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Boost Your Mood With Food

imagesMost of us are aware, at least on some level, that what we eat can affect our mood.  However, we generally don’t understand why or how.  There are many different avenues in which our food consumption can affect our mental health, but the primary physiological explanation is neurotransmitters.

Neurotransmitters are the chemicals in our brain that regulate mood and behavior, and they are affected by our food intake.  Some of the most important neurotransmitters are serotonin, dopamine and endorphins.

  • When the brain makes serotonin, we tend to feel happier and more relaxed and are less likely to suffer from mood swings and depression.  Serotonin is also linked to feelings of satiety and satisfaction – which is very important when trying to avoid overeating or emotional eating.
  • High levels of dopamine are related to feelings of pleasure.  And, dopamine also helps with appetite control, focus and muscle coordination.
  • Endorphins, possibly the most well known neurotransmitter, are associated with euphoria and can act as natural painkillers.

Below are some of the foods that aid in the production of these and other neurotransmitters and have been shown to boost mood and reduce feelings of depression and anxiety. 

Dark Chocolate:  There are scientific reasons why you feel happy after eating chocolate and one is called anandamide.  This is a neurotransmitter produced in the brain that temporarily blocks feelings of pain and depression.  It is also believed that other chemicals in chocolate slow down the breakdown of this chemical, so it stays in your system longer allowing the ‘happy’ feelings to last.

Additionally, serotonin and endorphins are released when chocolate is eaten.  And, if all of this is not enough, chocolate also contains magnesium, which helps the body manufacture serotonin, that all-important calming brain chemical.

Bananas:  Bananas are rich in tyrosine, which is needed by your body to make dopamine, a natural chemical that boosts your mood.  They are also rich is B vitamins, especially B6, which helps sooth your nervous system.  And they are a good source of magnesium, another nutrient associated with positive moods.

Complex carbohydrates:  Foods such as whole-wheat bread, pasta, oatmeal and brown rice are rich in tryptophan, an amino acid that converts to serotonin in the brain. Other nutrient-rich carbohydrate choices include starchy root vegetables (such as sweet potatoes and corn) and legumes.

Foods Rich in Omega-3:  Coldwater fish, (such as wild salmon and mackerel) walnuts and sunflower seeds, support healthy function of the brain and nervous system and have been shown to elevate mood and reduce anxiety and depression.  Some studies have shown that omega-3 fats can be as effective as anti-depressant medication in treating depression.

Dark Green Vegetables:  Vegetables like spinach, asparagus and broccoli are all high in folate, a B vitamin, that is needed in the brain for the synthesis of serotonin and dopamine. One Harvard Medical study found that raising the level of folates in the diets of depressed patients helped improve their mood. 

Avocados:  Healthy fat like that those found in avocados helps raise dopamine levels and increase endorphins.

Purple Berries:  Anthocyanins are the pigments that give berries like blueberries and blackberries their deep color. These antioxidants aid your brain in the production of dopamine.

Probiotics:  These have been shown to improve mood.  Our bodies have serotonin receptors in our gut, and an imbalance in good and bad bacteria can disrupt the production/reception of serotonin. Probiotics keep levels of bad bacteria down. You can find probiotics in yogurt, cottage cheese and some cereals.

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Favorite Fitness & Nutrition Apps

imagesI remember the days when I would go for a run and then go back out in my car to track how many miles I completed.  Those days are long gone.  Today, there are mobile apps for tracking your run, counting calories, designing workouts, monitoring your mood, and so much more.  Below are 7 of my favorites apps to help you achieve your fitness and nutrition goals. And stay tuned; we will tackle this topic again, as the list of ingenious and inventive apps continues to grow.

Run with MapMyRun + GPS running.  This app is the primary reason that I now run almost a full minute faster per mile than I used to run.  I don’t know how I ever ran without.  Its primary feature is to simply track how far and how fast you run in total and per mile.  You can play your music and run this app at the same time.  My favorite part is when my music lowers (this happens automatically each time you reach a mile marker) and I here that Siri like voice telling me that I have completed another mile and at what pace.  It keeps a record of all your runs and allows you to post to Facebook or Twitter. And it even has a nutrition tab that allows you to enter the food you have eaten and calculates your calorie budget for the day. $2.99.

iMuscle2.  This app is excellent for planning a workout and keeping track of your progress.  Using a beautiful rotating 3D model, you tap the body part that you want to work and then choose among dozens of exercises offered to work that specific body part.  You can filter the results based on which type of equipment (if any) that you have at your disposal. If you don’t want to build a custom workout, you can choose from one of the preset ones.  And if, like me, you have trouble understanding how an exercise is supposed to be performed based on a static picture, then you will love the little moving pictures that illustrate each move. For every exercise, it will tell you the primary and secondary muscles worked and will record the number of sets, reps, and weight used.  You will also have the opportunity to enter your weight, height and 10 different body measurements, so you can track exactly how your body is changing.  And all this is for $1.99.

Upbeat Workouts for Runners.  It has happened to most of us – you are hitting the pavement and feeling invigorated when some slow paced, depressing song starts playing and you can’t hit the skip button fast enough.  This app takes care of that problem.  It matches your running or walking steps to you pace – automatically!   It works directly from your own itunes library by picking the songs that suit your pace, whether cooling down or going all out.  $2.99

Lose it! and MyFitnessPal.  The goal of both of these apps is to help you lose weight by tracking everything that you eat.  It is the food journal that every health professional has been telling us to keep if we want to lose weight. Both are 5 star apps and both do their job well.  But to note a few differences, MyFitnessPro has a much larger restaurant database and its bar scanner (which they both have) seems to recognize more food.  On the other hand, Lose It! seems a bit less ‘techie’ and slightly easier to navigate.  For imputing homemade meals, MyFitnessPal can be a touch more cumbersome, but it will remember your meals.  You really cannot go wrong with either one and since they are both free – why not try both?

