetes or Crohn’s disease (1). This might be because one’s microbiome and one’s immune system are closely linked. A healthy and diverse microbiome thus might support proper functioning of our immune system and help keeping us healthy.

Eating a variety of different food items also enhances the odds that your body gets all the nutrients like vitamins or minerals it needs for proper functioning. This can have an effect on our well-being as well as on our physical appearance, like shiny hair, strong fingernails and healthy-looking skin.

Besides, research suggests that the more diverse we eat, the better our cognitive abilities might be at older age (see my blog on this topic here:
http://newbrainnutrition.com/four-easy-rules-for-healthy-eating-and-lifestyle/)! Well, how about that!? Research supports the notion that our gut and our brain are more closely linked than we would have assumed. This would mean that our food choices can actually have an effect on our mental health. Great, right?

So let’s have a look at a few simple tips with which you can easily enhance your dietary diversity, and can have fun along the way, too!

1. Add seeds and nuts to your meals
2. Eat a set menu
3. Grow your own fresh herbs
4. Enlarge the variety of what you drink
5. Try alternatives to your staple foods
6. Try new dishes, restaurants and cuisines
7. Join a food cooperative
8. Distribute your homemade meals across different days
9. Experiment with seasonings
10. Try smoothies and soups
11. Share your meals
And the golden rule you should keep in mind:
12. Avoid antibiotics

Add seeds and nuts to your meals
By keeping a variety of seeds and nuts at home, you can easily add them to your meals. If you tend to overeat on nuts (and believe me, many people do), make sure to buy unsalted ones, and simply sprinkle them on top of your muesli, salad or sandwich. Nuts (like peanuts, walnuts, hazelnuts) and seeds (like sesame or flaxseed) are a great source of very healthy fats, important vitamins like B-vitamins and vitamin E, and they contain fibres, which our gut simply loves!

Eat a set menu
Yes, you heard me. This is my advice to select a sequence of dishes, instead of only one.
This will definitely result in a larger variety of what you eat. Of course, you should be aware of the overall amount of food – listen to your gut feeling! And I’m serious, this also includes dessert! If you have a little soup, a colorful salad, a light main course and a small treat, you’ve supplied your body with a variety of different nutrients it needs to stay healthy. My extra tip: Keep in mind to include your ‘five a day’ to make sure you eat enough fruit and especially enough vegetables.

Grow your own fresh herbs
Do you notice that food pictures look more appealing when the food is sprinkled with fresh herbs? It will also appeal to your gut! Adding one or two fresh herbs to a dish will give it that little extra twist that it deserves. All it takes is a plant pot on your window sill. Some herbs can be harvested throughout the whole year, and for even more diversity, you can experiment with different plants as you go.

Enlarge the variety of what you drink
Tea or coffee? Both, please! When we think of nutritional diversity, let’s not only consider solid food. Imagine having your coffee and a glass of orange juice (or even a multivitamin drink) with your breakfast. How about some green or black tea as the day goes by? Or an apple spritzer? Herbal teas also offer a great range of different ingredients, and can be soothing in the evening. Just keep in mind that if you taste a few different lemonades, you well might enhance your variety of drinks, but you will consume a lot of sugar, too. The world health organization recommends that maximally 10% of your energy should come from sugar (2), which should be considered when ordering a drink.

Try alternatives to your staple foods
Are you a muesli guy? Or more of a bread person? Do you prefer pasta as your everyday dish or is your menu dominated by rice? Most of us tend to eat the same basic food items every day. But even here is the chance to enhance diversity: Instead of rice, try couscous, amaranth or millet. Buy a different type of bread every time you go to the bakery. Muesli offers a great chance of variety, you can add honey, yoghurt, marmalade, berries, spices… Talk to your friends to get more ideas.

Try new dishes, restaurants and cuisines
Every cuisine has its own flavours, specific components, and style. So why not raiding cook books and food blogs for inspiration? If you go out to eat, just be curious and pick the restaurant you always wanted to try, yet ending up at the same place you always went. This doesn’t only increase your daily diversity, but also the one across days, which is especially important: Imagine you create a super diverse menu and then eat it day after day after day… Sounds boring, right? Your gut will share this opinion! My extra tip: Choose restaurants that offer a buffet every now and then. This is specifically handy around lunchtime because you don’t have to wait for your food. Again, take a bit of everything, but be careful not to overload your plate. This gives you the chance to try out what you like when you taste a novel cuisine. And imagine the looks you get when you say “Hey, I’m doing this for my microbiome!”

