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functional food

100 articles in functional food

The Truth About Artificial Sweeteners

Aspartame: The Artificial Sweetener Linked to Diabetes and Obesity?

Are you one of the thousands of people who reach for artificial “low-calorie” sweeteners—such as aspartame or saccharin—to add to your tea or coffee, in the belief that they can help keep you from getting fat? If so, this is hardly surprising. We have had this lie shoved down our throats through advertising and the media, thanks to the lobbying of money-hungry companies keen to sell the sickly sweet chemicals they peddle. Independent research into the dangers of artificial sweeteners rarely sees the light of day. It can be a serious challenge to find unbiased data amongst the multitude of misinformation that is littered across cyberspace. It’s essential that you learn the truth about these destructive substances, as well as what they’re really doing to your health and your waistline. APPETITE STIMULANTS Independent studies have turned up some surprising results when analyzing the relationship between the use of artificial sweeteners and obesity, although as yet few people know about this. Far from helping you lose weight, these sweeteners actually stimulate your appetite, causing cravings and telling your body to “store fat”. How does this happen? When you taste something sweet, your body expects calories to immediately follow, just as they do when you eat sugar. This triggers your appetite. However, since the calories don’t follow, the sensation of hunger remains. You begin to crave more sweet-tasting, carb-rich foods. This effect is most marked in aspartame, though it also applies to the other common sweeteners such as saccharin and acesulfame potassium. HORMONE HAVOC This alone is bad enough, but it’s only half the story. The other half concerns aspartame’s effect on the key hormone insulin, responsible for regulating fat metabolism. Although vigorously denied by the “research” of the manufacturing companies, recent studies indicate that aspartame can actually trick your pancreas into releasing insulin—despite the fact that aspartame does not alter blood sugar. It can do this simply by activating our “sweet” taste receptors. Since the elevated insulin finds no blood sugar to combine with, this increases your hunger even more, and makes your cravings worse. The result of all this? You’re more likely to a) eat more of the sugary foods you’re craving, setting up a vicious circle, and b) lay down more fat stores, due to the hormonal fluctuations happening in your body. A new study published in the January 2013 issue of science journal Appetite reported that, between groups of rats fed either aspartame, saccharin or sugar, the aspartame and saccharin groups gained more weight than the sugar group—and this was unrelated to intake of calories, since they all ate the same foods. BAD NEWS FOR DIABETICS Not only is this terrible news for those trying to shed fat. It also has dire consequences for the ever-growing group of humans afflicted by diabetes. Many diabetics have been led to believe that these sweeteners are a healthier alternative than sugar, when this too is based on a fallacy. Sugar itself, in all its forms, is also toxic to the human body. And it too is an arch enemy to good health and weight loss. (See Robert Lustig’s excellent lecture on the dangers of sugar here.) But unlike sugar, low-calorie sweeteners are often sold as “diabetes-safe.” This too is a dangerous lie. As we have already seen, consuming aspartame can elevate insulin levels abnormally. The more often this happens, the more the body becomes resistant to this hormone. The insulin resistance that follows will lead to—or worsen—diabetes, along with obesity and many chronic degenerative conditions. FURTHER DANGERS As if you needed any more reason to stay away from artificial sweeteners, get this: Aspartame is composed of two separate components, aspartic acid and phenylalanine. Phenylalanine quickly degrades into methanol, which in turn becomes formaldehyde—yep, that stuff lab specimens, and dead bodies are stored in—and accumulates in our cells. When levels of this nasty chemical get high enough in the system, it can cause all sorts of dangerous effects. The “Aspartame Consumer Safety Network Fact Sheet” warns of the following potential symptoms: “headaches, nausea, vertigo, insomnia, numbness, blurred vision, blindness and other eye problems, memory loss, slurred speech, depression, personality changes, hyperactivity, stomach disorders, seizures, skin lesions, rashes, anxiety attacks, muscle cramping and joint pain, loss of energy, symptoms mimicking heart attacks, hearing loss and ear ringing, and loss or change of taste.” All that, and it won’t even help you lose weight! NATURE’S SWEET OFFERINGS So what can we turn to now that both artificial sweeteners and sugar are off the menu? Fortunately for those of us with a sweet tooth, nature has provided a delicious and safe alternative: Derived from the sweet leaf plant, Stevia, in its natural state, is the best no-calorie, health-supporting natural sweetener on the planet. Even though it’s sweeter than sugar, its taste has a slower onset and longer duration, meaning it doesn’t carry the same risks as aspartame and the other artificial sweeteners. Not only is it safe—it is actually good for you, and may even help enhance glucose tolerance and improve insulin