Heels to Laces Menu

Viewing all items for tag Vitamins

Permalink:

6 Essential Nutrients

There are 6 essential nutrients our bodies depend on for proper functioning:

Water, Carbohydrates, Protein, Fats, Vitamins and Minerals.

Water

Water is the largest single component of the body. Up to 60% of our bodies are made up of water. Muscle holds the highest concentration of water while fat tissue holds someHealthy food pyramide on the white background of the lowest amounts.

The amount of water a person has in their body varies based on their proportion of muscles to fat tissue. So, a person who exercises more will have a higher percentage of water.

Water has a variety of functions that are essential to life:

  • Regulates your body temperature
  • Transports nutrients in our bodies
  • Flushes out waste
  • Helps our immune system and brain
  • Helps your joints work

As little as a 5-10 % loss can cause dehydration. When you are thirsty, it’s a sign your body is already dehydrated.

Carbohydrates

Carbohydrates provide the energy we need for physical activity and organ function.

  • Our bodies break down carbohydrates in order to make glucose (the end result of carbohydrate digestion) for energy
  • Carbohydrates are necessary for the normal metabolism of fat

2 Types of Carbohydrates

  • Complex Carbohydrates / “Good Carbs” = starches like cereal, bread, beans, potatoes, and starchy vegetables.  Good carbs are fiber-rich carbohydrates, like those found in many complex carbohydrates. Good carbs are absorbed into our systems more slowly, which helps us avoid escalations in blood sugar and provide a lasting form of energy.
  • Simple Carbohydrates / “Bad Carbs” = milk, fruits and some vegetables are natural, simple carbs and are still healthy because they are rich in other nutrients such as vitamins, minerals and fiber. Bad carbs are foods that are refined or processed, such as white rice or white bread, and foods with added sugar such as desserts, candy, soda and sugary cereals. They should be avoided as they offer little to no nutritional value, while adding way too many calories to our diet; making them “empty” calories. Empty calories contribute to excessive weight gain and other associated health risks.

There is no “Recommended Daily Allowance” for sugar like there is for carbohydrates, because we get our glucose needs from good carbohydrates.

Protein

After water, proteins are the most abundant substances in most cells.  It is what our body’s tissues are made up of…our muscles, organs, immune system and, our hair, nails and skin. Protein builds strong muscles and repairs your body.

What foods have protein?

  • Protein is made up of amino acids…there are 20 amino acids, of which 9 are essential, which means the body can’t produce them on its own so you have to get them from food.
  • Protein is found in milk, eggs, peanut butter, chicken, fish, meat, yogurt, cheese, legumes, nuts, seeds and grains

Fats

Fats are necessary for our body to survive – they transport fat-soluble vitamins and form cell membranes. Fat is also the coating under our skin and in our organs to insulate and protect our bodies. Fats are the major stored form of energy in the body.  Some fats are really good for us and some are not so good:

  • Good Fats (Polyunsaturated and Monounsaturated – the healthiest): olive oil, nuts, milk, olives, avocado
  • Bad Fats (Saturated): butter, beef, pork, fried foods, mayo
  • Trans fatty acids (the most unhealthy): manufactured during food processing (ie. hydrogenated fats) 

Here’s an interesting fact…For energy, our body uses carbohydrates first, then fats and then protein as a last resort.

Vitamins

Vitamins are non-caloric, organic compounds that help our bodies grow, maintain and repair. There are two types of vitamins:

  • Fat-soluble: Vitamins A, D, E and K – can be stored in the liver. Therefore, an overdose on these vitamins can lead to toxic levels in the body.
  • Water-soluble: not able to be stored – they are excreted by the kidneys.

Minerals

Minerals are inorganic compounds that assist processes and are part of the structures of the body (iron in blood and calcium in teeth and bones).

The body best absorbs vitamins and minerals when provided through natural sources than pill form.  Eating food triggers satiety, which prevents consuming toxic levels of nutrients, something pills can’t do.

To leave a comment on this article or any other blog entry, please fill in the “Leave a Comment” box under each blog entry on our site: Heels to Laces

  • Thanks for leaving a comment, please keep it clean. HTML allowed is strong, code and a href.

    Comment moderation is enabled, no need to resubmit any comments posted.

Permalink:

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.

