In Table Table44 we present an excerpt of the all the berries, fruits and vegetables analyzed. One hundred and nineteen berries and berry products were analyzed. The average antioxidant content of berries and berry products is relatively high with 25th and 75th percentiles being 1.90 to 6.31 mmol/100 g, respectively. There were 13 samples with especially high antioxidant capacity in this category, including dried amla (Indian gooseberry, 261.5 mmol/100 g), wild dried dog rose (Rosa canina) and products of dried dog rose with antioxidant contents in the range from 20.8 to 78.1 mmol/100 g. Dried wild bilberries (Vaccinum Myrtillus, native to Northern Europe), zereshk (red sour berries) from Iran and fresh dog rose (from Norway and Spain) have mean antioxidant contents of 48.3, 27.3 and 24.3 mmol/100 g, respectively. Other examples of antioxidant rich berries are fresh crowberries, bilberries, black currants, wild strawberries, blackberries, goji berries, sea buckthorn and cranberries. The least antioxidant rich berry products are some of the berry jams with mean values of approximately 0.5 mmol/100 g.
The battle of good and evil between these two white crystals rages on in our bodies. Indeed, the assault on our bodies from overconsuming sugar is wreaking metabolic havoc. When you overeat sugar, this causes an increase in insulin (a fat-storing hormone), insulin resistance, and type 2 diabetes, whereas eating more salt actually can improve type 2 diabetes.
The "glycemic index" is a measure of how a given food affects blood-glucose levels, with each food being assigned a numbered rating. The lower the rating, the slower the absorption and digestion process, which provides a more gradual, healthier infusion of sugars into the bloodstream. On the other hand, a high rating means that blood-glucose levels are increased quickly, which stimulates the pancreas to secrete insulin to drop blood-sugar levels. These rapid fluctuations of blood-sugar levels are not healthy because of the stress they place on the body.
Small-scale studies have indicated for quite some time that regular intake of cocoa can have a positive effect in fighting cardiovascular disease. A more recent study on cocoa's cardiovascular benefits, done in 2006, proved this among a larger study group of 470 men, all tested while consuming different daily doses of cocoa. The conclusions were that cocoa does indeed lower the chances and significance of cardiovascular disease.
Among the fruits, vegetables and nuts analyzed, each food was measured for antioxidant concentration as well as antioxidant capacity per serving size. Cranberries, blueberries, and blackberries ranked highest among the fruits studied. Beans, artichokes and Russet potatoes were tops among the vegetables. Pecans, walnuts and hazelnuts ranked highest in the nut category.
Dark chocolate makes my list of 15 brain foods to boost focus and memory for good reason. Previous research showed that “acute as well as chronic ingestion of flavanol-rich cocoa is associated with increased blood flow to cerebral gray matter and it has been suggested that cocoa flavanols might be beneficial in conditions with reduced cerebral blood flow, including dementia and stroke.”
A recent study published in Hypertension showed that performance on cognitive tests significantly improved in elderly individuals with mild cognitive impairment if they consumed a daily cocoa drink containing high levels of flavanols for eight weeks, compared to those who consumed a low-flavanol cocoa drink. (Flavonols are a member of the polyphenol family—compounds found in natural plant food sources that have antioxidant properties.) Because dark chocolate contains more cocoa solids than other types of chocolate, it naturally contains more flavanols.
By now you may have heard about antioxidants – in food articles, from health experts or on nutrition labels. You’ve been told to eat foods that are good for your stomach and those that protect your heart but what about replenishing the cells that make up these critical organs in our body? The buzzword is antioxidants. Let’s begin by understanding some basics.
"She can have fresh fruit as the amount of fructose/glucose in fruit is not high. It's also bound in a food matrix, and with the fibre it contains it doesn't get absorbed like white granulated sugar," Catsicas said. "It does not cause high blood sugar and a corresponding insulin response. The portion size is important, though: only 100 to 150g fruit at a time and, as mentioned, only 1–2 portions per day."
According to the FDA, chocolates are unfortunately one of the most common sources of undeclared milk linked to consumer reactions. In addition, recent testing by the FDA found that you can’t always tell if a dark chocolate has milk just by reading the ingredient list. Many manufacturers make their dark chocolate on the same equipment that they use for milk chocolate production so traces of milk end up in the dark chocolate too. (25) If you’re concerned about milk possibly being in your dark chocolate, contact the manufacturer.
Sources of antioxidants in your diet offer much-needed help in counteracting the damage done by things like blue light or sun exposure, a poor diet, smoking or using other drugs, taking medications, toxicity or chemical exposure, even high amounts of stress and other natural factors that increase the risk of age-related problems. In the process of fighting free radical damage, antioxidants protect healthy cells while halting the growth of malignant or cancerous cells.