sensitivity. Another natural alternative safe for occasional use is coconut sugar, derived from the blossoms of the coconut palm. It has a high nutritional content, containing potassium, magnesium, zinc and iron, as well as Vitamins B1, B2, B3 and B6. It has a low glycemic index, so is considered safe for diabetics. It has a rich flavor that has been compared to toffee. Coconut sugar, which is currently bringing high profits to both coconut farmers and retailers especially in the US, has one major drawback, however. What nobody is warning consumers about is that coconut palm trees cannot produce both coconuts and coconut palm sugar, which is gleaned by drawing the sap out of the tree. When the sap is used to make coconut sugar, the flower buds, which are dependent on the tree’s sap enabling them to form, wither and die so the tree cannot grow coconuts. Because the tree can no longer produce coconuts and all the precious products made from them it can suffer and die. In short, producing coconut palm sugar is not a sustainable industry. Despite experiments in some places to make use of coconut trees one year as sap producers and the next as a coconut producer, this remains a serious challenge worldwide. STEVIA—IT’S GOOD FOR YOU An exotic herb which grows in subtropical areas of South America, stevia is replete with non-caloric sweet molecules. This is the reason for its sugary flavor. Stevia has sweetened herbal drinks since Pre-Columbian times. Its properties were first recorded by a botanist named Antonio Bertoni in 1887, who wrote about ways the natives of Paraguay used it. Others have discovered stevia in the past fifty years and made good use of it. Japan and the United States have done extensive research and safety testing on the plant. Their research shows that this marvelous sweet herb is non-toxic, safe for diabetics and beneficial for weight loss as well as daily use for yourself and family. More good news: Stevia is not a source of nutrition for bacteria in the mouth, nor for yeasts and fungi such as Candida albicans in the body. A few years ago, following some rather bogus animal research promoted by Monsanto—who produce much of the artificial sweeteners in the world—the European parliament banned the sale of stevia in Britain and Europe. There is not much pressure at the moment to lift that ban. In the meantime, if you live in the EU, you can nevertheless order stevia online from herbal shops, either in your own country or another European country, including the UK, without difficulty. It is widely available in shops and stores in the United States and Canada, Australia and New Zealand and most other countries of the world. Stevia is great for all sorts of reasons on Cura Romana. How sweet is Stevia extract? Stevia extract is 200 times sweeter than sugar. Add a pinch to drinks like coffee or tea. Dilute in water when you are using it to make a salad dressing or dessert. How many calories are in Stevia extract? None. Stevia extracts have zero calories, zero carbohydrates, zero sugar, zero fat and zero cholesterol. Can Stevia extract replace sugar in the diet? Yes. Refined sugar is virtually devoid of nutritional benefits and, at best, represents empty calories in your diet. Stevia is natural, much sweeter than sugar, and has none of sugar’s unhealthy drawbacks. Can Stevia replace artificial sweeteners in the diet? Yes! Stevia is the only a safe, calorie-free, all-natural alternative to artificial or chemical pharmaceutical sweeteners in the world. Will Stevia raise my blood sugar levels? Not at all. In fact, according to some research, it may actually lower blood sugar levels. Can I use Stevia if I am diabetic? Yes. Stevia is a great addition to a healthy diet for anyone with blood sugar problems since it does not raise blood sugar levels. I’d advise you to stay away from any form of artificial sweeteners including those recently being marketed as “natural stevia” which are, in truth, distortions of the real thing. Here are the best and most useful forms of stevia you will find anywhere. Both can be ordered direct from iHerb no matter where you are in the world. BEST LIQUID STEVIA Wisdom Natural, SweetLeaf, Liquid Stevia, English Toffee Sweet Leaf liquid stevia with all natural flavors is convenient and easy to use. As a supplement, add this nutritious stevia to water, tea, coffee, milk, sparkling water, protein shakes, plain yogurt or anything else you can imagine. It comes in many different flavors including lemon but English Toffee flavor is the best by far. Buy English Toffee Stevia BEST GRANULATED STEVIA Spoonable Stevia by Stevita uses only stevia extract with at least 95% pure glycosides (extremely sweet tasting ingredients of the Stevia herb leaves), and a little erythritol, a crystal granulated naturally produced filler found in fruits, vegetables and grains. It is best for baking and sprinkling. Buy Stevita GOOD COCONUT SUGAR Navitas Naturals, Coconut Sugar, 16 oz This coconut sugar is top of the range. It’s produced in Indonesia where farmers have harvested the nectar from coconut palm trees for herbal medicine and food for centuries. This product contains 100% pure evaporated coconut sugar that is certified organic, kosher and vegan. Buy Coconut Sugar ORDERING FROM IHERB.COM: They ship all over the world very cheaply, and their products are the cheapest and best in the world. Get your order sent to you via DHL. I use them for almost everything no matter where I am.

