Healthy Eating Tips

For The Love of Food

Welcome to Friday’s For The Love of Food, Summer Tomato’s weekly link roundup.

This week, the science behind why different diets work for different people, how the nutritional value of our produce is declining and why Coca-Cola is being sued for breaking the Jelly Bean rule. Also, new research about the role of personal relationships in health and another benefit of drinking alcohol.

Oh, and the BS of the week was so bad I deleted it. Didn’t want to waste your time when there were so many good things to read.

I read many more wonderful articles than I post here each week. If you’d like to see more or just don’t want to wait until Friday, be sure to follow me on Twitter (@summertomato) or the Summer Tomato Facebook fan page. For a complete reading list join me on the new Digg or StumbleUpon. I’m very active on all these sites and would love to connect with you.

Links of the week

• Why Fad Diets Work Well for Some, but Not Others <<I don’t think it is an accident that there are so many differing opinions on what is the best choice of diet. Data continues to accumulate that an interaction between our genetics and the food we eat explains why we must each find our own healthstyle. (ScienceDaily)
• Nutritional value of fruits, veggies is dwindling <<New data suggests industrial agriculture methods are killing the taste nutritional value of our food. (MSN)
• Lawsuit Over Deceptive Vitaminwater Claims to Proceed <<I’m happy as a clam over this one. There is a law (the “Jelly Bean” rule) that says you can’t put vitamins in candy and call it healthy. That means you, Coca-Cola. Haha! (CSPI)
• A New Risk Factor: Your Social Life <<Investing in meaningful relationships with others has been shown to be as important as diet, exercise and not smoking for long term health in a recent review study. This is not the first time joy and happiness have been implicated as a critical components of good health. (New York Times)
• Could Drinking Help Thwart Rheumatoid Arthritis? <<Looks like I left one thing off my list of alcohol’s benefits this week. (Medline)
• What We Know, and Don’t, About Children and Junk Food <<This was much more fascinating than I expected. A good read. (Freakonomics NYTimes)
• What Do You Lack? Probably Vitamin D <<Good overview of what you should know about vitamin D. (New York Times)
• Calcium supplements increase the risk of heart disease in the elderly, study says <<Not only do calcium supplements not help with osteoporosis, there are now several problems associated taking them including heart disease and prostate cancer. (Los Angeles Times)
• Heart risk factors less common in fish lovers <<Not too surprising, but good to know. (Medline)
• Eggplant Caviar <<I’ve always wanted a good recipe for eggplant caviar. David Lebovitz to the rescue!

What inspired you this week?

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Tags: alcohol, arthritis, calcium, children, dietary supplements, fish, recipe, vitamin D

Photo by Mr. T in DC

“I’ve always wondered what the scientific perspective of alcohol consumption is. I have been doing some research but the actual effects of it on the body range from beneficial to cancerous.”

The clinical science on alcohol consumption is vast and diverse. It’s easy to find studies that demonstrate the benefits of alcohol, but it is equally common to find research showing its dangers. Sorting through the data is not trivial, and getting the right answer from news reports is virtually impossible.

Let’s start with the facts:

1. Alcohol is addictive

Alcohol addiction is one of the most well-understood and dangerous risks of drinking. A propensity for addiction can run in families, but can affect anyone who drinks in excess. None of the health benefits of alcohol can negate the destruction caused by addiction, and anyone who drinks should be careful to avoid this terrible condition.

2. Alcohol damages the liver

Alcohol metabolism occurs in the liver and can cause severe damage when consumed in large quantities. Liver damage can usually be reversed if alcohol consumption stops.

3. Alcohol is associated with breast cancer (sort of)

Drinking is weakly associated with an increased risk of breast cancer. This is likely because alcohol increases aromatase activity in the human body, which increases estrogen production. Estrogen imbalance is a known cause of breast cancer. However, the association between drinking and breast cancer is negated by sufficient folate intake. Folate or folic acid is a B vitamin found in leafy green vegetables, fruits and legumes (and fortified foods). In other words, a healthy diet protects against alcohol induced breast cancer risk.

4. Alcohol protects against mortality from heart disease

Drinking alcohol reduces your risk of dying from a heart attack by preventing blood clotting. This effect is not limited to red wine, all spirits elicit substantial protection. The association appears to be dose-dependent, meaning that the more you drink the more protection you get. HOWEVER, you start raising your risk for the above mentioned problems with every additional drink per day. For men the ideal dosage is 2 drinks per day, for women it is 1 drink per day.

5. Alcohol raises good HDL cholesterol

Moderate drinking also reduces your risk of getting heart disease in the first place by raising beneficial HDL cholesterol without raising LDL cholesterol. Low HDL is a serious problem in America, and alcohol could be a significant benefit for some people. Here are other ways to raise your HDL cholesterol.

6. Red wine may slow aging

Aging research has been revolutionized by the discovery of a compound in red wine called resveratrol. Resveratrol has been shown to slow aging substantially in several model organisms. Though the effect in humans is still unknown, red wine is associated with many benefits that seem to go above and beyond the benefits of alcohol in general.

