Macular Degeneration: Mediterranean diet cuts risks of age-related blindness

From Xinhua..

Researchers from the European Union (EU) have found mounting evidence that the Mediterranean diet provides a better and more balanced lifestyle in daily consumption of food varieties that helps prevent potential blindness in later stages of life, said a study released Sunday.The EU scientists expanded their research on previous studies and discovered that a poor diet plays an important role in developing age-related macular degeneration (AMD), a leading cause of blindness in the United States.In analyzing the connection between genes and lifestyle on the development of AMD, the researchers found that people who maintain a Mediterranean diet, which features less meat but more fish, vegetables, fruits, legumes, unrefined grains and olive oil, cuts their risk of developing late-stage AMD by 41 percent.

Source: Mediterranean diet cuts risks of age-related blindness: study – Xinhua | English.news.cn

Which country does the Mediterranean diet actually come from? 

From SBS:

Rich in fruits, vegetables, whole grains, legumes and olive oil, the diet is famed for being low in saturated fats and high in lean sources of protein like fish. Red wine, drunk in moderation, is even a bonus inclusion.

Yet the term ‘Mediterranean diet’ is a bit loose. It’s meant to infer a particular ‘Mediterranean’ identity to a specific cultural dietary pattern. But the fact is, the Mediterranean basin spans 22 countries across Europe, Asia and Africa, and each country along the Mediterranean Sea boasts a different diet, religion and culture.

Source: Which country does the Mediterranean diet actually come from? | SBS Food

New Research: Mediterranean Diet May Reduce Risk For Depression

From Forbes…

There’s no arguing with the fact that a Mediterranean-style diet is just about the best choice for physical health and longevity. But a growing body of evidence is also reporting that the famous diet is good not only for the body, but also for the brain—and importantly, the mind. A new study in the Nature journal Molecular Psychiatry finds that a Mediterranean diet also reduces the risk for depression, considerably. It’s not the first to suggest this, but it is the largest meta-analysis to date.

Source: Mediterranean Diet May Reduce Risk For Depression, Study Finds

Recipe: Chef Salad

Not pictured: olive oil vinaigrette I dressed it with

Ingredients:

8 oz Romaine lettuce (4 cups chopped)

2 oz cooked ham (we like Boar’s Head Black Forest), strips or diced

2 oz cooked turkey (both our ham and turkey were deli-style, as for sandwiches), strips or diced

1 oz American cheese

1 oz mozzarella cheese

1/2 oz red onion, diced (optional)

4.5 oz tomato, diced, quartered, or chunked

8  (1 oz) black olives

1 hard-boiled egg, sliced or quartered

3 Tbsp salad dressing

I like a simple olive oil vinaigrette, either home-made or Newman’s Own. Nutrient analysis below assumes a traditional vinaigrette (3:1 ratio of olive oil to vinegar), which will typically have about 200 calories per two tablespoons, nearly all from the oil. Many commercial salad dressings have fewer calories due to water, which is sometimes listed as the first ingredient. For instance, Wishbone Balsamic Vinaigrette, which we like, has only 60 cals per two Tbsp; water is the first ingredient, vinegar next, then vegetable oil. The popular Hidden Valley Ranch Dressing has 140 cals per two Tbsp. Interestingly, Newman’s Own Olive Oil Vinaigrette does not require refrigeration after opening, unlike most other commercial dressings.

Salt and pepper to taste

Instructions:

Simple. Lay out your chopped lettuce on a large plate, then start topping with the other ingredients as artfully as you wish. Salad dressing is last.

Servings: 1

Nutrient Analysis (Fitday.com):

925 calories

Cals from fat: 67%

Cals from carbohydrate: 8%

Cals from protein: 25%

Protein grams: 55

Fiber: 7 g

Digestible carbs: 12 g

Alternatives: Instead of 8 oz Romaine lettuce, use only 4 oz Romaine plus 4 oz of either fresh spinach or kale. More micronutrients that way. Substitute your favorite cheeses ounce for ounce.

Steve Parker, M.D.

 

 

There’s Another Ketogenic Mediterranean Diet

I spoke today with a reporter with First for Women who’s working on a ketogenic Mediterranean diet article to be published later this year.

In preparing for my interview I ran across a book at Amazon.com called The Ketogenic Mediterranean Diet, written by a dietitian and published in Jan. 2017. Amazon also has a ketogenic Mediterranean diet cookbook. I haven’t read either book. But here’s an interview with the dietitian author.

A couple months ago I searched the U.S. Amazon.com site for the most popular diet and/or weight loss books. Three of the top five were ketogenic.

I’ve had a free Ketogenic Mediterranean Diet on the Internet since 2010, and published my first comprehensive KMD program with recipes, etc., in 2012.

Wake Forest University is doing a study on a modified ketogenic Mediterranean diet and its effect on Alzheimer’s Dementia. I hope to see results published in 2019.

Thus far, there are five ketogenic Mediterranean diets: mine, the dietitian’s, the Spanish researcher’s from 2008, the Italian researcher’s (Paoli et el) and Wake Forest’s (assuming it’s different than the others).

Steve Parker, M.D.

Front cover

Recipe: Brussels Sprouts Chicken Salad

…with 4 oz sous vide chicken breast

Ingredients:

10 0z Brussels sprouts, raw, shredded

1/3 cup sweet onion, diced

1/4 cup (1.5 oz)  almond slivers or slices, toasted

2 and 1/4 Tbsp bacon bits (or 2 slices of bacon, fried, diced)

1/4 cup dried cranberries

Salt and pepper to taste

8 oz cooked chicken breast (boneless, skinless), sliced

For the vinaigrette

4.5 Tbsp EVOO

1.5 Tbsp apple cider vinegar

1.5 tsp sugar

Instructions:

Toast the almonds in a frying pan over medium heat, stirring frequently, until fragrant and slightly browned. this only takes a few minutes.Remove from heat and set aside.

