functional food

I never met a vegetable I didn’t like. But it took me a while to realize this. For—like a lot of people—I grew up with the mushy Brussels sprouts, canned spinach, revolting beetroot salads, and other nameless horrors served in school meals. It was only when I began to make vegetable juices and exuberant salads, and to cook my own, that I discovered just how delicious vegetables can be in their many incarnations. For a long time, cooked vegetables had a bad rap. Some of this, I suspect, is the result of our not being able to buy good quality organic vegetables in the last 20 or 30 years. So people have come to think of vegetables as rather flavorless things that everyone knows you’re supposed to eat because they’re good for you, but that nobody can be bothered with. RAW OR COOKED When vegetables are cooked properly they have a marvelous flavor of their own. There is nothing quite as comforting as the crunchy pleasure of a baked potato stuffed with a well-dressed living salad, or the light, crisp taste of stir-fried mange touts spiked with almond slivers. And there is little more beautiful to serve with a fish, meat or tofu dish than brightly-colored vegetable purées of carrot, beetroot or spinach. Steam them, stir-fry them, bake them, purée them, eat them raw—however you go, vegetables are not only some of the most important foods in relation to health, they are also some of the most delicious. From the humble turnip to the light-filled leaves of radicchio, vegetables are also sources of light energy from the sun—the same light energy that 15 billion light years ago created the universe; the same energy from which the living body is made. Their beauty is the beauty of the life force itself. When they are grown organically in healthy soils, and eaten either raw or with as little cooking as possible, this energy—which cannot be measured in chemical terms, and whose potential for enhancing health probably goes far beyond even that of the newly discovered phytonutrients—becomes our energy. BEYOND ANTI-OXIDANTS Low in both calories and fat and riddled with fiber, fresh vegetables are rich sources of antioxidants—from vitamins C and E, and the carotenoids—to help protect against the free-radical damage that underlies degeneration and early aging. Not long ago, at Tufts University in the United States, scientists developed a method of measuring the antioxidant power of specific fruits and vegetables by measuring their ability to quench free radicals in a laboratory test tube. They can now test a food’s oxygen radical absorbance capacity. Using the ORAC test, these researchers have begun to categorize a fruit or vegetable according to its overall antioxidant power. They list fruits such as blueberries, blackberries, strawberries and raspberries at the top, along with vegetables like kale and spinach, Brussels sprouts and broccoli. The antioxidant capacities of a specific vegetable go way beyond its vitamin and mineral content. Much depends on the phytochemicals, which give vegetables their distinctive colors and flavors. Already, scientists have discovered hundreds of health-enhancing phytochemicals that inhibit blood clotting, lower cholesterol, detoxify the body of wastes and poisons, reduce inflammation and allergies—even slow the growth of cancer cells. These amazing nutraceuticals, most of which were completely unknown ten years ago, work synergistically. This means that the wider the variety of fruits and vegetables you eat, the greater will be the protective health-enhancing benefits for you. THE EYES HAVE IT Eat more spinach and leafy greens such as silverbeet, kale or collards, and you tap into a rich supply of the carotenoids zeaxanthin and lutein to protect the eyes—and probably the brain too—from degeneration. In one study of 356 older people, reported in the Journal of the American Medical Association, research found that eating good quantities of these leafy green vegetables—the equivalent of a large spinach salad each day—reduced the risk of macular degeneration by 43 percent. This is the age-related retinal disease that has you holding a menu 1 m (3 ft) away from you in order to read it. Another study from the Journal of Neuroscience reported that eating a good portion of spinach each day delayed the onset of age-related memory loss as well. Broccoli and Brussels sprouts, rich in sulforaphane and indoles, protect DNA from damage. Tomatoes, like many colorful fruits and vegetables, help protect against premature aging. Scientists estimate that each of the 60 trillion cells in the human body suffers 10,000 free-radical ‘hits’ each day. And this is on the increase, as a result of increasing chemicals in our environment. Phytonutrients help protect us from oxidation damage. Eating vegetables helps counter damage. Make friends with the colorful vegetable kingdom. Build your daily meals around them by eating salads, drinking juices, and cooking them in ways that preserve as much of their innate life-enhancing abilities as possible. Below are a few of the fruits and vegetables now being widely studied and praised for their powers. There are many more discoveries yet to come. Phytonutrient-rich plants