Menopause, a natural transition in a woman's life, often brings about various physiological changes, including weight gain and shifts in body composition. These changes can be attributed to hormonal fluctuations, particularly the decline in estrogen levels, which can affect metabolism and muscle mass. The increasing lifespan of women and their extended time spent in menopause pose significant challenges for health care systems, primarily due to the impacts of postmenopausal estrogen deficiency and aging on health. Menopause's onset is linked to a heightened prevalence of obesity, metabolic syndrome, cardiovascular disease, and osteoporosis. Diet is particularly relevant during menopause given its impact on quality of life and longevity and its modifiability.
The Mediterranean diet (MD), characterized by a high intake of plant-based foods, is considered by several authors to be a possible explanation for improved bone metabolism, enhanced muscle performance, and reduced oxidative stress, inflammation, and insulin resistance. The Mediterranean diet is currently regarded as one of the healthiest dietary models in the world. This article explores the potential benefits of the Mediterranean diet for women experiencing menopause, focusing on weight management and overall well-being.
Understanding Menopause and Weight Gain
Menopause is a physiological process marked by the date of a woman's last menstruation that indicates definitive ovarian failure. Menopause is diagnosed retrospectively after 12 consecutive months of amenorrhea without any other pathological or physiological cause. For women, entering into menopause can be associated with an increased prevalence of obesity, metabolic syndrome, cardiovascular disease, and osteoporosis. It is estimated that women gain an average of 1-2 kg during the perimenopausal transition. During the menopause, there is a shift in fat distribution and storage from the hips to the waist. There are a number of hormonal changes, such as decreased levels of estrogen and increased levels of circulating androgens, that lead to weight gain, particularly in terms of visceral fat.
With age naturally comes loss of lean body mass or muscle. Women in menopause unfortunately experience a double whammy, since lower estradiol levels affect metabolism as well. This translates into difficulty maintaining and losing weight. The constant stress of midlife that many women face only adds to the problem since constant cortisol release facilitates that dreaded “meno belly,” right around your mid-section. The muscle tone lost from reduced hormone production is often replaced by fatty tissue deposits. The areas where muscle is usually lost is around the midsection, so that’s where the fatty tissue goes.
The Mediterranean Diet: A Lifestyle, Not Just a Diet
The Mediterranean diet is less of a strict diet per se and more of a guideline with key principles to adhere to. Eating well on the Mediterranean diet should be seen as a general lifestyle rather than a short-term fad diet. The MD is characterized by a relatively high intake of vegetable products (i.e., vegetables, fruit, low-refined cereals, legumes, nuts, olives, and olive oil); the moderate consumption of fish, white meat, eggs, and dairy products (preferably in the form of cheese and yogurt); and the relatively low consumption of red and processed meat and wine with meals.
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Naturally low in carbs and processed foods, the Mediterranean diet helps to optimize weight control. More specifically, Mediterranean diet recipes favor olive oil rather than butter, limits salt and replaces flavor with spices instead, minimizes red meat intake and aims for other sources of lean protein, like fish or chicken. Alcohol is acceptable in moderation on the Mediterranean diet, but processed foods and simple carbs should be avoided. Drinking plenty of water is favored.
Key Components of the Mediterranean Diet:
- Abundant Plant-Based Foods: The diet emphasizes a high intake of vegetables, fruits, legumes, whole grains, and nuts.
- Healthy Fats: Olive oil is the primary source of fat, with a focus on monounsaturated fats.
- Lean Protein: Fish and poultry are preferred over red meat, which is consumed in moderation.
- Moderate Dairy: Dairy products, such as cheese and yogurt, are consumed in moderation.
- Limited Processed Foods: The diet restricts processed foods, sugary drinks, and refined carbohydrates.
- Wine in Moderation: Red wine is often consumed in moderation with meals.
Benefits of the Mediterranean Diet for Menopausal Women
The Mediterranean Diet has many benefits, including:
- Lowering your risk of cardiovascular disease, including a heart attack or stroke.
- Supporting a body weight that’s healthy for you.
- Supporting healthy blood sugar levels, blood pressure and cholesterol.
- Lowering your risk of metabolic syndrome.