Blueberry Magic

Tiny Blueberry: Could it Offer Powerful Protection & Healing?

Could something as insignificant as the tiny blueberry offer powerful protection and healing for your body? It can—and probably in ways that you’ve never dreamed possible. Rich in manganese, phytonutrients, fiber and vitamin C, blueberries are one of the most powerful antioxidants in the plant kingdom. They offer extraordinary anti-inflammatory and anti-cancer properties. They may even help combat diabetes. This was first discovered way back in 1927, when it was found that taking a specific extract of blueberry can significantly slash blood sugar levels. These findings were largely ignored by mainstream medicine. The editorial board on the Journal of the American Medical Association—America’s most revered medical journal—argued that this had to be impossible. They claimed that such extracts could never be standardized. Now, thanks to investigations by independent Life Extension scientists, you can buy an inexpensive, specific blueberry extract, further enhanced with pomegranate, which works wonders. Blueberries are not bilberries. It’s important that you know the difference. Both berries belong to the Heath family of plants, which include rhododendron, American laurel, and broom. The difference between them comes in the size of their seeds, and their skin. Bilberries have been grown all over northern Europe since the 16th century. Unlike blueberries, bilberries are acidic in flavor. These dark blueish-purple berries have long been popular in Sweden. Blueberries (their botanical name is Vaccinium corymbosum or Vaccinium angustifolium) tend to be hybrids of three native American species. They are up to four times larger than bilberries, and they’re pleasingly sweet. Most commercially cultivated blueberries are grown in North America and New Zealand, as well as to some degree in parts of Western Europe. When researchers analyzed vegetables and fruits to determine their antioxidant capacities, blueberries came high on the list. They can destroy free radicals, combat oxidative stress, help maintain healthy blood flow, healthy LDL and blood pressure levels. Blueberry extract, when combined with other natural berry components, may even help prevent and clear bladder infections by blocking bacteria from attaching to the walls of the bladder. In 2005, researchers discovered that the polyphenols which a specific blueberry extract contains can reverse both motor defects and cognitive defects which can develop as your body ages. Polyphenols are natural plant molecules with potent antioxidant capabilities. According to the Pennington Biomedical Research Center, it is the multi-leveled range of polyphenols that brings blueberries their anti-cancer, anti-inflammatory and antioxidant properties. The two most active constituents found in blueberries are anthocyanins and pterostilbene. Blueberry anthocyanins are considered one of nature’s most potent antioxidants. It’s pterostilbene, the other blueberry constituent, that helps maintain healthy lipid and glucose levels within healthy ranges. Through its unique biological effects and antioxidative potential, pterostilbene also helps maintain your healthy DNA structure. Blueberry extract also triggers neurogenesis—by stimulating nerve supply and adaptability in the part of the brain primarily affected by Alzheimer’s disease—the hippocampus. People who take in a lot of natural polyphenol molecules from plants have significantly lower rates of neurodegenerative disorders. Blueberry polyphenol molecules are able to cross the blood brain barrier. They’ve even been shown to enhance the release of essential neurotransmitters from aged brain cells. Meanwhile in 2008, animal-based research carried out at University of Florida discovered blueberry extract can prevent the final steps in the formation of destructive amyloid-beta proteins—a major trigger for loss of memory and good brain functions. Other recent studies show that blueberry extract may prevent DNA damage and encourage fast, accurate DNA repair. A recent animal study showed that blueberry compounds increased mean lifespan by 28%. Translate that into human terms and you’re looking at 22 years. Finally, and most fascinating to me, is the way natural compounds in blueberries can act as nootropics. These are often known as smart drugs, neuro enhancers, or cognitive enhancers, which improve aspects of mental functions. I not only have a love of organic blueberries and eat a lot of them when they’re in season. I have been so impressed with the new Life Extension Blueberry Extract with Pomegranate that I take it daily. Do see if you benefit from it as much as I have—and let me know, won’t you? Life Extension, Blueberry Extract with Pomegranate The two most active constituents found in blueberries are anthocyanins and pterostilbene. Blueberry anthocyanins are considered one of nature’s most potent antioxidants. Pterostilbene is the other blueberry constituent that helps maintain healthy lipid and glucose levels that are already within healthy ranges.258-260 Through its unique biological effects and antioxidative potential, pterostilbene helps maintain healthy DNA structure. Order Blueberry Extract with Pomegranate from iherb