PLANT: garlic and onions phytonutrients: allyl sulfide (allicin) benefits You will find potent anti-viral and anti-bacterial properties in these vegetables. Allicin decreases the risk of stomach cancer and colon cancer, lowers LDL cholesterol, encourages the production of glutathione S-transferase—an enzyme that helps eliminate cancer-causing toxins from the body. These foods also offer many more useful anti-aging and health promoting tasks. PLANT: green leafy vegetables: spinach, turnip,beet tops, collard greens, kale; also in yellow marrows or squashes phytonutrients: lutein benefits A big-league carotene antioxidant that resides in the fatty pigments of plants, lutein keeps carcinogens from binding to DNA, and in doing so protects against degenerative diseases including eye diseases. It is the primary carotenoid present in the macula of the human retina. It also protects cells all over the body, including the skin, from premature aging. PLANT: crucifers: broccoli, Brussels sprouts, cabbage, other leafy green vegetables phytonutrients: indoles, sulforaphanes benefits Indoles prevent cancer-causing hormones from attaching to cells by increasing the body’s supply of the enzymes that weaken cancer-producing xeno-oestrogens. They also eliminate toxins and enhance immunity. Sulforaphanes remove carcinogens from cells and, in animal studies, even slow cancer growth. PLANT: tomatoes phytonutrients: lycopene, P-coumaric acid, coumarins benefits A carotenoid, of the same family as beta-carotene, lycopene is one of the most potent antioxidants of all. It has great antioxidant power. Where it is high in the diet, colon and bladder cancers are low. It also helps lower the risk of cardiovascular disease. P-coumaric acid (which you find in strawberries and peppers as well) inhibits the production of cancer-causing nitrosamines in the body. Coumarins reduce inflammation. PLANT: citrus fruits: oranges, tangerines, grapefruits phytonutrients: limonene, glucarase benefits Limonene increases the body’s production of anti-cancer enzymes and enhances immunity. Glucarase inactivates cancer-causing degenerative chemicals that get into the body and eliminates them. PLANT: citrus fruits: orange vegetables and fruits: mangoes, pumpkins, carrots, sweet potatoes, squash marrows phytonutrients: alpha-carotene, beta-carotene benefits These vegetables get their color from carotenes—antioxidants with a major capacity to boost general immunity and decrease the risk of many kinds of cancer as well as other degenerative diseases and premature ageing. (Other carotenoids in foods such as lycopene, luetin, zeaxanthin and cryptoxanthin may be equally important or even more valuable.) PLANT: berries, red grapes, red wine, artichokes, yams phytonutrients: polyphenols benefits Polyphenols lower the risk of heart disease and flush out cancer-causing chemicals. This group of phytochemicals includes the flavonoids that fight cell damage from oxidation, strengthen blood vessels, decrease the permeability of capillaries, protect the integrity of skin and improve the health of eyes. PLANT: flaxseed or linseed phytonutrients: lignan precursors benefits Lignans are polyphenol antioxidants. Linseed (or flaxseed) is chock-full of lignan precursors—chemicals in the body that turn into lignans through metabolic processes. They help prevent cancers, including breast cancer, by binding to oestrogen receptor sites inhibiting oestrogen’s cancer-producing activities. Flaxseeds are also an excellent source of omega-3 fatty acids important for the production of hormones. SPICY PUMPKIN SOUP Sweet and slightly bitter, pumpkin has a cooling quality. In Oriental medicine, it is used to clear ‘damp’ conditions—from edema and eczema to dysentery. Pumpkin certainly helps regulate blood sugar in the body and strengthens the pancreas. That is why it is often used in natural medicine to help clear hypoglycemia and to improve diabetes. This recipe for pumpkin soup has been in my family for so long that I can’t even remember who created it. I suspect it was my daughter Susannah. It is deliciously spicy and goes beautifully with a simple salad of fresh sprouts and some rich black bread. Instead of pumpkin, you can use marrow or squash if you wish, but you won’t get the same beautiful colour. WHAT YOU NEED 2 medium Spanish onions, finely chopped 3 garlic cloves, finely chopped 450 g (16 oz/2 cups) fresh pumpkin, peeled and cut into small cubes 250 g (9 oz) mushrooms, sliced 2 tbsp extra-virgin olive oil 720 ml (11/4 pints) vegetable or chicken stock, boiling 1 tsp ground cumin small bunch of fresh coriander, chopped 1 tsp ground cinnamon 4 cm (11/2 in) piece of fresh ginger, finely shredded 1 tsp dry mustard 2 tsp vegetable bouillon powder pinch of Cajun seasoning juice of 2 fresh lemons zest of 1 lemon, finely shredded HERE’S HOW Sauté the onions, garlic, pumpkin and mushrooms in a little olive oil until soft. Add the boiling stock and cook for 30 minutes. Add the remaining ingredients except for the lemon juice and zest, and cook for another 5 minutes. Place in a blender or food processor and blend thoroughly. Add the freshly squeezed lemon juice and serve sprinkled with lemon zest.