- Supporting a healthy balance of gut microbiota (bacteria and other microorganisms) in your digestive system.
- Lowering your risk for certain types of cancer.
- Slowing the decline of brain function as you age.
- Helping you live longer.
Weight Management
Menopause has been associated with an increase in body weight and changes in body composition such as an increase in fat mass and a reduction in fat-free mass. That shift is attributed to the reduction of basal metabolic rate, diminished physical activity, and the loss of estrogen's influences on lipoprotein lipase activity and lipolysis. Moreover, changes in body composition reflect the significant decline in muscle mass, with a sharp annual decline after the age of 50 years, ranging between 0.6% and 2%, most prominently in the first 3 years after the onset of permanent amenorrhea. Those changes can be critical for the risk of insulin resistance, diabetes, and cardiovascular diseases.
The studies included in a systematic review suggest that following the MD is associated with reduced body weight but cannot reduce BMI and can exert conflicting impacts on body composition (e.g., total and visceral fat levels). Other authors have found that the MD can result in greater weight loss than a low-fat diet and that a higher adherence to the diet is associated with increased likelihood of maintained weight loss and reduced abdominal adiposity, particularly visceral fat levels. A study aimed to assess the efficacy of a Mediterranean diet (MD) to promote weight loss in postmenopausal women. All participants were prescribed a hypocaloric traditional MD, tailored to the individual. Subjects were asked not to begin any kind of physical activity. Body composition was measured at the beginning and after 8 weeks of treatment. In total, 89 women (age 52.8 ± 4.5 years, BMI 30.0 ± 5.2 kg/m2, fat mass 31.6 ± 10.5 kg) were divided into two groups: the first group consisted of fertile women over 45 years of age, the second group consisted of those diagnosed as menopausal. All women had an improvement in body composition (fat mass −2.3 ± 2.1 kg, p < 0.001; protein −0.1 ± 0.7 kg, p = 0.190) and blood pressure values.
Reducing Inflammation
There are several scientific studies which suggest inflammation in our bodies can increase during menopause due to the stark decline in estrogen levels. Following the Mediterranean diet for women over 50 may help to reduce the amount of inflammation present in the body. The healthy whole foods recommended by this diet (i.e.
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Managing Hot Flashes
While it may seem too good to be true, switching to the more nutritious foods recommended in the Mediterranean diet can help to manage some of the more common symptoms of menopause, including hot flashes. If you’re finding that you’re struggling with disruptive menopausal hot flashes and night sweats, and these diet changes aren’t helping, you could look to the support of a dietary supplement for additional relief.
Bone Health
It’s an unfortunate fact that we lose bone density over time due to natural aging and the diminished estrogen levels experienced through menopause. According to a recent study, sticking to a Mediterranean diet could help to reduce bone loss in people already diagnosed with osteoporosis. Findings show that sticking to a diet rich in fruit, vegetables, nuts, unrefined cereals, olive oil, and fish can reduce hip bone loss within just 12 months. While shifting your diet to incorporate more of the Mediterranean diet foods list, it’s important to not discount the importance of two individualized key nutrients in supporting bone health: calcium and vitamin D.
Calcium is essential for bone health. It reduces bone loss and contributes to the prevention of osteoporosis, fragile brittle bones, and risk of fracture. These days, it seems it’s most beneficial to obtain calcium mainly through diet rather from supplements. It’s recommended for women in menopause to obtain at least 1200mg of calcium daily. Supplements can make up for any dietary shortfall but should not be taken in excess due to risk of GI upset, constipation and kidney stones. Larger doses of calcium (more than 500-600mg) should be taken in divided doses rather than all at once for best absorption.
Vitamin D works with calcium to maintain healthy bones. Although sun exposure helps the body make its own vitamin D, the risks of skin cancer and sunburn can cause us to favor the shade. In addition, women in the northeast have less sun exposure during the winter months. Dietary sources include fortified cereals and dairy products, salmon, and mackerel. Vitamin D3 is readily available over the counter - additional vitamin D supplementation may be indicated by your healthcare provider based on your blood levels or individual circumstances.