Bite Into Energy - Food Combining

Experience the Benefits of Food Combining for Optimal Vitality!

Remember food combining, developed by William Howard Hay MD? It has changed thousands of people’s lives, protecting them from fatigue, weight gain, degenerative diseases and early aging. The basic principles behind food combining are simple: Don’t mix foods that fight. Never eat proteins and starches at the same meal. Never eat fruit and vegetables at the same meal. And do not eat dessert after a meal. If you do, the dessert gets trapped in the stomach and starts to rot, since it can’t be digested properly. These fundamentals of what has long been known as Conscientious Food Combining are easy to learn and even easier put into practice. The benefits of doing so are many, including freedom from reflux, poor digestion and long-term fatigue. DIGEST TO THRIVE Your body expends more energy on the digestion of food than on any other function. Think how sluggish and sleepy you feel after a traditional Sunday lunch. It may surprise you to learn that the energy your body needs to digest food is even greater than that which you use when taking strenuous exercise. When you take in food, your system has to redirect blood supply—and therefore vital life energy—away from the brain and other organs towards the gut. Once there, your energy reserves get busy breaking down your meal. When you eat foods that fight each other, or more food than your body needs, you greatly diminish your overall vitality. You also build up body pollution. Any food—even good quality food—in excess tends to pollute the body. PROTEINS AND CARBS ARE NO-GO Leave behind the old practice of meat-and-potatoes or fish-and-chips. When the wrong foods are mixed together, this further delays digestion and produces toxicity while increasing both appetite and digestive upsets. Most people’s bodies are not designed to efficiently digest more than one concentrated food in the stomach at once. In the simplest terms, you need an acid medium to digest protein and an alkaline one to digest starch. Eat concentrated proteins and starches together—fish and chips, bacon sandwiches, meat and potatoes—and nothing gets digested. An awareness of this principle lies at the core of virtually every tradition of natural healing. Eating concentrated proteins and starches at the same meal wreaks havoc with digestion. It increases the number of incompletely broken down food particles that find their way into the bloodstream to cause food allergies, depression and exhaustion. Concentrated proteins such as cheese, eggs, fish and meat must have an acid medium for good digestion. If there are any starchy or sugary food including breads, pastas or sweets in the stomach at the same time, they neutralize the acid medium, so the proteins remain incompletely digested and poorly assimilated. All carbohydrates foods need an alkaline medium for digestion and must be eaten at a separate meal. What you can get away with is the occasional garnish for protein foods or fruits—such as sesame seeds or raisins—but you would not want to add them in greater quantity. OUT WITH Convenience FOODS Ready-in-a-minute pre-cooked meals, junk foods, and the standard meat-and-two-veg Western meals are incredibly energy-draining. They present your digestive system with the greatest difficulty of all. Virtually all of these manufactured items are grossly deficient in essential nutrient. for it to break down and make use of. Convenience foods and junk foods are also grossly deficient in essential nutrients as well. So are chemically fertilized fruits and vegetables and foods which have been excessively processed to alter their natural state. Convenience foods contain additives such as artificial colorings and flavorings which are potentially harmful. Such foods include breads, sugar, most meats, sweets, and coffee and all the ready-in-a-minute snacks and meals that fill the shelves of our supermarkets. They have no place at the food combining table. CREATE VITALITY If you want to build energy quickly, start right now to separate your concentrated starches from your concentrated proteins, eating each at separate meals. This will help protect your system from a build-up of acid wastes, restore metabolic balance, and resolve the energy crisis which takes place when digestion is overtaxed. Most important, it can bring you a whole new kind of energy which can have you looking good and feeling better than ever with each week that passes. It is not only separating the kind of foods that you eat that matters for an abundance of energy. You need to be just as conscientious about what you eat. The human body is not genetically equipped to handle the refined flours, sugars and excess quantities