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You Ask, I Answer: Supplements

Do you object to supplementation in general via a basic multivitamin/mineral product?

I recall [reading in the Center for Science in the Public Interest's] Nutrition Action Healthletter that adult males [should] avoid iron supplementation (perhaps due to a possible link between excessive iron intake and the development of a certain type of cancer?).

Is iron something that adult males should indeed avoid in a supplement?


[Lastly,] do you see any merit to taking curcumin or cumin supplements (especially for someone with an inflammatory disease such as asthma)?

Obviously, a whole food is preferable, but I think that massive amounts of curry would need to be ingested in order to derive any possible benefits.


-- Rob White

Boston, MA

My stance on supplementation varies depending on context.

I despise the notion that as long as you take a multivitamin once a day, you don't need to worry about the nutrient composition of what you eat the rest of the day.

Multivitamins do not offer the vast amount -- literally THOUSANDS -- of healthy phytonutrients and other compounds naturally found in foods.

Additionally, absorption from multivitamins is often lower -- and less effective -- than if that same nutrient is derived from actual foods that contain those nutrients.


I do, however, fully support the supplementation of Vitamin D. Unless you live near the Equator, your body can not synthesize this nutrient from sunlight between the months of October and April.


For the record, I recommend supplementing 2,000 International Units of Vitamin D a day.

I also don't have a problem with individuals supplementing a specific vitamin or mineral that they would otherwise be deficient in (i.e.: vegans without access to fortified foods and B12).

The issue of iron supplementation and men can also apply to post-menopausal women. Since iron is very hard for the body to excrete (menstruation being the exception), supplementation in these two populations raises the risk of a condition known as iron overload.

Iron overload can cause a variety of symptoms and problems, from heart arrhythmia and hypothyroidism to impotence and arthritis.

This is why, if you examine the label on a "men's formula" multivitamin, you will find that iron is MIA.

As far as curcumin supplements in regards to asthma, it gets complicated. There is very little data on the efficacy of these supplements. Consequently, dosage values have not been clearly determined.

Additionally, certain individuals (those with weakened immune systems, diabetes, and stomach ulcers) are advised to steer clear of these supplements, as they can aggravate those conditions.

I think you are better off implenting more curry-spiced dishes into your diet. After all, populations that are believed to benefit from this spice include it in their recipes, not swallow it in pill form.
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Financial Literacy Month

First created by Jumpstart Coalition for Personal Financial Literacy, April has been designated as Financial Literacy Month. Savvy Student would like to do our part in helping the Brandeis community become more informed about their financial health and well being, so we have attached information below from NASFAA, the National Association of Student Financial Aid Administrators. All month long, NASFAA will be offering a series of articles that will direct students to free resources to teach them the basics of banking, budgeting, credit card responsibility, credit scores, etc.

To take advantage of all that NASFAA has to offer please visit the link below:

http://www.nasfaa.org/publications/2009/anliteracy040109.html


To help you get started we have some budgeting suggestions for you:

1. Figure out how much money you earn each week or each month (after taxes).

2. Calculate your monthly expenses. Include items such as rent, cable, internet and phone. If you commute to campus include transportation costs and if you have student loans account for monthly principal or interest payments. It is best to over budget since many of these bills vary month to month.

3. If you spend more than you earn review and track your purchases. Try to cut back on your spending or choose a cheaper alternative.

4. If you have a large amount of debt pay down the loans or credit card with higher interest rates first. Pay more than the minimum when you can and never be afraid to ask the company or lender for help.

5. If you earn more than you are spending you are on the right track. Try to take some of your money and put it into a savings account or invest a little.

6. It is never too early to start thinking about your financial future and it is never too late to repair the damage

Good luck!

Savvy Student
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Numbers Game: Answer

According to a 2007 study published in Health Economics, the percentage of high schools in the United States offering physical education on a daily basis declined from 41.6 percent in 1991 to 28.4 percent in 2003.