Cardiovascular Health
During our reproductive years, estrogen helps protect our heart due to its positive effects on cholesterol production, blood vessels, and inflammation. As estrogen levels fluctuate and eventually decline, we lose much of that protection. The Mediterranean diet has been shown to lower the risk of cardiovascular disease, metabolic syndrome, osteoporosis, dementia and certain cancers, in addition to supporting a healthy balance of gut flora to help with digestion.
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Implementing the Mediterranean Diet: Practical Tips
- Focus on Plant-Based Meals: Build your meals around vegetables, fruits, legumes, and whole grains.
- Choose Healthy Fats: Use olive oil as your primary cooking oil and salad dressing. Incorporate nuts and seeds into your diet.
- Prioritize Lean Protein: Opt for fish and poultry over red meat. Include legumes as a source of protein.
- Limit Processed Foods: Avoid processed foods, sugary drinks, and refined carbohydrates.
- Stay Hydrated: Drink plenty of water throughout the day.
- Enjoy in Moderation: If desired, consume red wine in moderation with meals.
Mediterranean Diet food list
The Mediterranean Diet encourages you to eat plenty of some foods (like whole grains and vegetables) while limiting others. Here are some examples of foods to eat often with the Mediterranean Diet:
- Lots of vegetables, fruit, beans, lentils and nuts.
- A good amount of whole grains, like whole-wheat bread and brown rice.
- Plenty of extra virgin olive oil (EVOO) as a source of healthy fat.
- A good amount of fish, especially fish rich in omega-3 fatty acids.
- A moderate amount of natural cheese and yogurt.
- Little or no red meat, choosing poultry, fish or beans instead of red meat.
- Little or no sweets, sugary drinks or butter.
- A moderate amount of wine with meals (but if you don’t already drink, don’t start).
Sample Mediterranean Diet Meal Plan
The Mediterranean diet allows you to focus on overall eating patterns rather than following strict formulas or calculations. It’s important to consult with a primary care physician (PCP) or dietitian before making drastic changes to your diet or trying any new eating plan. They’ll make sure your intended plan is best for you based on your individual needs. They may also share meal plans and recipes for you to try at home. In general, when thinking about meals, you’ll want to collect some go-to options and recipes for breakfasts, lunches, dinners and snacks. The more variety, the better. You don’t want to get stuck in a rut or feel like you’re restricted in which foods you can or should eat. Luckily, there’s plenty of room for changing things up with the Mediterranean Diet.
Breakfast
- Steel-cut oats with fresh berries and ground flaxseed.
- Whole-grain toast with nut butter and a nutritious smoothie.
- Greek yogurt topped with fruit and walnuts.
- Egg white omelet with fresh, seasonal veggies.
Lunch
- You may want to prepare some lunches the day before so they’re ready to pack or grab from the fridge as needed.
Dinner
- For some added nutrients and color, throw together a side salad - like a sesame cucumber salad or a fennel, orange and mint salad. To keep things simple, try drizzling mixed greens with a nutritious Mediterranean dressing.
Snacks
- A handful of nuts and seeds (low salt or no salt added).
- Fresh fruit, ideally local and in-season.
- Nonfat Greek yogurt and a small piece of dark chocolate (at least 70% cacao).
- Whole-grain crackers with hummus.
- Raw veggies with a nonfat Greek yogurt dip.
The Importance of Lifestyle Changes
A combination of yoga, Pilates and walking is my personal favorite regimen. The biggest bang for your effort is weight-bearing exercises, like Pilates. It focuses on core strength, which is where menopausal weight deposits. If Pilates isn’t your thing, weightlifting, tennis and high-intensity interval training all work, too. You can’t exercise your way out of a bad diet and you can’t eat your way out of no exercise. It’s got to be a combination of both. Especially in midlife and beyond.
Patients tell me, “I’m so tired, I’m so exhausted, I can’t exercise.” But it’s a vicious cycle: If you don’t exercise, you’re going to be more tired. You just have to do it, just go for a walk outside. I promise you, within five minutes of starting, you will feel better because endorphins are naturally released. It takes a good 20 days to set a pattern. Do it every single day for 20 days. Don’t say, “I’m trying to work the exercise into my schedule,” because it won’t happen. You pick the time for an exercise and you work your life around the exercise.
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