It‘ll change your life. As soon as you begin to incorporate freshly-extracted raw vegetable and fruit juices into your lifestyle, something amazing starts happening to you. First you notice the terrific lift that just one glass of fresh juice can give you, particularly if taken first thing in the morning on an empty stomach. Ten to fifteen minutes after drinking fresh-made juice, you can feel yourself perking up. Your head clears. Even your vision seems sharper. These are the characteristics of the Raw Energy Rush. I never tire of initiating someone to the experience. Sometimes they're skeptical, but are persuaded to try our freshly-extracted juice because it tastes so delicious. Half an hour later they're back, with a gleam in their eye, demanding to know `what is the secret ingredient?' LIFE POWER HOLDS THE SECRET This is the most profound mystery of the universe—and raw juice is bursting with it. Raw juice is a perfect fuel, since it's easily assimilated to cleanse and nurture the body while supplying it with a full range of essential nutrients—especially minerals which are so lacking in most people’s diet. Raw juice also has another property—the mysterious factor X. Scientists have yet to understand it. Sometimes it’s ascribed to the high redox potential of live juices, or the inscrutable action of enzymes, or just the vibrational energy that live raw foods carry. The nutritional and recuperative value of raw juice has become well known to doctors and natural health practitioners since the 19th century, when several of the most eminent pioneers in the field started experimenting with raw foods to improve their own health. The famous Rohsäft Kur (raw juice cure), developed by Dr Max Bircher-Benner and Dr Max Gerson in the early years of this century, is acknowledged to be the single most potent short-term antidote to fatigue and stress, but until recently it's been the preserve of the privileged few who could afford to go to an exclusive health spa. GO FOR BODY MIND TRANSFORMATION Never forget that body and the mind are inseparable, interdependent, synergistic parts of the same whole—YOU. People working in the soul-sapping environment of, say, a modern office building will reach for coffee and fizzy drinks in the middle of the afternoon in the hope that these will give them enough mental energy to make it through to the end of another hectic day. Then they experience a corresponding energy slump on the way home, arriving irritable and exhausted and good for nothing but going early to bed. The end result of living like this is a kind of chronic fatigue that often manifests itself as indifferent, fatalistic lethargy. As you master the basic principles of juicing and get into the practice of drinking raw juice on a daily basis, energizing your life and rejuvenating your body, you will find yourself becoming better able to cope with the debilitating stresses of modern life. Raw juice will help you to build the stamina to cope, but it will also transform the way you see the world around you. As your body re-balances itself, you'll find that your moods stabilize, too. Trivialities cease to upset you, and you are able to keep things in perspective. Detoxifying the system and flushing your colon with raw juice actually helps you to think more clearly and rationally, concentrate for longer, and maintain a more optimistic frame of mind. Want to experience a juice high for yourself? Start with one of these: APPLE ZINGER This is a terrific breakfast time enlivener that perks up the whole system and really wakes up your taste buds. 2 or 3 whole apples 1 whole lemon, peeled 1 centimeter cube of ginger (or more!) GREEN SATIN This is a delicious aromatic introduction to drinking green juices. Smooth as satin and beautiful to sip at sunset. 2 - 3 apples 2 stalks celery bulb of fennel