It’s important to purchase the best dark chocolate you can find. The majority of chocolate on the market is garbage, with very little nutritional value, so always look for the quality stuff with more that 70% cocoa. A lot of places now offer organic dark chocolate, which is even better for you since it reduces that possibilities of eating bad chemicals.
My kids typically make good food choices on their own and have become rather adventurous eaters since they aren’t restricted or expected to only consume chicken fingers or hamburgers when we aren’t at home. For instance, my two year old loves broccoli, olives, sardines and other healthy foods. Make the good foods readily available and make the unhealthy ones few and far between…
Dark chocolate is also being touted as a cholesterol-lowering superfood. It’s the cocoa butter that does the trick, DuBost explains. Cocoa butter contains oleic acid, which is a monounsaturated fat — the same fat you find in heart-healthy olive oil. Scientists believe that this monounsaturated fat can actually raise your HDL, or good, cholesterol. However, DuBost says, many of the studies on chocolate and good cholesterol are short-term, and it may be premature to say that chocolate is a cholesterol cure-all.
In the brain, excess sugar impairs both our cognitive skills and our self-control (having a little sugar stimulates a craving for more). Sugar has drug-like effects in the reward center of the brain. Scientists have proposed that sweet foods—along with salty and fatty foods—can produce addiction-like effects in the human brain, driving loss of self-control, overeating, and subsequent weight gain.
But there are lesser-known reasons you should indulge in the (bitter)sweet stuff. Dark chocolate has been scientifically proven to keep your brain sharp, your ticker ticking and your skin shielded from the sun’s harmful rays (yes, really). Dark chocolate can be the key to beating that midday slump, accoriding to a new study from Northern Arizona University found.
The bottom line is, try to wean yourself from sugar. And, learn to enjoy the truly natural sweetness of fruits and berries. And, if you must use sweeteners to make your food more interesting, there are many alternatives from which to choose. However, if your goal is to be as healthy as you can, your best choice is stevia. Moderation is key. Make the best choices you can most of the time, and your life can be pretty sweet.
Why should I care about antioxidants? The short answers is because healthy pros say so; the longer one is because the higher antioxidant foods and products we welcome into our lives, the more able our bodies are able to stop or delay the damaging of cells. Oxidants — the opposite of anitoxidants –are free radicals naturally produced by our bodies to help fight off viruses and other health-inhibiting invaders. They also occur in our environment via air pollution, smoke, alcohol etc. which can cause an unhealthy buildup in our systems. Oxidant overload can lead to accelerated aging, weakened immunity, and cellular damage linked to disease among other major health hurdles down the line. On the logical flip-side, inviting more antioxidants into our bodies directly combats these adverse effects.
Sugar isn’t the only cause of cavities, though. Any carbohydrates, such as bread, potatoes and fruit, can help create the acid, but sugar is definitely a major player in the development of cavities. Many sugary treats, such as soda, cookies and candy, stay on the teeth for longer periods because they aren’t easily removed by your saliva. That extended time on your
There are several types of chocolate, as you probably already know. Most people divide chocolate into three categories: white chocolate, milk chocolate and dark chocolate. The FDA actually does not have a standard of identity for dark chocolate, but the general consensus is that dark chocolate typically contains between 70 percent to 99 percent pure cacoa or cocoa solids. Some set the standard for dark chocolate even lower at 60 percent or less. This can be done since there is no set standard at the moment.
There’s still debate over which antioxidants may offer help preventing or treating diseases when consumed in concentrated dosages. Some research has shown that antioxidants like lutein and glutathione may be beneficial when taken in supplement form — for example, in preventing vision loss, joint problems or diabetes. But other research doesn’t always show the same results and sometimes even that certain supplements like vitamin A or vitamin C may be harmful in high amounts.
Frankincense oil has been clinically shown to be a vital treatment for various forms of cancer, including breast, brain, colon and prostate cancers. Frankincense has the ability to help regulate cellular epigenetic function, which positively influences genes to promote healing. Rub frankincense essential oil on your body (neck area) three times daily, and take three drops internally in eight ounces of water three times daily as part of a natural prevention plan.
There is increasing evidence that antioxidants are more effective when obtained from whole foods, rather than isolated from a food and presented in tablet form – and some supplements can actually increase cancer risk. For instance, vitamin A (beta-carotene) has been associated with a reduced risk of certain cancers, but an increase in others, such as lung cancer in smokers, if vitamin A is purified from foodstuffs.