Red palm oil (RPO) has been in the news lately because of a positive expose on The Dr. Oz Show. In the segment entitled, The 13 Miracle Solutions of 2013, RPO was touted as a veritable “miracle oil” primarily because it’s a rich source of antioxidants, such as carotenoids and tocotrienols, which are a potent and rare form of Vitamin E. How might this benefit your health? According to Dr. Oz and his guest, Bryce Wylde, just two tablespoons of RPO daily reduces the risk of heart attacks and stroke by clearing away arterial plaque. They go on to claim that RPO also slows the aging process by protecting the brain from neurodegeneration and skin from damage caused UV radiation. As if that wasn’t enough, apparently RPO can also increase your calorie burning potential or metabolic rate. All this for around “$14 per jar”. What a bargain!

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Over the years, several of my clients have expressed concern about borderline high levels of LDL cholesterol. In almost every case, the rest of their lipid profile (HDL or “good” cholesterol, triglycerides and VLDL or very low density cholesterol) were generally classified as acceptable to outstanding. Uniformly, my response has been that there’s nothing to be concerned about if they’re already leading a heart healthy lifestyle that avoids smoking and includes regular exercise, stress management and a nutrient-dense diet. Personally, I tell them that under the same circumstances, I wouldn’t use medications or supplements to lower my LDL cholesterol. However, on occasion, the largely unjustified fear that’s been instilled about LDL cholesterol persists and some sort of action is requested.

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According to a survey by the Centers for Disease Control and Prevention, up to 19% of women report frequent postpartum depressive symptoms. Postpartum depression or PPD describes a broad set of symptoms which often include feelings of anger, hopelessness, inadequacy and overwhelment. The onset of PPD can occur almost immediately after giving birth and may extend as long as one year. Changes in hormone levels (estrogen, progesterone, thyroid) and various emotional and lifestyle factors, such as difficulty breastfeeding, poor sleep quality and psychological stress, have also been noted as probable contributors. In the conventional medical system, antidepressants, counseling and hormone replacement are the mainstay treatments. However, there are also several alternative and complementary options that ought to be considered.

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It seems red meat is always getting a bad rap – everyone from the American Heart Association to environmentalists to PETA (People for the Ethical Treatment of Animals) has something negative to say about eating beef. From a health standpoint, the cholesterol and saturated fat content of meat is still noted as grounds to avoid it. However, studies examining the link between red meat intake and cancer, cardiovascular disease and overall mortality have consistently yielded mixed results. What’s more, grass fed meat, which contains a significant amount of healthful omega-3 fats, is now quite common in the food supply. This adds yet another wrinkle to the current beef battle.

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Recently, a book bearing the title “The Fast Diet” was released in England. Thus far, sales of the book, co-authored by Dr. Michael Mosley, have been brisk and are likely to follow suit in the US where it was just published a few weeks ago. The underlying message of The Fast Diet is that adopting a 5:2 eating plan, in which you eat regularly for five days and semi-fast for two days, will reduce overweight and various risk factors associated with advanced aging, diabetes and heart disease. In the medical literature, this style of eating is commonly referred to as “intermittent fasting” (IF). Since the media and public have taken an interest in IF, I thought this would be a good opportunity to review the most current findings about this practice and a related form of dieting known as alternate day fasting (ADF) which calls for a semi-fast every other day.

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By now, most health conscious individuals are at least somewhat familiar with “The Mediterranean Diet”. This eating style, popularized in countries such as Greece, Italy and Spain, emphasizes whole foods that are rich in dietary fiber, monounsaturated and omega-3 fats and overall nutrient density. Menu items such as green leafy vegetables, nuts, olives and olive oil, red wine and wild caught fish are commonplace in this region of the world. And, while this is an ancient style of eating, modern science has been studying it quite extensively over of the past few decades.

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Every few weeks or so, a favorite hobby of mine is to slowly make my way down each and every aisle of a local health food store. I glance over the countless shelves waiting for specific items to grab my attention. On a recent visit to Whole Foods, in Venice, California, I spotted a line of crackers that go by the name of Skinny Crisps. Usually, I’d keep on moving since most crackers can’t exactly be classified as health foods. But, something about the simple, yet eye-catching package and label claim of “Low Carb & Gluten Free” slowed me down long enough to study the little white bags in more detail.