In that same time period -- in which massive budget cuts caused many school districts to succumb to dire economic conditions -- the number of vending machines in high schools increased by almost 100 percent.

You don't need an 'A' in algebra to figure out that is a worrisome equation.

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Pistachio SOS

This handy website -- courtesy of the Food & Drug Administration and California pistachio growers -- provides a list of pistachio products and brands that are safe to consume in light of last week's recall.


I briefly corresponded with Marion Nestle late last week about the peanut butter recall, and specifically asked her when she thought it would become a thing of the past.

Citing the ingredient's long shelf life (certainly much longer than, say, beef), she predicted several more months of careful treading until supermarket shelves are in the clear.
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Word of the Week

There are many financial terms and concepts that young adults should understand. Too often students head out into the real world to find that they lack the basic everyday skills necessary for financial success. Savvy Student hopes to educate our readers and will post a word of the day or explain various concepts and terms to help students become more financially literate.

Since it is nearing graduation, students may have questions related to their student loans and what to expect come May. In keeping with this theme we would like to touch on the "Grace Period" for student loans, along with "Deferment" and "Forbearance".

Once students graduate or separate from the university, the grace period of their federal student loan goes into effect. For a Stafford loan (unsubsidized or subsidized) the grace period is 6 months long. With a Perkins loan, the grace period is 9 months. During this time, payment on the loan is not required. For an unsubsidized Stafford loan, interest accrues on the date of disbursement and will continue to accrue during the grace period. For both a subsidized Stafford loan and a Perkins loan interest does not accrue during the grace period.

Deferment is a term used when payment on the loan (principal or interest) is not required or can not be made. Students can defer their loans if they are unemployed (up to three years), are attending school at least half-time, are studying in an approved graduate fellowship program or are experiencing economic hardship (up to three years). Also be advised that when deferring a loan interest rates can not be locked in. Loans can still have variable rates unless a loan is being deferred that was also consolidated (which has a fixed interest rate). For more information on deferment options please refer to the lender.

If a student does not qualify for deferment and is still unable to make loan payments, forbearance may be considered. Forbearance is another way to temporarily postpone or reduce payments if the student is experiencing economic hardship. Please be advised that interest will accrue during this period, but that the interest payment may be deferred.

If you have any questions about this post or if you want an explanation of any other terms please send a comment to sfs@brandeis.edu.

See you later,

Savvy Student
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In The News: Supplementing Their Way Through The Recession

I'm slightly alarmed by this New York Times article that details the surge in supplement and multivitamin sales since last October's infamous stock market crash.

"Sales of vitamins and nutritional supplements, which have grown consistently for years, have surged in recent months. The Vitamin Shoppe has tracked a rise in new customers of about 20 percent over the last six months," the paper reports.

Facing unemployment and rising healthcare costs, some of the consumers interviewed for the piece are turning to echinacea, oregano oil capsules, and protein supplements to stay healthy.

One woman even repeats a classic myth, explaining how "energetic" and "strong" she feels as a result of taking vitamins.

Eek! I am most disturbed by the notion that people in financial hardship are throwing away their money on products that have not been shown to promote health.

The vast majority of studies on echinacea, for example, have not shown much of a benefit compared to a placebo.

Oregano oil? There have been no human studies, and at best it is touted as a way to possibly, perhaps, maybe minimize the symptoms of sinus infections.

Protein supplements, meanwhile, have absolutely nothing to do with health.

As I have said before, there is no reason why anyone consuming enough calories from many food groups should be concerned with getting more protein.

And then there's this: "Amy Breslin, who is 33 and studying to be a physician’s assistant, has pared back on fresh fruits and vegetables and stocked up instead on fish oil capsules and antioxidant supplements."

Her reasoning? Organics are expensive, so she gets a better "bang for her buck" with capsules and supplements.

I hear this line of logic many times. Here are my problems with it:

* While the lack of pesticides used in organic farming is wonderful , conventional fruits and vegetables offer plenty of nutrition. Many people erroneously think that conventional produce is akin to eating rat poison.