of poor quality proteins that make up the typical western way of eating. Our ancient ancestors, whose genetic makeup we share, had no bread, sugar, junk fats or pre-packaged, pre-cooked convenience foods. They ate simple, ordinary, wholesome foods—as much of them as they could kill or gather. Their diet was high in green leaves and vegetables—all complex carbohydrates—and moderate in protein. This is the way our own bodies genetically expect to be fed: Good, wholesome, preferably organic foods, simply prepared and eaten as closely as possible to their natural state. FREEDOM TO THRIVE This way of eating calls for real foods rich in fiber, and plenty of the best fats: Organic coconut oil and extra virgin olive oil, for instance. The health-enhancing properties of real living foods have long been tested and eulogized by highly respected European and American physicians—from Gordon Latto and Philip Kilsby in Britain, Max Bircher-Benner in Switzerland and Max Gerson in Germany, to Henry Lindlahr and JK Tilden in the United States. Eating for energy asks that you combine your foods sensibly, and that as much as possible you choose foods grown on healthy organic soils and served as closely as possible to their natural state, either cooked or raw. This is not as complicated as it sounds. Here are the basic principles of eating of high vitality eating. They quickly become second nature. EAT FRUIT ON ITS OWN Fruit passes through your digestive system very rapidly. It needs little help from digestive enzymes to break it down. If you try to eat fruit at a meal with other foods, its digestion and assimilation are slowed drastically and you can get fermentation in the gut causing indigestion, wind and discomfort. If you have a blood sugar problem, insulin resistance or an overgrowth of Candida albicans, then stay away from sugary fruits altogether, or eat no more than a couple of servings of berries a day. Instead of fruit for breakfast you might have a green drink made from the tops of green vegetables in a juicer or a blender. MAKE ONE MEAL A DAY A BIG SALAD A vibrant, living salad based on home-grown or store-bought sprouted seeds and green vegetables is the mainstay eating for high energy. It’s the best way to get optimal support for rebuilding cells and tissues, rebalancing biochemical processes, and restoring normal metabolism. Sometimes, of course, this is not possible—for example, when you have to eat in restaurants all the time. In this case, you can replace the living salad with a big dish of lightly steamed or wok-fried fresh vegetables cooked in coconut oil and served with a side-dish of soup or a protein food. That being said, the more often you are able to make a living salad the focus of the meal, the sooner you will reap the rewards of your new lifestyle. Remember that your digestive system needs time to complete the digestion of a meal before you put anything else into it. Four or five hours need to elapse between lunch and dinner. Otherwise digestion is not complete, and increased toxicity ensues. Always drink as much filtered or spring water or herb teas between meals as you like. But don’t drink liquids at a meal as they will dilute the important digestive enzymes. AIDE MÉMOIRE Eat fruit or a green drink in the first half of the day followed by a protein or carbohydrate lunch and dinner, both of which should include a big, fresh, raw salad. Leave four to five hours between lunch and dinner for efficient digestion. Eat as much as your body needs and listen to its signals of how hungry you really are. Take your time, chew thoroughly and stop as soon as you feel you have had enough. Never overeat. Get rid of packaged convenience foods that rob you of vitality and undermine well-being. These include breakfast cereals, breads, pasta, sugar and all the so-called goodies made from it. Cut back on tea and coffee. If you drink either, make sure it’s organic so you avoid taking chemicals and pesticides into your body. After wheat, coffee is the second most sprayed commodity in the world. Restrict alcohol to a glass or two of good wine with a meal, once a day. Never eat a concentrated starch food with a concentrated protein food at the same meal. Eat fruit on its own, or leave at least 20 to 30 minutes between a fruit starter and the next course of your meal. You can pick and choose your own foods and make up your own menus once you get your head around these basic principles. Practice Conscientious Food Combining for a month and I think you’ll be delighted with how you look and feel. You can also say goodbye forever to mainstream medications designed to treat GERD—gastroesophageal reflux disease—with all their nasty side effects. Meanwhile your energy will just keep on building.