Herbs are hardy beasts. Like street kids who grow up in tough surroundings, these plants are survivors. Most have had to withstand harsh weather and little nourishment from the soil. This helps clear out the weaklings, making their genetic strains stronger. Their strength has also led them to develop an array of potent plant powers—phytochemicals: flavonoids and saponins, tannins and phytosterols. HEALING FOR YOU These plant chemicals, which play a beneficial role in the developing herb, also bring us health when we use them. Take bitters, for instance. You find them in herbs like dandelion, mugwort, gentian, horehound, burdock, and yellow dock. Botanists believe bitter elements probably help protect the plant from being eaten in the wild. Bitter herbs are wonderful for improving digestion in our bodies. They help heal the lining of the gut, improve the way digestive enzymes, juices and hormones flow, and stimulate the flow of bile. Bitter herbs seem to validate that old saying that the worse something tastes, the better it is for you. MIND BENDERS Alkaloids—plant chemicals which botanists tell us help regulate plant growth, while discouraging damage from predators—can exert powerful effects on our minds when we use them. Coffee is full of alkaloids. So are opium, black tea, cocoa, and tobacco. All of these plants are considered sacred by our ancestors, going back thousands of years. Many immune-enhancing plants, so useful in protecting from illness and clearing infection, are also rich in alkaloid compounds. Take echinacea and goldenseal, which I have used for half a century to heal my family when they were threatened with infection of any kind. Meanwhile, gums and resins such as myrrh, pine, and the Ayurvedic remedy guggul, taken from branches and woods, carry the life blood of a tree or shrub. They transport nutrients to wherever the plant needs them. Many of these plants, including the wonderful guggul, can be used to enhance our own circulation and even to rebalance good and bad cholesterol. EAT YOUR COLOR The brilliant colors of flowers, stems, leaves and fruits are not just beautiful to look at. They are rich in flavonoids—phytochemicals responsible for vivid yellows and oranges and reds, that attract bees and other insects for pollination. Such glorious living hues also attract animals. Then the beasts who eat these plants unwittingly act as carriers for their seeds. Colorful flavonoids bring to us humans great anti-aging benefits. They are powerful antioxidants against free-radical damage—even more powerful than the well-recognised Vitamins A, C, E and the minerals selenium and zinc. Plants rich in flavonoids help protect us from degeneration, they strengthen our blood vessels and the collagen in our skin, they guard our cells from oxidation destruction, they calm inflammation, and help keep the body free of water retention. Some flavonoids can even help clear muscle spasm. SUPERB SAPONINS The saponins which you find in roots and leaves lather like soap. Some are useful expectorants for coughs. Others help us regulate our hormones or counteract stress. Meanwhile, the essential oils of herbs, found in leaves and flowers, fruits and barks, help plants like mint, bergamot, lavender and ginger attract pollination thanks to their signature fragrances. And they protect these plants from disease thanks to their anti-microbial actions. In our lives, some essential oils make it possible for us to create beautiful perfumes and incense. Others have antiseptic actions, others improve digestion, stimulate circulation, improve the look and texture of skin and do a hundred other good deeds. The anthraquinones, found in the roots and leaves of herbs like yellow dock, protect plants from fungal and bacterial destruction. For us, plants rich in these yellow phyto-chemicals can help stimulate bile production, boost a sluggish liver, and improve digestion. It is fascinating to become familiar with the actions of phytochemicals. The more you learn about them, the more you realize just how all-encompassing herbal healing can be.