Brussels sprouts: Slice off a small portion of the base or stalk and discard that along with any nasty leaves. I then like to rinse or briefly soak the sprouts in cold water to remove dust and unwanted particles. Then shred the sprouts with a knife, food processor, or mandolin. I used a knife. After this most of the work is done.

In a large bowl, dump the sprouts onion, almonds, bacon bits, and cranberries.

Combine the EVOO, vinegar, and sugar in bowl and whisk thoroughly, or put then in a jar and shake well. Pour over the sprouts and mix well.  Salt  and pepper to taste (may not need any). This is four cups of salad.

Servings size: 2 cups salad plus 4 oz chicken breast

Number of servings: 2

Rough nutrient analysis of one serving (Fitday.com):

775 calories

Carb calories 17%

Fat calories 60%

Protein calories 23%

Protein grams: 43

9 g fiber

Digestible carbs 25 g

Alternatives:

Substitute 4 oz of steak for the chicken. Mix 1.5 oz of parmesan cheese into the salad. Substitute dried cherries or raisins for the cranberries ounce for ounce. Substitute toasted crumbled walnuts for the almonds. Experiment with other vinegars.

 

 

 

 

Ongoing Debate: Moderate Alcohol Consumption Isn’t Dangerous 

From Competitive Enterprise Institute:

“Joel Achenbach, a science and politics reporter, once asked why “many reasonable people doubt science.” He should look at his own reporting on alcohol research for the possible explanation. Despite decades of overwhelming evidence that moderate drinking confers health benefits, Achenbach’s August 3 Washington Post piece asserts that the evidence is “murky.” The basis for the assertion seems to come from a single study published in April in the journal The Lancet. Not only is a single study insufficient to challenge three decades of research, but Achenbach (along with reporters at other major news outlets) completely misunderstood the what this study found.”

Source: Science Reporters Get it Wrong: Moderate Alcohol Consumption Isn’t Dangerous | Competitive Enterprise Institute

George Monbiot Ponders Why Brits Have Gotten So Fat

…in an article at The Guardian. He thinks the trend start in 1976.

Why?

So what has happened? The light begins to dawn when you look at the nutrition figures in more detail. Yes, we ate more in 1976, but differently. Today, we buy half as much fresh milk per person, but five times more yoghurt, three times more ice cream and – wait for it – 39 times as many dairy desserts. We buy half as many eggs as in 1976, but a third more breakfast cereals and twice the cereal snacks; half the total potatoes, but three times the crisps. While our direct purchases of sugar have sharply declined, the sugar we consume in drinks and confectionery is likely to have rocketed (there are purchase numbers only from 1992, at which point they were rising rapidly. Perhaps, as we consumed just 9kcal a day in the form of drinks in 1976, no one thought the numbers were worth collecting.) In other words, the opportunities to load our food with sugar have boomed. As some experts have long proposed, this seems to be the issue.

Source: We’re in a new age of obesity. How did it happen? You’d be surprised | George Monbiot | Opinion | The Guardian

Contrary to the above, we in the U.S. have been eating significantly more calories over the last 50 years. I’m surprised George didn’t mention the dramatic increase in industrial seed oil consumption over same time frame.

The problem cannot be reduced to sugar consumption alone.

Steve Parker, M.D.

Mediterranean versus Vegetarian diet for weight loss? Both work equally well, study says

Raw Brussels sprouts salad

It’s refreshing to see a vegetarian diet study that specifies which type of vegetarian diet was used.

Followers of two different healthy diet patterns showed similar reductions in weight, body mass index and fat mass after 3 months, found researchers from the University of Florence, Italy in conjunction with Careggi University Hospital, Florence.

The lacto-ovo vegetarian diet was however more effective in reducing ‘bad’ low-density lipoprotein cholesterol whereas Mediterranean diet followers saw a greater reduction in triglycerides.

“After 3 months of dietary intervention, both lacto-ovo vegetarian and Mediterranean diets were effective in reducing body weight, body mass index, and fat mass, with no significant differences between them,” ​commented study first author Professor Francesco Sofi.

Source: Vegetarian or Mediterranean diet for weight loss? Both work equally well, says study

Mediterranean diet may slow psoriasis disease progression

From MedicalNewsToday:

A new study suggests that adhering to a Mediterranean diet may relieve the severity of psoriasis and slow its progression.

Psoriasis is a chronic inflammatory disease that affects about 6.7 million adults in the United States, according to recent estimates.

Some studies have shown that people with psoriasis are more prone to obesity and metabolic syndrome, and some have suggested that inflammation may be the reason behind this link.

Diet can play a key role in inflammatory conditions. Research has shown that pro-inflammatory compounds including saturated fats can worsen conditions such as inflammatory bowel disease and rheumatoid arthritis.

So, researchers led by Dr. Céline Phan — at the Hôpital Mondor in Créteil, France — set out to investigate whether conversely, an anti-inflammatory diet would have appeasing effects on symptoms of psoriasis.

The Mediterranean diet is considered anti-inflammatory because it has been associated with a lower incidence of chronic inflammatory illness.

Source: Psoriasis: Mediterranean diet may slow disease progression