* Fish oil capsules and antioxidant supplements do not offer the same health benefits as eating actual fish and produce.

* Eating fruits and vegetables does not need to be expensive. Store-brand frozen fruits and vegetables are inexpensive.

Many people also forget that one of the most important things you can do for your immune system is FREE -- get 7 to 8 hours of sleep a night!

In any case, I need to send my crystal ball in for repairs. A few months ago I "predicted" to friends that The Vitamin Shoppe and/or GNC would suffer as a result of the recession.
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You Ask, I Answer: Skinny Bitch

What do you think of the book Skinny Bitch?

-- Jamie Pierce

Salt Lake City, UT


Skinny Bitch advertises itself as "a no-nonsense tough-love guide for savvy girls who want to stop eating crap and start looking fabulous!"

While I do give the book credit for rightfully criticizing the treatment of farm animals and dedicating a Marion Nestle-inspired chapter to the politics behind the approval process of artificial sweeteners and other substances, I summarize it as "an often inaccurate, wannabe-"shocking" nutrition book that sometimes spouts crap and is under the impression that insulting the reader is fabulous!"

Skinny Bitch claims to "finally tell you the truth about what you're feeding yourself."

However, despite its "hip" title and grrrrl-power writing style that launched it to the top of the New York Times bestseller list, it is riddled with faulty facts, hyperbolic pronouncements, and silly suggestions.

One of the authors is a former agent for Ford Models. First red flag.

Why do people who have never studied nutrition science consider themselves authorities? Would you trust a dentist who never studied dentistry? Would you trust a surgeon who never set foot in medical school? I certainly wouldn't. So why take nutrition advice from someone who hasn't dedicated time to studying it -- especially someone who works in an industry obsessed with unhealthy body shapes?

Author number two is a former model who holds a Masters degree in Holistic Nutrition from Clayton College of Natural Health. Not surprisingly, the quality and reputation of this institution are highly questioned.

There's two red flags before you even open the book.

In any case, Skinny Bitch makes the argument that the only way to be healthy is by becoming a vegan who shuns alcohol, white flour, and caffeine.

The authors repeat this over and over and particularly enjoy cursing at the reader for ever thinking they could be healthy by including any sort of meat or dairy product in their diet.

Even more disturbingly, they prey on readers' body image fears by making the case that not only does any amount of meat and dairy make you sick, it also makes you -- gasp! -- fat.

Allow me to share some passages that resulted in an "ugh!" and an eyeroll from me.

* "Soda's high level of phosphorus can increase calcium loss from the body, as can its sodium and caffeine."

While phosphoric acid in soda has indeed been linked with leached calcium from bones, it is only an issue for individuals who are not getting sufficient amounts of calcium in their diets.

Have these two ever bothered to look at the nutrition facts on a can of soda, though? Soda is very low in sodium.

A can of Coca Cola, for example, contains 35 milligrams (that's 1.4% of the suggested daily maximum intake). Ironically, the frozen vegan burger products the authors endorse contain as much as 500 milligrams of sodium per serving!

As for the caffeine-calcium link -- that's also weak, at best.

* The authors make several references to drinking 8 glasses of water a day. As I have explained in the past, this recommendation stems from a huge misunderstanding by the mainstream media.

* "One study even links caffeine to an increased susceptibility to diabetes."

Bad science alert!

Had the authors bothered to thoroughly research the literature on caffeine and diabetes, they would have discovered that caffeine consumption is linked to a lower risk of diabetes among healthy individuals. The studies they refer to are ones suggesting that people who already have diabetes may benefit from cutting back on caffeine in order to improve their blood sugar levels.

* "Acidic foods cause your body to produce fat cells..."

They apparently believe in one of the biggest -- and off-base -- nutrition myths. Lentils, blueberries, and chickpeas, for example, are categorized as "acidic foods." They now make you fat? Wow, and to think silly uninformed me considered them healthy all this time!