Join a food cooperative
You know that homemade cooking is great. You are in charge of what goes into the pan, you control the ingredients’ quality. But, of course, it requires planning, shopping, cooking – not to forget cleaning the kitchen. An easy step towards a diverse, regular cooking habit is joining a cooperative or booking home delivery from organic farms nearby. You get a box full of seasonal, fresh, local fruit and veg delivered to your door weekly. If you know where it comes from, you might be more reluctant to throw it out, hence you might actually cook it and eat it! The surprising variety of what a season has to offer will boost your cooking creativity and enhance your nutritional diversity even further.

Some might object now and remark that when they look at the back of their ready-to-eat supermarket meals, is states that there are so many ingredients in one package, that there is no need to enhance nutritional diversity even more. Sure, there is a point there! But keep in mind that these foods are massively processed, thus having lost many of the original ingredients’ benefits like vitamins, etc. Also, if you look closely, you might detect declarations you don’t even know what they mean! Those different additives, like E-numbers, are mostly artificially produced, and there is long-term research missing what they actually do to our bodies – especially in interaction with all the other additives found in processed food. Don’t get me wrong – every now and then I also grab a bag of ready-to-eat food from the counter.
But what I personally do is to subtract the artificial ingredients from my daily diversity calculation (and now you also know that I like math).

Distribute your homemade meals across different days
This is the same approach as eating a set menu. Imagine you make yourself a nice pasta dish for the evening, and prepare a mixed salad for lunch the next day. How about splitting both in half? That way you expand your food across days, yet adding more daily eatables at the same time. Your microbiome will like the variety that goes along with this. Plus, you don’t have to buy canteen food the next day and might save some money – money that could be spent at the fancy restaurant we talked about earlier on!

And yes, distributing food across days also applies to cake and desserts. If you baked a cake (consider adding lots of fruit), have one piece now and one tomorrow! And remember to send your mum a picture of your delicious achievements, she will love it!

Experiment with seasonings
If you go through the seasonings in your kitchen cupboard, you will notice that some seasonings provide a literal boost for your nutritional diversity. I just found a curry powder with 13 ingredients! Of course, if you start and mix different seasonings, a few compounds will be redundant. But when you cook – or simply heat up a bought dish – add that little extra. That way, you can even reduce the amount of salt without giving up on flavour. The world health organization recommends 5 grams of salt per day (2). Simply use high-quality seasoning and herb mixtures instead, maybe add a drop of fine oil for flavour, and let it surprise you!

Try smoothies and soups
For a quick energy boost in the morning, I recommend a smoothie. What I love about smoothies? You can virtually throw everything in there, and by adding just a few ingredients for flavour (like oranges) and texture (like bananas) you can create a tasty and always different vitamin shot. Again, remember seasoning like curcuma or cinnamon to increase variety and diversity. For later meals, there are great recipes for soups – even some that don’t require cooking! If you blend your soup, you can easily ‘hide’ some leftovers in there, or some bits of a vegetable you don’t really like.

Share your meals
This is my favourite tip. Have you noticed that also during lunch with colleagues, the grass is always greener on the other side? In our lab, we have switched to a food sharing concept where everybody can take a bit of everyone’s meal. In some cultures, like Corea, it is common to place all the food one orders in the middle of the table. They know that sharing is caring – especially caring about one’s microbiome diversity!

And last, not least: Avoid antibiotics!
Of course, there are some illnesses where antibiotics are essential. But did you know that animals are fed large amounts of antibiotics, and that we consume them, too, when we indulge into our chicken breast or piece of veal? These antibiotics not only kill unwanted microbes, they also heavily disrupt the ecology of our microbiome (3). So in order to keep your gut happy and to get the most out of your nutritional diversity experiment, think twice before you buy or order conventionally produced meat. Consider organic meat or vegetarian alternatives – hence adding even more possibilities for a diverse menu.

(1) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3577372/
(2) http://www.who.int/news-room/fact-sheets/detail/healthy-diet
(3) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4831151/

Want to learn more? Visit http://www.bbc.co.uk/guides/zpf27hv#z8qrg82 for a little quiz and some more information and https://experiencelife.com/article/your-microbiome-the-ecosystem-inside/ to find out more about your microbiome.

 

Please share and like us:
error

We have talked before about how ADHD has been associated with obesity and the mechanisms implicated on it. I would like to explain more about this important subject so you can understand what dietary changes you can make to avoid the risk of weight gain. Most of the authors attribute the presence of obesity in ADHD individuals to disorder eating patterns, especially overeating, that means that these people are eating a higher amount of calories per day in comparison of individuals without ADHD. When a person consumes more calories or food than their body needs they start to gaining weight and this happens to all kind of people, I’m not talking only about those who have ADHD, and that becomes a health problem.