End Your Depression

Discover How to Release Blocked Creative Energy and Beat Depression!

Depression is a killer. I know. I suffered from it badly in my twenties. I think I must have been born with a genetic tendency towards it. As a result, I know so well the deep sadness, feelings of shame and helplessness, the terrible fatigue coupled with not being able to sleep to relieve it, the poor concentration and the strange shifts in appetite that come with it. When you feel depressed, you often feel anxious as well. I’ve learned a lot about how to help people banish both. depression There are many causes of depression—some come from the body and some from the psyche. I believe you can’t separate the two. Just as your body and mind interact with each other to produce the dark, seemingly endless blues that can set in at any period in your life, so can your body and mind work together to clear depression from your life. Few people know this, but wherever you find depression, you almost always find a mass of creative energy as well, which—for one reason or another—has remained blocked. This makes you feel impotent and helpless until it can be set free. You may discover that you have been trying to live your life too conventionally—that is, by other people’s rules—rather than trusting yourself, honouring your own unique truths, and living by them, come hell or high water. When depression is long-standing and debilitating, you may even come to feel you have no soul to live from. This is completely untrue. I love the wonderful American saying, “Tell the truth and shame the devil.” Once you learn to do this, depression begins to its grip on you forever. Deep cleansing your body Deep cleansing your body is the first step to releasing blocked creative energy and restoring the biochemical balance to wash your blues away. Try following a long-term way of eating based on real food, not the packaged stuff they try to sell you in supermarkets: fresh spray-free vegetables—many of them raw—and top quality proteins from wild fish, organic meat, free range chicken, and eggs. Avoid all cow’s milk products including milk itself, yoghurt, and cheese (butter is OK because it is a fat, and it’s the milk protein that tends to cause problems for people prone to depression). Explore sheep milk, cheeses and yogurts, goat milk products or buffalo milk products—my favorites. Must important: Stop eating anything made with wheat or other grains and cereals, including pasta, breakfast cereals, breads and biscuits. Make all processed convenience foods a thing of the past. Eat Real Food A diet free of convenience foods releases you from the sort of metabolic disturbance which causes mood swings and depression. It was just such a diet—one in which at least 50-75% of the foods I ate were raw—that cleared my own deep depression. It frees your body and opens up your mind. You start to see life with a much broader view. You begin to feel a sense of excitement each day with whatever you are doing. But be patient. It takes time for the transformation to happen. Gradually feelings of depression and impossibility melt away like snow drifts in the warmth of spring sunshine. You begin to experience your own natural energies as a more balanced state of mind emerges. More peaceful and centered, you come to see that you are really able to do whatever it is you want to do. Your body is a magnificent system capable of the most incredible regeneration and renewal. You can let go of all the anti-depressant drugs. Recent research shows that most are no better than placebos. When you learn to live on simple, pure, natural organic foods, this helps you transform your whole being physically, emotionally and spiritually—in effect, to discover who you are at the deepest level of your being, and come to live your life from there. I did it. So have thousands of others who never dreamed this might be possible. So can you. A human being is most certainly "fearfully and wonderfully made". It’s time to discover this for yourself.

Leslie Kenton’s Cura Romana®

Fast, Healthy Weight Loss

Leslie Kenton’s Cura Romana® has proudly supported 26,000+ weight loss journeys over the past 18 years. With an overall average daily weight loss of 0.5 - 0.6 lb for women and 0.8 - 1.0 lb for men.

Yesterday’s Average Daily Weight Loss:

on the 24th of May 2026 (updated every 12 hours)

-0.59 lb
for women
-1.08 lb
for men
-0.59 lb
for women
-1.08 lb
for men

Yesterday’s Average Daily Weight Loss:

on the 24th of May 2026 (updated every 12 hours)

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