* "When we eat fruit with other foods... it rots and ferments in our stomach."

Not surprisingly, that ludicrous statement is not attributed to any source. Right, because it's science fiction!

* "We have food rotting, decomposing, and fermenting in our intestinal tracts and colons, hence the need for colonics."

Did the author with the Masters degree ever take a human physiology course? Clearly not! Otherwise, she would know that nothing can cling to the colon and "rot away" since the cells that line that organ slough off several times a day.

* "You don't see many tigers getting colonics, do you?"

No. Fortunately for them, rip-off artists don't exist in their species.

* "Your body can't handle animal fat, so it settles like lumpy shit all over your ass, thighs, sides, arms and stomach."

I'll let that ridiculous quote speak for itself. Is this what holistic nutritonists are being taught? Sigh...

* "If you want to get skinny, you've got to be a vegetarian."

Before I comment, let me remind you that I am a pescatarian who follows a strictly vegetarian diet 90% of the time. I am by no means a meat enthusiast, nor do I have stock in the beef industry.

That said, the idea that vegetarian = skinny is ludicrous. After all, vegetarians can eat ice cream, cakes, cookies, muffins, pizza, french fries. They can consume more calories than they need and, consequently, gain weight.

Once again, I can't help but wonder: THIS is the nonsense that passes for a #1 New York Times bestseller these days?

* "Dairy products produce mucus."

Another myth these authors clearly didn't research.

* "[Dairy products] are the perfect thing to eat if you want to be sick and have a diseased body."

As much as I dislike the narrow-minded notions that dairy products are the only way to get calcium and absolutely necessary for human health, I am also irritated by the frantic and inaccurate warnings that dairy products are equivalent to chugging Draino.

* "Consuming high amounts of dairy blocks iron absorption, contributing to iron deficiency."

Ugh. The same can be said about phytates in whole grains. In fact, the extremists folks at the Weston A. Price Organization make that very argument -- which, like this one, has very little relevance.

There is severely faulty logic at work here. Yes, calcium inhibits iron absorption, but this applies to all sources of calcium (i.e.: broccoli, bok choy, mustard greens, and tempeh) -- not just dairy.

* "Eggs are high in saturated fat."

Absolutely untrue. One egg contains approximately 1.5 grams of saturated fat -- that's 0.4 fewer grams than a tablespoon of olive oil!

* "You will pee in your pants when you see how much weight you lose from giving up dairy."

If you give up any food and don't replace the calories with something else, you will obviously lose weight. If, however, you replace the 91 calories in a cup of skim milk with 91 calories from soymilk, don't count on any changes.

* "Do you really believe milk can be made fat-free? Get your had out of your ass. Milk = fat. Butter = fat. Cheese = fat. People who think these products can be low fat or fat free = fucking morons."

The f-word! How "edgy"!

First of all, there is no such thing as low-fat or fat-free butter, so that particular example makes no sense.

Additionally, skim milk is not a mythical food item that only exists in supermarkets operated by unicorns and mermaids. So, yes, milk CAN be made fat-free.

* After pages upon pages of criticizing processed foods and sugar, the authors go on to recommend a variety of frozen vegetarian burgers, soy ice creams, and tofu hot dogs. HUH? Frozen vegetarian foods, like other frozen items, are high in sodium. Vegan hamburgers are processed food. Soy ice creams, like dairy-based ones, contain added sugars.

* From the FYI chapter: "Donate blood. You can save a life and lose weight at the same time."

I think that was when my eyebrows hit the ceiling.

Alas, I could go on (trust me, I could!), but I think you get the point.

To "make up" for their verbal abuse at the reader, the authors conclude the book with positive-thinking mantras lifted right out of The Secret ("every day in every way my stomach is getting flatter") and a clearly-tacked-on-by-a-public-relations-friendly-editor reminder that, despite the title of the book, unrealistically thin illustrations on the front and back cover, and constant references to weight, "they couldn't care less about being skinny."
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