Fooducate.  This app looks beyond simple calorie counts – it helps you eat healthy.  Simply scan any food at the grocery story or type in the name of an item, and it will not only tell you the calories per serving, but it will also assign a letter grade to your selection.  It will let you know about harmful ingredients or what vitamin or nutrient it is a good source of, as well as provide GMO details (this is an upgraded feature).  And to make your shopping easier, it will even suggest a similar, but healthier alternative.  Free, but lots of upgrades available for additional cost.

Healthy Break.  A recent American Heart Association study showed that periods of inactivity beyond 30 minutes will slow down your metabolism.  Your time at the gym is important, but what you do the rest of the day affects your metabolism as well.  So get up from that computer and stretch and walk around – but wouldn’t it nice to be reminded?  This little app does just that.  You can set it to go off at certain intervals and to repeat for a set period of time. Now you will never forget to keep moving!  Free, but a pro version available for $1.99

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Oatmeal Might Be A Superfood After All

We all know that oatmeal is good for you and can be a great way to start the day.  But it wasn’t until my daughter started eating it and then got her younger brothers to eat it, that I took a second look.  I was aware, like most of us, that oatmeal had fiber, and I had seen all those commercials about it lowering your cholesterol.  But I thought a lot of this was just overblown advertising.  However, when my kids started asking for it as a snack after school, I decided it was time to do a little more research.oatmeal

As a child, I ate the instant maple brown sugar kind in those little brown packets. At the time, I thought it was tasty and sweet.  But as I got older, it was too sweet and uninspiring for me to keep eating it.  It wasn’t until recently that I had the ‘real stuff’ – the slow cook rolled oats or the steel cut version.  What a difference!  Before trying it, I was under the impression that the ‘real’ oatmeal took forever to cook.  But it takes maybe 10 to 15 minutes – quick enough for most crazy rushed mornings.

I listed many of the nutritional information and health benefits of slow cooked oatmeal below. One half cup of oatmeal uncooked (which about doubles after cooking) has the following nutritional content.

Protein: 5 to 6 grams of protein depending on the type.  Oats have one of the highest protein levels of any grain, even beating out today’s favorite, quinoa.  Oats, like many other whole grains, is a complete protein – meaning it contains all 10 essential amino acids. Oats have a one of the highest levels of these amino acids, again, beating our other whole grains like quinoa and brown rice.

Fiber:  4 grams of fiber.  Women need between 21 and 25 grams of fiber per day and studies show that the majority of Americans get only about 15 grams a day.  If you add fruit, such as bananas or apples, to your oatmeal, you will pump your fiber intake up to by an additional 3-5 grams of fiber.  This one meal will meet 1/3 of your recommended daily fiber needs.

Beta glucan:  This is a type of fiber that appears to be the all-star compound in oatmeal. There have been hundreds of studies published on beta-glucan and how it naturally boosts your immune system. Beta-glucan stimulates immune cells that ingest and demolish invading pathogens and stimulates other immune cells to attack. In addition, beta glucans stimulate lethal white blood cells (lymphocytes) that bind to tumors or viruses, and release chemicals to destroy it.  And to top it off, our bodies do not produce beta-glucan, so you have to ingest it to get it.  Hello oatmeal!

Low in fat and calories: Approximately 3 grams of fat and 150 calories per serving.

Whole Grains: Oatmeal is a whole grain, and eating whole grains can lower your risk for several diseases, including high blood pressure and type 2 diabetes. Oatmeal also contains lignans, a plant chemical that has been found to prevent heart disease.

Low Glycemic Index (GI):  Oatmeal has a low glycemic index (Steel Cut have an index of 42, standard rolled oats have an index of 55.). (Instant has 83 – NOT a low GI food.)  GI measures the actual impact that a carbohydrate food has on blood sugar.  Foods with low GIs provide sustained energy and do not spike insulin levels.  As such, we feel full longer which can aid in dieting and fat loss.  In addition, low GI diets are associated with decreased risk of cardiovascular disease, type 2 diabetes, stoke, depression and certain cancers, to just name a few.

Lower Cholesterol: Since 1963, study after study has proven the beneficial effects of oatmeal on cholesterol levels.  Yes, the commercials are actually true!  Studies show that in individuals with high cholesterol (above 220 mg/dl), consuming just 3 grams of soluble oat fiber per day (an amount found in one bowl of oatmeal) typically lowers total cholesterol by 8-23%. This is highly significant since each 1% drop in serum cholesterol translates to a 2% decrease in the risk of developing heart disease.

Iron:  10% of recommended daily amount

There are so many ways to dress up oatmeal and add variety and nutrients.  Our favorite way is to add peanut butter, banana and a teaspoon of honey.  We eat the natural peanut butter so the honey gives us a little sweetness.  You can also add any kind of nuts or seeds to get a little crunch.  Another favorite is to add nonfat Greek yogurt – it adds a little creaminess and pumps up the protein.  Fruit is also a popular option – we usually use bananas at this time of year, but any fruit works beautifully.  Cinnamon and flax seeds are other options to jazz up your oatmeal.  The possibilities are bountiful and each one only increases the healthfulness of the meal.  If you had relegated oatmeal to the back shelf, it may be time to give it a second look.

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