Showing posts with label eating raw. Show all posts
Showing posts with label eating raw. Show all posts

Wednesday, October 8, 2014

How to Get Started on a Raw Food Diet

How to get started with a raw food diet

After reading our raw food diet primer What’s the Big Deal About Eating Raw Foods, you may be interested in “going raw” (as it’s called when you completely convert to a raw food-only diet), or at least making an effort to add raw food to your daily diet for better health.  If so, here's how to get started with the raw food diet and lifestyle.

Follow the leaders

Some of the biggest mistakes made by those who attempt to initiate a raw food diet is doing it alone. For most people, the raw food diet will be a significant change from the way they have always done food preparation. It's a radical enough departure from the standard American diet that "going raw" is often referred to as a lifestyle change, not simply a dietary change.

For this reason, it's highly advisable to partner up with someone who has successfully gone raw so that you can learn from their mistakes and get valuable cost-saving and time-saving advice.

If you don't have access to a knowledgeable, successful, practicing raw foodist among your friends or relatives, don't worry; there is a wealth of resources available to help you expand your knowledge, your food preparation skills, and your ability to do a raw food diet safely and successfully. For example:
  • There is a growing number of fact-filled, entertaining, and instructional raw food blogs (online weblogs) and vlogs (video weblogs) in which practitioners freely share a wealth of useful info, such as the Facebook group Let’s Get Juiced or the YouTube channel FullyRawKristina. The videos are particularly helpful, as you can learn by watching. To find some, go to YouTube or Vimeo and search for "raw food dieting" or "raw food lifestyle" to get started.
  • There are also dozens of reliable books on raw food dieting in the raw food lifestyle. To find the most reliable book resources, take advantage of the online bookstores' customer ratings and reviews.
  • Also look locally. Through libraries, health food stores, raw food restaurants, produce co-ops, and raw food producers, you can often find local seminars or raw food special interest groups meeting regularly to teach and learn about raw food techniques.

Preparing your kitchen for a raw food diet

Chances are that your kitchen isn't already ideally set up and prepared for raw food preparation. Sure: in many communities, you can simply buy prepared raw foods or dine at raw food restaurants – if you are one of the lucky communities to have them – rather than prepare them yourself.  However, you will no doubt find this a pricey proposition. For example, the local coffee house in my town sells an amazing chocolate  fudge food bar – delicious! – made entirely from raw, organic ingredients… for a whopping six dollars! The same coffee house also sells a traditionally prepared fudge bar – equally delicious – for just three bucks. 

Why the difference? Raw food recipes often take considerably more time to prepare, need to be prepared in smaller batches, have a shorter shelf life, and have more costly raw ingredients. Consequently, you may find going raw with your diet more realistic if you prepare the food at home.

Just be aware of the fact that there are getting-started costs that, while they will pay off in the long run, can make it a significant upfront investment to get the ball rolling. For example, commonly employed appliances in a raw food kitchen include:
  • A high powered blender – $200-$600 – necessary to sufficiently process fruit and green smoothies or raw soups. A cheap blender will burn out quickly under daily use and not produce a palatable texture.
  • A quality juicer – $150-$500. Cheaper juicers are often hard to clean, less able to handle the rigors of frequent juicing, and will heat up the produce during the juicing process, which can kill off nutritional value.
  • A food dehydrator – $150-$400. With the good dehydrator, you can significantly expand your raw food diet variety, such as making mock pizza crust from soaked seeds or a tasty raw fruit leather for raw food snacking on the go.
  • A high-end food processor – $100-$700. You want to look for one that can easily handle grading, slicing, and shredding processes for many kinds of foods. You'll be doing enough of this that a food processor, rather than hand-processing, will cut down significantly on your food prep time.

Beyond appliance purchases, the organic ingredients of the standard raw food diet usually cost more than conventional produce, which will be a continuing cost consideration.  Also, you will likely spend a good bit upfront with your raw food diet, stocking up on raw food ingredients that have long shelf lives, such as maca root powder, goji berries, raw organic nuts, organic dates, flax seed, hemp seed, etc. – any ingredients recommended in the first recipes you decide to try that you likely don't have already if you are presently eating a standard American diet.

The good news is that some of your food costs are likely to go down. For example, one of the largest expenses in the average American shopping cart is meat – something you won't need if you are on a completely raw food diet. Likewise, you'll find that your dining out budget will likely get a break. Chances are you won't be making a habit of fast food restaurants anymore, as few have accommodating ingredients for raw food dieter.

Now that you are prepared to go raw, start using Google search or YouTube's search engine to get a few simple recipes to help you start eating raw. And stay tuned – we've got one more raw foods article coming, featuring some amazing raw food recipes that sound too good to be true!

Ric Moxley
Contributing Writer

Monday, January 27, 2014

What’s the Big Deal about Eating Raw Foods?

Is a friend or coworker preaching to you from the pulpit of the raw food diet?  There could be something to it – a good reason to consider adding a daily dose of raw foods into your life.  To help you decide if a raw food diet is right for you, let’s take look in this report at what a raw food diet is, why you may benefit from eating raw foods, and investigate the scientific evidence related to raw food dieting. 

Raw food

What is a raw food diet?

For the most part, a raw food diet is as simple as it sounds – eating food that is uncooked. As you might surmise, this necessarily means that the bulk of what you eat on a raw food diet will be "plant foods," such as fruits and vegetables – foods that can be safely consumed without cooking. Other foods commonly part of a raw food diet include nuts, herbs, and seeds. 

