N

 

When I thought about tackling this HUGE topic, a couple things went through my mind. What should I focus on? I don’t want to give dieting and weight loss advice, as I have already stated, I don’t believe in dieting.

I don’t want to talk specifically about nutrition for extreme body building. Those folks already spend a ton of time working out their own specialized nutrition plans for, lets face it, physiques most of us are not interested in developing.

So what does that leave? How about a quick refresher on nutrition for active people, who are working out regularly and looking to maximize those efforts. Bingo!

Balance-Diet-and-Exercise-750x410

What do moderately active people need to fuel their fitness?

I don’t think there will be any “Aha” moments here! You need carbs, fats, and protein and pretty much in that order!

55%-60% of your daily calories should be carbohydrates, where the majority are from starches and only 10%-15% from refined or simple sugars.

30% of the calories should be from healthy sources of fat, and 10-15% from lean protein.

The easiest way to accomplish these targets is to eat a variety of foods each day, from low fat dairy, meat and produce. I think most people know a healthy fat from a less than stellar source: Think olive oil, versus butter. And, again, most know that protein from beans, and poultry is leaner than bacon!

Carbohydrates seem to give people the most trouble when trying to diferentiate the type of carb and the best source. Let’s talk carbs for a minute and what happens in your body.

If your cells could choose, they would use glucose as their primary energy source. Simple  sugars are glucose, or very close relatives to glucose, and can be turned into useable energy right away, and therefore gone quickly. Glucose stores are the primary fuel that  is burned in the first 20 minutes of exercise.

carbohydrate

All these simple sugars are used for fast energy

Now, all carbs and fats are fuel, but not all can be used immediately.

As you continue to use up the available glucose in your blood, your cells will have to convert more complex carbs, or starches stored in your body, into glucose and then burn it. Triglycerides are a great example and are being consumed at this point, and you will have enough energy for about a two hour work out.

triglyceride

This is just one triglyceride molecule! See all those Carbon atoms? When the cell breaks those off, energy is released and your muscles function. It takes some time to get in there and break up this guy, but you have a lot of potential energy in here!

 

Finally the cells move onto larger fat molecules, which store the most energy. Those large molecules are broken down into smaller molecules, atoms are rearranged and bam, you have made more glucose to burn and fuel your activity.6c4bbd39756be63a8e8869294fb36421

What this means is that, unless you are working out at a high intensity for more that 60 – 90 minutes you will not need to consume carbs during your work out. Many people make the mistake of overestimating the number of calories they have burned, and underestimate the number of calories they take in after their workout.

 

Do not make the mistake of cutting out all carbohydrates from your diet!

Remember the whole “fat makes you fat” trend? Everyone was cutting out all fat from their eating plans, until we learned that you need healthy fats or your metabolism will not function properly. The same goes for carbs! If you severely limit your carbohydrates and then exercise, you will throw off the timing for your energy needs.

Make sure you have the proper fuel before you begin your workout.

Pre-Workout-Nutrition-Screen-Shot-

 

And you need to eat smart after the workout, this is not a “I did X so now I can eat Y” moment! You need to be honest about how much work was done, and for how long!

Post-Workout-Infographic1

And don’t forget that water!! Hydration is crucial, even in cold weather.

 

The Bottom Line!

Healthy active people need all macrobiotics (fats, proteins and carbs) to perform their activities. If you have some weight you wish to loose, you know what you need to do!

Eat food from healthy sources, and move your body.  🏋🏻‍♀️🧘🏻‍♀️🥊🏃‍♀️🏊‍♀️🧗‍♀️🚴‍♀️

osteoporosis-prevention-nutrition-exercise

References:

https://www.bodybuilding.com/fun/the-six-pillars-of-successful-fitness-nutrition.html

https://www.onhealth.com/content/1/nutrition_and_fitness

http://www.gssiweb.org/en/sports-science-exchange/article/sse-59-fat-metabolism-during-exercise-new-concepts

https://ketoschool.com/the-science-behind-fat-metabolism-60f7a3f678d0

 

 

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11 thoughts on “A to Z Challenge: N is for Nutrition

  1. I have the hardest time with the morning workout fuel. My body is very picky and needs enough to be sustained, but not certain things or it gets unhappy as I move. I’m learning though 😉

    Liked by 1 person

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