Have you ever wondered why it's so hard to find a great tasting extra virgin olive oil? I did until quite recently when I discovered a confidence game that’s been going on for years. Let me tell you about it. A worldwide adulteration of olive oils has been taking place for years. Extra virgin oils are being diluted, contaminated, and filled with additives, which destroy their taste, texture, and health value to those of us who buy them. Between 75% and 80% of all extra virgins oils sold in the United States as well as 50% of brands sold in Italy and elsewhere do not even meet the legal standards required for them to be labeled “extra-virgin.” They are being fraudulently diluted with poor quality oils and other substances from North Africa and elsewhere. As a result, many bottles labeled "virgin olive oil" contain very little olive oil. Instead, they are filled with seed oils like sunflower, peanut, and canola as well as liquid fats. These counterfeit oils are then deodorized using chemicals and heat to take away the rancid smells they carry. These processes kill off the magnificent taste of genuine extra virgin olive oil. They destroy this oil’s health-giving properties.  Scientists at University of California, Davis collected 186 extra-virgin olive oil samples from different countries found on the shelves of retail stores in California. Seventy-three percent of these failed to pass an authenticity and valuation test. They’d been doctored with cheaper oils, filled with omega-6s like corn, soya, and peanut oil. They’d been exposed to high temperatures, light, and aging. Some had developed processing flaws because of improper storage and their having being filled with over-ripe olives. With all of this going on, how can anyone find a true, top-quality extra virgin olive oil? We’ll look at this in a moment. In the meantime, there’s some wonderful breaking news about extra virgin olive oil—the real McCoy—that you will want to know about.  For many years scientists had assumed that olive oil’s greatest value comes from its high content of monounsaturated fatty acids. For half a century these people continued to promote the value of one particular monounsaturated fat—oleic acid—on the grounds that it can increase high density lipoprotein (HDL), known as "good" cholesterol, and decrease low-density lipoprotein (LDL) believed to be "bad" cholesterol. They were so in love with this assumption that they even experimented with it by feeding people pure oleic acid on the assumption that this would do the same thing. Their experiment failed.   Here’s the great news. Intelligent new research has discovered the greatest health benefits we get from a fascinating other source—namely, from the polyphenols that top-quality extra virgin olive oils contain.  How much do you know about polyphenols? These are naturally occurring compounds in fruits, vegetables, tea, wine, and cocoa as well as in extra-virgin olive oil. Polyphenols are secondary metabolites of plants, which plants themselves rely on to protect themselves from UV radiation and attacks from pathogens. They have marvelous benefits for fighting disease. So far more than 8000 polyphenolic compounds have been found in common plant species.   We now know that monounsaturated fatty acids, which were once believed to be of great benefit to us, come nowhere near close to matching their health-enhancing benefits. However, polyphenolic compounds improve LDL density, increase HDL functions, reduce LDL oxidation, and even enhance blood. So it is they that make unadulterated extra virgin olive oil such a blessing for our health and our enjoyment.  Anti-inflammatories, free-range scavengers, and some polyphenols also carry heart-protecting and anti-carcinogenic properties. They enhance the availability of nitric oxide. This helps prevent the lipid oxidation associated with atherosclerosis. Recently, many studies have indicated that polyphenols can work together to protect against diabetes, endothelial dysfunction, neurodegenerative illnesses, osteoporosis, and many other long-term diseases. And they bring these gifts without creating any known side effects. It's also polyphenols that create top-quality extra virgin olive oil’s unique spicy-peppery and fresh-fruity taste. Their presence even improves the shelf life of top-quality olive oils and helps protect them from rancidity. Try frying top-quality extra-virgin olive oil together with water and see how it goes. This not only preserves the initial antioxidant value of the food you’re cooking; it can even boost a food’s antioxidant content. Finally, if you want to know what polyphenols feel and taste like, then put a tiny bit of top-quality extra-virgin olive oil in your mouth and wait a few moments. You’ll experience a tingling at the extreme back of your throat. This is a sure-fire indicator that the olive oil you are testing is rich in polyphenol. Go for it!  How do you find a truly top-quality extra virgin olive oil you can trust? It can take some serious searching, but here are two brands that I personally trust, which you might consider.  The first is Life Extension’s California Estate Extra Virgin Olive Oil. Authentic, unadulterated, and organic, it is grown by a small family in Yolo County California. It is made from handpicked green olives within hours of harvesting. It has also been tested and found to be extraordinarily high in polyphenols—in fact, more than 600 mg per kilo.  The other that I use all the time myself is Bionaturae Extra Virgin Olive Oil, which comes from Northern Italy and is based on five varieties of Italian olives grown on a small family farm where olives ripen more slowly. Within 24 hours of hand harvesting these olives are pressed at a century-old frantolio where expertise and passion have transcended three generations. Of course all the olives are cold pressed, at temperatures no higher than 27 degrees Celsius.