Nevertheless, there is a recent study that suggests that ADHD-obesity relationship was linked to unhealthy food choices, rather than overeating behavior (1). This means that ADHD individuals are eating the same amounts of calories per day as healthy ones, but their food choices are not good enough to meet the dietary recommendations and can lead to nutritional deficiencies that have been observed on these patients (2,3). These kinds of patients tend to eat more processed meat, unhealthy snacks, and refined cereals; instead of consuming healthy food choices like vegetables, fruits, whole grains, nuts, and fish.

We can suggest that this problem it may be due to the fact that there is a lack of information related to nutrition, so it is easy to get confused on which food products are healthy and which are not.

When you go to the supermarket, you will find a lot of food options that have a label that says “light” or “healthy,” and you may buy them without analyzing if they are genuinely healthy.

So the question is “how can you know if a product is healthy or not?”

First of all, you should opt to buy fresh products such as fruits, vegetables and fish (foods that are rich in vitamins and minerals needed to maintain our mental health in good shape). And avoid consuming fast, packaged or canned food because these kinds of products contain a lot of sodium, sugar, fat, preservatives, additives and components that in high amounts can lead to health issues.

Second, if you need to buy food products that are packaged or canned, you should be able to read and understand the nutritional information and ingredients before you buy them to be sure they are the healthiest options on the market.

Here I share an example on what to search on nutrition facts labels of food products to make the right selection.

For more information on how to understand and use the nutrition facts label you can visit: www.fda.gov/food/labelingnutrition/ucm274593.htm#see3

This was co-authored by Josep Antoni Ramos-Quiroga, MD PhD psychiatrist and Head of Department of Psychiatry at Hospital Universitari Vall d’Hebron in Barcelona, Spain. He is also a professor at Universitat Autònoma de Barcelona.

REFERENCES
1. Hershko S, Aronis A, Maeir A, Pollak Y. Dysfunctional Eating Patterns of Adults With Attention Deficit Hyperactivity Disorder. J Nerv Ment Dis [Internet]. 2018;206(11):870–4.

2. Kotsi E, Kotsi E, Perrea DN. Vitamin D levels in children and adolescents with attention-deficit hyperactivity disorder (ADHD): a meta-analysis. Atten Defic Hyperact Disord [Internet]. Springer Vienna; 2018.

3. Landaas ET, Aarsland TIM, Ulvik A, Halmøy A, Ueland PM, Haavik J. Vitamin levels in adults with ADHD. Br J Psychiatry Open [Internet]. 2016;2(6):377–84.

Please share and like us:
error

Every time I travel and enter the breakfast room of my hotel, I think of Japan.

And not just because of the curious surprises that I encountered when traveling there. (Once, the hotel’s definition of a ‘western style breakfast buffet’ was shrimp pasta and pepperoni pizza!) The Japanese have an interesting relationship with their nutrition. Japanese cuisine is said to have a much higher dietary diversity than western cultures do.

This is associated with a reduced intellectual decline at older age, as was reported by Rei Otsuka and colleagues in 2017 (among others).  In other words, daily intake of various kinds of food lower the risk that you encounter a reduction of your cognitive abilities as you grow older.

Outstanding, even in Japan, is the island of Okinawa, where many people grow very old very healthily. It is not only dietary diversity that contributes to a long and healthy life. The Okinawans have a useful saying: “Hara hachi bu,” which loosely translates to “only fill up to 80%”. Unlike many of us, they don’t snack, but leave their intestines several hours to process the food. And they move a lot – from walking to dancing and martial arts.

Four Easy Rules for Healthy Eating and Lifestyle

So when I approach the buffet, I like picking a little bit of everything – which is fun, contributes to an interesting breakfast conversation, and might even be a smart move for my brain function and mental health!

The real challenge at a buffet, of course, is not to overeat.

Otsuka, R., Nishita, Y., Tange, C., Tomida, M., Kato, Y., Nakamoto, M., Imai, T., Ando, F. & Hiroshi Shimokata, H. Dietary diversity decreases the risk of cognitive decline among Japanese older adults, Geriatr Gerontol Int, 17: 937–944 (2017)  https://onlinelibrary.wiley.com/doi/pdf/10.1111/ggi.12817

Please share and like us:
error


Welcome to New Brain Nutrition. You can enjoy FREE Online Courses when you Log In or Join here.

This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 728018

New Brain Nutrition is a project and brand of Eat2BeNice, a consortium of 18 European University Hospitals throughout the continent.

Partners:
You may log in here to our Intranet website with your authorized user name and password.