7. Red wine may protect against Alzheimer’s disease

Several studies have shown that red wine is associated with a decreased risk for Alzheimer’s Dementia, a devastating neurodegenerative disease that affects 1 in 4 people over the age of 90. The mechanism of action is unclear, but the benefits may be linked to the effect of red wine on fatty acids in the blood (raising the good stuff), or by slowing the aging process itself.

8. Alcohol causes accidents and behavioral problems

Even relatively safe levels of drinking can be deadly when combined with poor decision making. If you do choose to drink alcohol, always be sure that you’re in a safe environment and can get help if you need it. Being safe sometimes, or even usually, is simply not good enough.

There are plenty of good reasons to avoid alcohol if you choose, and many of the benefits can be garnered by simply increasing the amount or intensity of your daily physical activity.

However, the evidence is pretty clear that moderate alcohol consumption (1-2 drinks per day) can improve health and may be an important component of a healthy lifestyle. This is even true for those who pick up the habit later in life.

And last but certainly not least, some of the best times of my life have been over a drink with friends. And I guarantee you most of us aren’t thinking about our heart health while enjoying a great bottle of wine. As long as you consider safety first, never forget that smiling is one of the healthiest things you will ever do.

Here’s a fun question: what’s your favorite drink??

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Tags: alcohol, breast cancer, cholesterol, HDL, heart disease, wine

Bruschetta

Bruschetta was the first sophisticated dish I could really make. That’s probably because it doesn’t require any cooking and is entirely dependent on the quality of your ingredients. Find some good ripe tomatoes, a decent baguette and you’re in business.

For this recipe I used the abundance of spectacular tomatoes I found this weekend at the San Francisco Ferry Plaza Farmers Market. I chose one big striped heirloom tomato, several dry-farmed early girls and half a basket of mixed cherry (red) and sungold (orange) baby tomatoes. It doesn’t matter much what varieties you choose, just make sure they are ripe and have good flavor.

Bruschetta Ingredients

The next essential ingredient is a good baguette. I bought sour and Italian baguettes from Acme Bread Co. To turn your bruschetta from good to amazing, be sure to brush your bread slices with olive oil and lightly toast them in the oven.

For this recipe I added a diced roasted pepper, but feel free to get creative with your ingredients. Chunks of fresh mozzarella are a great addition, especially if you are having a hard time choosing between bruschetta and caprese salad.

This recipe is the perfect summer snack and can be served as a starter, side dish or brought to a potluck (keep bread and topping separate until you arrive).

Summer Tomato Bruschetta

Ingredients:

• 2 c. diced summer tomatoes
• 1 clove garlic, worked through garlic press
• 1/4 c. good quality extra-virgin olive oil
  

  Roasting Pepper

• juice of half lemon
• 8-10 basil leaves, sliced into ribbons
• paprika, to taste (optional)
• good sea salt, to taste
• red bell pepper, fire roasted (optional)
• splash of balsamic vinegar (optional)
• sour baguette, sliced into 1/2 in. discs at an angle

If you are roasting a pepper, start by turning on a burner and placing the pepper on top. Blacken the skin evenly by using tongs to turn periodically. When the pepper is completely blackened, remove from flame and allow to cool. Scrape off blackened skin with a dull knife or fork, remove seeds, dice and set aside.

Bruschetta Mix

In the meantime preheat oven to 325 F and slice bread.

Combine first 9 ingredients in a mixing bowl. Some people add sugar, but I prefer to add a splash of balsamic vinegar if I want a little more sweetness. Paprika is also optional, but I find it adds a nice, subtle complexity. Don’t be shy with your sea salt in this recipe. Allow mixture to marinate briefly, stirring occasionally.

Olive Oil on Baguette

Next brush your baguette slices on one side with olive oil and place in warm oven. Toast for 6-10 minutes. Monitor carefully and do not allow to burn.

Place baguette slices on your serving plate and heap marinated tomatoes on top. Add extra small spoonfuls of juice on top of the mixture to add flavor and soften bread.

Serve immediately and crack the champagne.

What do you add to your bruschetta?

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Tags: baguette, bruschetta, potluck, roasted peppers, summer tomatoes

Star Squash

“And, most dear actors, eat no onions or garlic, for we are to utter sweet breath; and I do not doubt but to hear them say, it is a sweet comedy.”

- A Midsummer Night’s Dream (Act 4, Scene 2), William Shakespeare

It is hard to imagine having anything but sweet breath after leaving the San Francisco Ferry Plaza Farmers Market this weekend. I must have tried at least a dozen different varieties of pluots, and at least as many peaches and nectarines (my favorite this week).

Organic Yellow Peaches

Nectarines

There were strawberries, raspberries and blackberries. Apricots and figs. Melons and tomatoes. All sweet as can be.

Organic Raspberries

Even the greens looked tender and sweet. I couldn’t help but get some of this red kale from Green Gulch Farm. There is something amazing about fresh picked greens grown with care. They look so soft, yet crisp and nutritious.

Beautiful Collards

Red Kale

I would have bought some of the beautiful collards as well if I had been able to resist the beautiful chioggia beets, whose greens came attached for free (here’s my favorite beet recipe). I also grabbed one of their tea bouquets. Yes, we have some seriously sweet breath up in here.