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Over the last few years, coconut sugar has become a serious contender in the natural sweetener market. According to proponents, it’s an environmentally sustainable sweetener with several advantages over common “table” sugar. For starters, it’s a rich source of the essential mineral potassium. Beyond that, coconut sugar also prominently features inulin, a prebiotic carbohydrate with a very low glycemic index that may support digestive and immunological health.

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The start of winter may not seem like the ideal time to recommend eating cold soup. But, in the case of gazpacho, a traditional Spanish soup, I simply can’t wait for the warmer days of spring or summer to sing its praises. My urgency is, in part, due to a recently published study appearing in Nutrition, Metabolism & Cardiovascular Diseases, the prestigious medical journal. A secondary reason is that current and prior research on gazpacho helps to prove a theory that I’ve long held: Drinking raw, blended vegetables is a wonderfully healthful practice, especially if you add some good fat to the mix.

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As a general rule, I avoid writing columns solely inspired by anecdotal evidence. After all, one of the objectives of my work on this site is to present information that is supported by verifiable, scientific evidence. So, when a client of mine reported success using sauerkraut for his heartburn symptoms, I acknowledged it with interest, but had no plan to write about it. On that same day, while updating my database on probiotics, I happened upon some intriguing research on … You guessed it – sauerkraut. Whether a coincidence or not, I took it as an opportunity to look into fermented cabbage aka sauerkraut, an important and underutilized “super food”.

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One of the keys to improving your diet is looking for practical ways to increase your intake of health promoting nutrients and phytochemicals. Ice cubes may seem like an unlikely way to further this cause, but that all depends on what you use to make ice cubes. By using coconut water or ginger and hibiscus tea, you can transform conventional ice cubes into flavorful and healthful additions to common beverages such as lemonade and mineral water.

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Staying informed about the latest health care news is clearly beneficial. Knowledge is indeed power. However, information is only as valuable as your ability and/or willingness to apply it. Presently, an example is found in the field of stroke research. Several current studies point to nutritional interventions which may reduce the risk of stroke. Implementing these delicious and simple dietary approaches could significantly reduce the burden that strokes inflict on individuals, families and the health care system. The key is to find practical ways of accomplish this objective.

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In the course of my consulting work, many questions and answers emerge that I think would be of interest to readers of this site. Recently, a client inquired about an herbal extract commonly known as chasteberry or Vitex. Historically, Vitex agnus castus has been used to address irregular periods and symptoms associated with premenstrual syndrome (PMS). In modern times, concentrated and purified extracts of chasteberry have been subjected to some degree of scientific scrutiny. For the most part, the results of these controlled trials have been positive. However, it’s important to note that not all Vitex supplements are created equal. In fact, only a few products have actually undergone clinical testing and proven effective.

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Last week a slew of studies were presented at the American Heart Association’s High Blood Pressure Research 2012 Scientific Sessions. Among them, was a trial funded by Ocean Spray Cranberries, Inc. – a leading manufacturer of cranberry juice. The details of the study reveal that the daily consumption of “low calorie” cranberry juice moderately reduces blood pressure (by about 3 mmHg diastolic and systolic) as compared to a placebo beverage. But, before you go out to the market to stock up on low-cal cranberry “cocktails”, consider the details that weren’t included in the mainstream press converge.

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In recent years, a short term diet known as The Daniel Fast has made several appearances in the medical literature. Currently, there are best selling books, courses and even retreats that assist religious and non-religious dieters in following the tenants of this Biblically-inspired program. The duration of the diet, as commonly practiced and studied, is slightly shorter (21 days) than other forms of religiously-based dietary restriction such as Ramadan fasting (28 to 30 days). Thus far, the results reported in various scientific journals have been relatively encouraging. However, there appears to be at least one caveat that has not yet been successfully resolved. The Daniel Fast lowers HDL (“good”) cholesterol.

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Most health conscious consumers know that soft drinks such Coca Cola and Pepsi Cola aren’t exactly healthy. Even the diet, sugar-free versions of these beverages are loaded with questionable ingredients. Nonetheless, if sales are any indication, a significant percentage of the population isn’t terribly concerned about the implications of drinking cola on a regular basis. This is, in part, due to the caffeine content. Taste is also a factor. However, not everyone knows that there are delicious, natural alternatives to conventional colas that provide a similar “kick” without the artificial ingredients.

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