In September 2018, researchers at Harokopio University in Athens released a study that suggests adhering to the Mediterranean diet can promote better sleep, specifically in older adults. While more research needs to be conducted to determine exactly how and why the Mediterranean diet improves sleep quality, senior study author Dr Mary Yannokoulia suggested that the connection could have to do with the presence of the sleep-promoting hormone melatonin in foods like olive oil, fish and fruit.
Researchers at Florida State University studied watermelon for its ability to regulate blood pressure due to it being “one of the richest natural sources of L-citrulline”, an amino acid that the body converts into L-arginine, which improves circulation. They discovered that watermelon, due to its high L-citrulline, may prevent pre-hypertension from becoming full blown hypertension.
Switch to Lighter Alternatives. Whenever you can, use the low-fat versions of salad dressings, mayonnaise, dairy products, and other products. "You can trim calories effortlessly if you use low-fat and lighter products, and if the product is mixed in with other ingredients, no one will ever notice," says Magee. More smart substitutions: Use salsa or hummus as a dip; spread sandwiches with mustard instead of mayo; eat plain roasted sweet potatoes instead of loaded white potatoes; use skim milk instead of cream in your coffee; hold the cheese on sandwiches; and use a little vinaigrette on your salad instead of piling on the creamy dressing.
Researchers at Florida State University studied watermelon for its ability to regulate blood pressure due to it being “one of the richest natural sources of L-citrulline”, an amino acid that the body converts into L-arginine, which improves circulation. They discovered that watermelon, due to its high L-citrulline, may prevent pre-hypertension from becoming full blown hypertension.
Over 8–10 mmol/l: It’s normally impossible to get to this level just by eating a keto diet. It means that something is wrong. The most common cause by far is type 1 diabetes, with severe lack of insulin. Symptoms include feeling very sick with nausea, vomiting, abdominal pain and confusion. The possible end result, ketoacidosis, may be fatal and requires immediate medical care. Learn more
The risks are more long term, such as risk of nutritional deficiency (vitamin c, a, k and b vitamins) and also increased risk of bowel and possibly breast cancer cancer due to limited fibre intake. Ketosis generally isn’t recommended and it’s not exactly a state that would the body would usually be in, but it can be done safely for set periods of time.’

Hi, Esther! Thank you so much for your kind comment. I am so glad you found The Mediterranean Dish and hope you’ll enjoy cooking some of the recipes here! I should preface my answer here by saying that I am not a dietitian or a nutritionist, what I share here is mainly from my experience as someone who grew up in the Mediterranean area and have continued to eat the Mediterranean way now as an adult living in the USA. So please always check with your health care provider or a registered dietitian if you are looking for professional advice or a specific diet plan to follow. But I’ll answer your questions as best as I know how.
Many equate healthy eating, particularly lower-sodium eating such as DASH, with the idea that all meals have to be cooked from scratch. This is overwhelming for many (myself included), but there are plenty of tricks and tips to help you. First, understand that “whole foods” doesn’t exclusively mean fresh produce. Take advantage of time-saving, minimally processed foods like unseasoned frozen vegetables and no-salt-added canned veggies.
To follow the plan, one must decide their calorie level and then divide the suggested servings of each food group throughout the day. This requires meal planning ahead of time. The NHLBI guide provides many tips on how to incorporate DASH foods and to lower sodium intake; a one-day sample menu following a 2300 mg sodium restriction and a 1500 mg sodium restriction; and one week’s worth of recipes. The NHLBI also publishes an online database of “heart healthy” recipes.
“Don't like eating meat?” asks Ginger Hultin, RDN, a dietitian in private practice in Seattle and a spokesperson for the Academy of Nutrition and Dietetics. “Then don't be paleo! Travel a lot and rely on eating out? The DASH diet may end in frustration for you.” The bottom line: The diet you choose needs to be safe and effective, while taking into account your lifestyle.
At the end of this 12 week study, scientists observed similar loss in body fat and overall body weight in all three diets. However, they noted that the VLCARB ketogenic diet was “more effective in improving tracylglycerols, HDL cholesterol, fasting and post-meal glucose and insulin concentrations. More specifically, triacylglycerols decreased by 39.9% in VLCARB subjects, 4.0% in VLF subjects, and 9.6% in HUF subjects. [11]
It’s easy to stick with. A diet only works if it’s doable. That means everyone in your family can eat it and you can eat in this style no matter where you go (to a restaurant for dinner, to a family event). With its flavors and variety of foods that don’t cut out any food group, this is one such eating plan. "It is an appealing diet that one can stay with for a lifetime,” Dr. Cohen says.
According to the official DASH Diet Weight Loss Solution page, this eating plan actually turbocharges the original DASH diet by further reducing added sugars, refined grains, and heavily-processed foods. It also includes some specific guidelines for weight loss, such as making colorful vegetables the center of your meals and adding fresh fruits to your plate whenever you get a craving for sweets.
There are three instances where there’s research to back up a ketogenic diet, including to help control type 2 diabetes, as part of epilepsy treatment, or for weight loss, says Mattinson. “In terms of diabetes, there is some promising research showing that the ketogenic diet may improve glycemic control. It may cause a reduction in A1C — a key test for diabetes that measures a person’s average blood sugar control over two to three months — something that may help you reduce medication use,” she says.
×