Fresh Tea Bouquet

Chioggia Beets

I’m very excited to see that midsummer is in full swing and the eggplants are finally worth noticing. And being the chiliphile that I am, I was delighted to find that the peppers are starting to heat up.

Green Hot Chili Peppers

Rosa Bianca Eggplants

I noticed fresh green beans have appeared too (no wax beans yet).

And lastly, does anyone know what glacier lettuce is??

Glacier Lettuce

Fresh Green Beans

Today’s purchases:

• Rooted basil (Dirty Girl Produce)
• Romanesco (Dirty Girl Produce)
• Poblano pepper (Happy Quail Farms)
• Pimientos de Padrón (Happy Quail Farms)
• Charentais melon (The Peach Farm)
• Assorted heirloom tomatoes (The Peach Farm)
• Arctic jay nectarine (Kashiwase Farm)
• Honey crisp nectarine (Kashiwase Farm
• Cioggia beets (Green Gulch Farm)
• Tea bouquet (Green Gulch Farm)
• Red kale (Green Gulch Farm)
• Eggs (Marin Sun Farms)
• Yirgacheffe Oromia (Blue Bottle Coffee)

What did summer bring you this week?

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Tags: beets, collard greens, eggplant, Ferry Plaza Farmers Market, glacier lettuce, green beans, kale, nectarines, peaches, raspberries, San Francisco, summer squash, tea

For The Love of Food

Welcome to Friday’s For The Love of Food, Summer Tomato’s weekly link roundup.

I’m excited to announce this week the launch of my personal blog daryapino.com. It’s still very much a work in progress, and there’s a decent chance it may change a lot in the coming months. But since it is meant to be a more informal peek into my personal healthstyle (which I get asked about all the time (???)), I figure there’s no harm in announcing it at this point. There are a few posts up there now, including a review of Anthony Bourdain’s new book Medium Raw, to give you an idea of what to expect. Let me know what you think.

I found a ton of interesting links this week ranging from really cool scientific discoveries on the benefits of whole foods to frightening food safety issues and vegetable MRIs. I also found some proof that organic tomatoes are better for you than the tasteless kind.

I read many more wonderful articles than I post here each week. If you’d like to see more or just don’t want to wait until Friday, be sure to follow me on Twitter (@summertomato) or the Summer Tomato Facebook fan page. For a complete reading list join me on the new Digg or StumbleUpon. I’m very active on all these sites and would love to connect with you.

Links of the week

• USDA Admits Link Between Antibiotic Use by Big Ag and Human Health <<The horrendous conditions that exist in industrial feedlots require the animals be given huge doses of antibiotics to  stay alive long enough to be profitable survive. This overuse of medicine creates superbugs, antibiotic-resistant bacteria that are becoming a serious problem in our very own hospitals. Solution seems obvious to me. (Huffington Post)
• Good cholesterol may mean little for statin users <<Interesting new data showing that statin users get no extra benefit from having high HDL “good” cholesterol. I’m a little surprised by this, and will be following this research closely. (Medline)
• Ten-Year Comparison of the Influence of Organic and Conventional Crop Management Practices on the Content of Flavonoids in Tomatoes <<Translation: Organic tomatoes are more nutritious than conventional tomatoes in a well-designed 10-year study. Why this research didn’t make the news is beyond me. But of course if a poorly designed study shows no difference in the nutrition of organic foods then it’s front page material (in science we call this a negative finding and it should require EXTRA proof). So I’m calling BS of the week on the lack of press here. (Journal of Agriculture and Food Chemistry)
• A rose may be a rose but perhaps a calorie’s not a calorie <<Cool study showing that whole foods use more calories during digestion than processed foods, even when the meals have the same number of total calories and are almost identical. (Weighty Matters)
• The Claim: Artificial Sweeteners Can Raise Blood Sugar <<Yes, yes they can. Artificial sweeteners have never been shown to have any value, and they also taste pretty bad. I vote for natural sweeteners with real calories. Just use them sparingly. (New York Times)
• Why Toasting Dried Chiles Matters <<Cool experiment on the flavor added by toasting dried chilies before using them. I’m totally trying this. (Serious Eats)
• Your Salad – Is the convenience worth the risk? <<This is a subject that has been bothering me a lot lately. Industrial lettuces have been getting E.coli and salmonella like crazy this year, so even vegetarians and generally conscientious eaters are at risk unless they buy produce directly from farms (which can be impossible for many people). I don’t know what to say except rinse your bagged salads well. (Marler Blog)
• WTF Should I Do with All This Summer Fruit? <<Tips on freezing fruit so you have a stash come winter. (Chow)
• Inside Insides <<One of the coolest geeky food blogs I’ve come across. They take MRIs of fresh produce!!
• Tarragon Egg Salad <<I love egg salad, and am learning to appreciate tarragon. I declare this recipe on the menu! (Simply Recipes)

What inspired you this week?

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Tags: artificial sweeteners, B.S. of the week, food safety, Geek, industrial food, organic, processed foods, recipe, statins