Many raw food eaters will also include certain legumes that, while they cannot be consumed in a completely raw state, can be eaten if sprouted. 

Few raw food proponents include any kind of animal products in their diet, such as meat or milk, although some will include "sushi grade" meats and, as long as they are still raw (unpasteurized), milk products as well.

One other common exception to the raw food diet is consuming foods that have been dehydrated at temperatures below 115°F. The reason for this temperature is that foods heated above 115°F will lose their living enzymes and some of their vitamin content.

Within the world of the raw food diet, there are many variations, such as those who call themselves fruitarians, consuming nothing but fruit. There are even subsets of fruitarians, such as those who eat nothing but bananas. But the bulk of raw food advocates promote dietary variety. 

Do you have to eat 100-percent raw to be on a raw food diet?

Even as some raw foods advocates would say "yes" in answer to that question, nearly all raw food proponents will tell you that any increase in the percent of raw foods in your diet can improve your health. In fact, many who consider themselves “raw foodists” are consuming mostly, but not entirely, raw foods. Many maintain a certain percentage of raw foods in their diets, such as 60 percent or 80 percent.

What are the benefits of eating raw foods?

The primary reason for eating a raw food diet is to ensure that the foods you consume are as close as possible to their natural state, without processing, in hopes of preserving the foods' highest nutritional value. Most raw food proponents also emphasized the value of eating organic produce whenever possible.

While there are some naysayers who question the value of specifically raw fruits and vegetables consumption, there is one undeniable benefit to the average raw food diet – that by making your primary dietary sources plant-based foods, you will be eating foods that are of the richest nutritional value, in terms of essential vitamins and minerals. Whether cooked or raw, just about any vegetable will benefit your health more than the highly processed foods that are common in the American diet, such as snack chips, pastries, or sugary desserts.

In many cases, the value of eating a primarily plant-based diet is as much about the harmful things you're not getting as the good things that you are getting. For example, on a raw food plant-based diet, you will naturally be consuming less saturated fat, less processed sugar, no trans fats, no artificial preservatives, less sodium, and fewer chemical byproducts. As well, managing your weight and insulin levels is much easier on a raw food diet due not only to the lesser amounts of sugar but also due to the higher amounts of fiber.  Those who switch to a raw food diet usually also benefit from healthier cholesterol levels and blood pressure levels.

One key advantage of eating raw is to ensure that the living elements of food, such as phytonutrients and enzymes, are still alive.  Cooking kills the healthy living elements of fruits and vegetables.  Cooking can reduce the nutritional value of your foods since heat kills off many phytonutrients.  Water-soluble vitamins in particular are affected by the heat, as are omega-3 fatty acids.  Fiber content can also be reduced by heating.

For example, a study on the effect of  heating of cocoa beans found that the standard higher temperatures used to roast cocoa beans causes a loss of valuable flavonoids. The unprocessed beans were also found to be richer in the natural cacao flavor.

The flavor and aroma of many fruits and vegetables are blunted by cooking.  And you don't need a scientific study to determine this:
  • Inhale the scent of a vine ripened, fresh tomato. Taste it. 
  • Now, take a whiff of canned stewed tomatoes and try a bite. 
Is there any comparison? To a blindfolded taste tester who had never eaten either, would it even be perceived as the same vegetable? Likely not.

Raw food

Research supporting raw food health benefits
If you have ever tried a raw food diet, or if you know someone who has, you likely have experienced or witnessed some of the benefits commonly touted by raw foodists, such as reduced susceptibility to illness, higher levels of energy, greater alertness, healthy weight loss, and improved skin tone.  But is there any scientific proof to support these claims?  Yes. Let's take a look at some of those.
  • The Journal of Nutrition published results of a fascinating study involving more than 1300 subjects that demonstrated that long-term consumption of a raw food diet "remarkably lowers" LDL cholesterol (bad cholesterol) and triglycerides, reduces risk of cardiovascular disease, and positively affected HDL levels – the good cholesterol. Participants were all consuming between 70 and 100 percent raw foods throughout the study.
  • In research spearheaded by Doctor Luigi Fontana, raw food dieters were found to have a lower body mass index (BMI) and higher levels of vitamin D and, consequently, a potentially lesser risk of breast cancer or prostate cancer.
  • In a 2008 German study, results showed that a long-term strict raw food diet results in a positive plasma beta-carotene concentrations, indicating a reduced risk of chronic diseases. The scientists believe that these positive levels are likely the result of the healthy fat contents found in fruits, vegetables, nuts, and oil that are common to a raw food diet.
  • In a two-year long 2006 raw food study, involving 500 female participants, results showed significant improvement in menstrual cycles, a reduction in stress levels, and an improvement in skin condition, including oiliness, dryness, eczema, and skin eruptions when consuming a raw food diet. Participants also experienced a decrease in the amount of sleep required in order to feel rested.   Sleep quality also improved; participants reporting no insomnia rose from 40 percent to 59 percent after transitioning to a raw, live foods diet.
You can find more positive raw food research and raw food study results here, including research regarding aging, as well as smoking and alcohol cessation. 

In a follow-up report coming soon, we will look at raw food dieting risks and downsides, and – in case you want to try it – how to get started with a raw food diet.  Meanwhile, please consider that no substantial change in diet should be undertaken without first consulting with your doctor.

Ric Moxley
Contributing Writer