  • Thanks for leaving a comment, please keep it clean. HTML allowed is strong, code and a href.

    Comment moderation is enabled, no need to resubmit any comments posted.

Permalink:

What’s In a Label?

Food labels have been increasingly confusing to decipher. Marketing companies focus their messaging on how to get people to buy their product, yet these messages can be deceiving when it comes to the contents of the product and the nutritional value of the ingredients. nutrition label

Nutritional health experts recommend that you keep your intake of saturated fat, trans fat, sugars, sodium and cholesterol as low as possible to maintain a nutritionally balanced diet. However, marketing labels are often misleading when it comes to what you are buying.

Reading ingredient labels can really help you understand what you are consuming. For example, you may think 100% whole wheat bread or flavored Greek yogurts are healthy choices. However, the food label may reveal it contains additives including high fructose corn syrup, guar gum, colored dyes or artificial sweeteners including aspartame, sucralose/sucrose or Splenda. And the yogurt often may have up to 24 grams of sugar, per serving.

A product’s ingredients are listed in descending order of weight (from the most to the least). Typically, the less ingredients in a product, the less manufactured it is, which means the healthier it is to eat. Ingredients that are processed or manufactured are often difficult for our bodies to digest and use as fuel, or burn off as energy.

Recommendation on what to try to avoid when possible:

  • High fructose corn syrup – a highly refined sweetener made from genetically modified corn
  • Artificial sweeteners (acesulfame-K, aspertame, Equal, NutraSweet, Saccharin, Sweet’n Low, Sucralose, Splenda & Sorbitol) – they are chemically derived
  • Hydrogenated oils (trans fat) – actually illegal in some countries
  • “Enriched” and “bleached flour” (ie. “enriched” whole wheat flour has removed all of the nutrients and your body will have difficulty processing food with this ingredient. Carbs and empty calories are what remain- 100% whole wheat flour is the best option – or sprouted bread)
  • Foods with 10 ingredients or more – typically, the more ingredients, the more a food is artificially manufactured
  • Artificial colorings/flavorings  – found in everything from soda to snack cakes, they are chemical compounds made from coal-tar derivatives to enhance color and flavor
  • Saturated fats – leading cause of high cholesterol
  • High sugars – refined white sugar has no nutrients and can cause premature aging, digestive problems and obesity
  • High sodium – can lead to high blood pressure and excessive bloating
  • MSG (monosodium glutamate) – an artificial flavor enhancer added to many foods
  • Sodium nitrate – chemicals used to preserve meat
  • BPA – a hormone mimicking chemical found in nearly all food packaging plastics – known to be harmful to your health
  • GMOs (explained below)

Whenever you purchase a food item, remember to look at the Nutrition Facts label to understand the serving size and nutrients in a product and the ingredient label to avoid foods that are manufactured and may be hazardous to your health.

A general rule is to keep your daily intake of fat to less than 65 grams, saturated fat to less than 20 grams, cholesterol to less than 300 mg, sodium to less than 2400 mg, total carbohydrate to 300g and dietary fiber to 25 g (these are maximum measurements). Also, take a look at the serving size – it’s often misleading how many servings are in a package. For example, a Snapple bottle actually contains 2 servings – so you have to double the food label contents and calories.

AND what is all the hype about GMO?

GMO stands for Genetically Modified Organisms. The genetic material of food organisms have been altered using genetic engineering techniques, creating unstable genes that do not naturally occur.

In the U.S., GMOs are in as much as 80% of conventional processed food. Most of which, are unlabeled in America.

Why GMOs are deemed bad for your body & environment:

  • The health consequences of GMOs are unknown and potentially dangerous.
  • GMOs have been rendered toxic when ingested (studies still pending).
  • GMOs require massive amounts of pesticides, herbicides and fungicides (poisons). But companies produce them, as they are focused on mass production and revenue.
  • Our bodies do not know how to digest GMOs.

Genetically modified organisms have not been proven to be safe in any way, and most of the studies are actually leaning in the other direction, which is why many of the world’s countries have banned these items.

The best way to avoid GMOs is to buy organic.

  • Thanks for leaving a comment, please keep it clean. HTML allowed is strong, code and a href.

    Comment moderation is enabled, no need to resubmit any comments posted.

close
Facebook IconYouTube IconInstagram