Posts Tagged ‘iron’

100% Raw Food Diet – Is That the REAL Goal?

February 15th, 2011

Is the goal of improving your diet really to be 100% raw?

100% raw

For some people it is. For me, not so much.

I’m not a big fan of putting labels on things or striving to be a certain “%” raw. After all, how can you tell if you’re 85% raw?

If you’ve read Eating for Energy you’ll know that I espouse adding more raw plant-based foods into your diet. And I even give you 120 recipes and a 12-week meal plan to help you do just that.

But my intention isn’t to convert into a raw foodist. It’s up to if you want to be 100% raw.

As a nutritionist, not a fanatic, my first priority is to recommend what I think are the healthiest dietary options. For most of us, eating more fruits and vegetables falls into that category.

But there are also instances when just might be better off cooking your food. And this is where some people and other raw foodies might give me some grief. Believe me, I’ve received hate mail from others telling me that our diet should 80% fruit, others telling me that we need meat and dairy, and on and on.

That’s great. That’s what works for them.

I’m not here to convince you that you need to be 100% raw. I’m here to inspire and educate you as to what is healthy and what is less healthy.

Here are some examples of vegetables that you MAY consider cooking every now and then:

Broccoli

This cruciferous vegetable contains tons of cancer-fighting and health-giving properties. But, in its raw state, it also contains goitrogenic compounds which can depress your thyroid. These are lessened when broccoli is slightly cooked, steamed, boiled (ie. heated).

Spinach

Even I add raw baby spinach to my salads and smoothies but some research shows that raw spinach contains oxalic and phytic acids, natural compounds which can impair calcium and iron absorption, respectively.

Further studies out of the Journal of Agricultural and Food Chemistry have revealed that spinach (along with carrots, broccoli, asparagus, cabbage, and a few others) may provide greater amounts of antioxidants like beta-carotene and other carotenoids in its cooked vs. raw state.

Am I blowing the whistle on a 100% raw diet?

You might think I’m crazy for recommending non-raw foods, but the reality is that eating more plant-based foods should be the overall goal. Time and time again and study after study have shown that moving toward more of plant-based diet will improve ALL aspects of you health!

If it so happens that most of those fruits and veggies are raw, then that’s great.

Will some oxalic or phytic acid ruin your body’s ability to absorb important nutrients? Probably not to a significant degree.

So whether you choose to move closer to a 100% raw diet is up to you. I’m not here to judge.

The point I am trying to make in this post is that HEALTH, not fanaticism, should be our primary objective.

If you feel your body doesn’t respond well to ALL foods in their raw state, then don’t it force the issue. Many people have trouble getting all that fiber to co-operate with their system. If you want to enjoy a warm vegetable soup (instead of cold raw soup) during the cold winter months, then go right ahead and don’t feel bad about doing so!

At the end of the day, if you can enjoy a head of broccoli, even cooked, then in my books that’s far better than not eating it at all.

In sum…

Do I believe that most of your diet should be raw plant-based foods? YES.

Can you still cook some of your food? YES – if you like.

I’ll finish by leaving you with something very powerful to keep in mind…

You make the rules! You determine which dietary approach and which foods work best for your body. For me, Eating for Energy resonates with my constitution. And it does for millions of other people as well.

But if your body functions optimally with the occasional piece of meat or free-run eggs, then that’s great. Just make sure you’re getting tons of fruits and veggies on the side, and you’ll be fine!

eating for energy

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References:

Miglio, C. et al. (2008) Effects of Different Cooking Methods on Nutritional and Physicochemical Characteristics of Selected Vegetables. J. Agric. Food Chem., 2008, 56 (1), pp 139–147.

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==> What do you think about this topic? Is your goal to be 100% raw OR is it something else? Let me know in the comments.

The Health Benefits of Sea Vegetables

September 28th, 2009

Sea vegetables, or seaweed, are the most nutrient-dense foods found on the planet. They are packed with more minerals than you can possibly imagine, including providing 2000% of your daily recommended intake of the much needed iodine!

No other foods provide the mineral benefits found in sea vegetables. And how could they? Seaweeds accumulate all the wonderful minerals found in the waters of our seas and oceans and transfer those benefits to the end user – us and other animals inhabiting the sea.

Aside from providing tremendous amounts of iodine, calcium, potassium, iron, and many other trace minerals, many sea vegetables are very high in protein. One example is spirulina, which has more protein per gram than most animal protein sources.

Seaweed and Weight Loss

One of the most overlooked and understudied areas of human health and weight loss is the concept that we don’t become satiated from eating tons of calories. Instead, we become satiated when our body has received enough minerals at any given meal.

If you go to McDonald’s and have a 2000 calorie meal, you will most likely still be hungry, right? The reason for this is that your body has received absolutely ZERO mineral nutrition from the meal. 

A lack of mineralization in our food supply causes us to eat more food simply because our bodies are craving more minerals!

One of the first things you’ll notice when you add ocean vegetables to your meals is that you will feel completely satisfied after eating and you will notice a dramatic reduction in food cravings.

This is massive if you’re looking to lose weight. 

Sea vegetables help you eat less because they provide you with more….minerals and overall nutrition than any other food on the planet!

Sea Vegetables Help Remove Heavy Metal Toxins from the Body

One amazing feature of sea vegetables is their ability to bind minerals (ie. heavy metals like mercury and lead) and remove them from the body.

Seaweeds contain algin, a fiber molecule that binds heavy metals and attracts them into the digestive tract for elimination.

Considering the trace amounts of such heavy metals in our food and water supply, eating more sea vegetables can be natural way to help you stay healthy and possibly prevent many toxicity-based conditions like Alzheimer’s, ADHD, and many more!

Seaweed for Thyroid Problems

The thyroid gland controls your metabolism. When it becomes sluggish, so do you. Your overall metabolic rate declines and your ability to lose weight is greatly affected.

Enter seaweeds…

As I mentioned at the top of this article, most seaweeds provide up to 2000% the RDI of iodine! 

The reason that’s so important is that iodine is one of the base molecules of the thyroid hormones (thyroxine (T4) and triiodothyronine (T3)). When there isn’t enough iodine in the body – mainly as a result of an iodine-impoverished food supply – thyroid hormone production, and thus thyroid function, is negatively affected. 

One of the best recommendations I can make to you is to eat more sea vegetables simply because of this fact. So many people, especially women, suffer from low thyroid function and it really hinders their energy levels and ability to lose weight.

I’m not saying sea vegetables are a miracle cure but overtime they will dramatically most aspects of your health, including your thyroid function.

In the next few posts, I’ll be discussing some specific types of seaweeds (such as arame, kelp, nori, and more) and give you some delicious recipes that will blow you away as well.

So stay tuned!