Have you wondered about Intermittent Fasting in Menopause? Let’s dive into this helpful tool for women!
Intermittent Fasting in Menopause: What you NEED to know!
Are you navigating perimenopause and menopause and seeking ways to manage your weight and boost your metabolism? Intermittent fasting during menopause might be the solution you’ve been looking for.
In this comprehensive guide, we’ll explore the ins and outs of intermittent fasting, its potential benefits for menopausal and perimenopausal women, and practical approaches to incorporate this potentially powerful tool into your lifestyle.
Discover how this time-tested method could help you reclaim your health and vitality during this new stage of life.
Understanding Intermittent Fasting and Menopause
Let’s explore the nitty-gritty of intermittent fasting and menopause. Intermittent fasting isn’t necessarily a diet; it’s about when you eat, not what you eat (within reason, you can’t go crazy and eat terribly during your eating window and expect positive results). Think of it as giving your body a mini-vacation from digesting food.
Now, menopause/perimenopause? That’s a whole different ball game. It’s like your body’s throwing a hormonal party, and you’re not exactly thrilled to be invited. These changes can lead to:
- Weight gain (hello, stubborn belly fat!)
- Mood swings (because who doesn’t love a good emotional rollercoaster?)
- Decreased metabolism (suddenly, those jeans aren’t fitting quite right)
But here’s the kicker: combining intermittent fasting with menopause or end stage perimenopause might just be the dynamic duo you need to tackle these challenges head-on.
Overview of Intermittent Fasting
Alright, let’s break down intermittent fasting (IF).
IF involves alternating between eating and fasting periods, with the fasting window being longer than the eating window. Popular methods include:
- 16:8: Fast for 16 hours, eat within an 8-hour window
- 5:2: Eat normally for 5 days, restrict calories to 600 calories for 2 days.
- 14-hour fast: Perfect for IF newbies, you can even start at 12 hours first, and work your way up to 14 hours.
The beauty of IF? It’s flexible and can fit into most lifestyles. Plus, it’s been shown to kickstart your metabolism and potentially help with that menopausal weight gain we all dread.
Menopause and Its Impact on Women’s Health
Menopause isn’t just hot flashes and mood swings. It’s a whole-body shake-up that can throw you for a loop. As estrogen rollercoasters then takes a nosedive, your body has trouble keeping up.
This hormonal rollercoaster can lead to: – Unwanted weight gain (especially around the middle) – Muscle loss – Increased risk of heart disease and osteoporosis – Sleep disturbances (hello, 3 AM ceiling staring contests)
But don’t throw in the towel just yet! Understanding these changes is the first step to tackling them head-on. And that’s where intermittent fasting might come in handy.
Benefits of Intermittent Fasting During Menopause
Intermittent Fasting could be key to reigniting your metabolism in menopause and late perimenopause. In Early Perimenopause your hormones are still too fluctuant and fasting may make you feel worse, but after your estrogen starts to decline it can be a great tool.
Intermittent fasting can help you lose weight in menopause and give your metabolism a much-needed boost. Studies suggest you could shed 3-8% of your body weight in just a few months.
But that’s not all! It’s like a reset button for your body, potentially improving insulin sensitivity and reducing inflammation – two big wins for menopausal women.
Think sharper mind, more energy, and maybe even a better night’s sleep. Who wouldn’t want that?
IF doesn’t just target the scale. It’s like a tune-up for your metabolism, potentially revving up your body’s fat-burning engine. And get this: it might even help your body become more efficient at using stored fat for fuel.
Talk about a win-win for those battling the dreaded menopausal middle!
Improvements in Insulin Sensitivity and Inflammation
As noted above intermittent fasting can also give insulin sensitivity a boost, helping your body manage blood sugar more efficiently.
Other potential benefits include:
- Reduced risk of type 2 diabetes
- Less joint pain and stiffness
- Improved heart health
- Better Sleep
- Improved digestion
Methods and Approaches to Intermittent Fasting
There’s no one-size-fits-all approach here, so feel free to mix and match until you find your sweet spot. Some women swear by the 16:8 method, while others prefer the 5:2 approach. And for those just dipping their toes in the IF waters, a 14-hour fast might be the perfect starting point.
Remember, the key is consistency and listening to your body. It’s not about perfection; it’s about progress!
Popular Fasting Schedules: 16:8 and 5:2 Methods, 14 hour fasts
To review- what is the 16:8 method? It’s not eating for 16 hours, then enjoying an 8-hour eating window. Many women who do this choose to stop eating around 8 pm and then start eating again at noon. However, if you really want to optimize your insulin sensitivity, improve digestion, and support your body during it’s daily activity it’s better to stop eating around 6 pm at the latest and then start your eating window around 10 a.m. Or you could adjust this schedule to an eating window of 9 a.m. to 5 p.m.
The 5:2 approach allows more flexibility most days but is very restrictive 2 days per week. In this strategy you eat normally for five days, then cut back to about 500-600 calories for two non-consecutive days.
For beginners, a 14-hour fast might be just the ticket—it’s like dipping your toes in the IF pool without diving headfirst. But you may even need to work your way into this schedule, starting with fasting for 12 hours and having a 12-hour eating window. Note that most of the benefits of IF are seen with a fasting window of 14 hours or more.
Remember, though, that every woman’s journey is unique. What works for someone else might not work for you. And it’s always best to discuss this with your healthcare provider before trying it.
Who Should Avoid Intermittent Fasting
If you are on a blood sugar-lowering medication, fasting could cause you to have serious low blood sugar, so it could be unsafe for you. Additionally, if you have been diagnosed with hypoglycemia, you may not tolerate intermittent fasting.
Pregnant women should not start an Intermittent Fasting program, and breastfeeding women shouldn’t either.
Some medications require you to have food when you take them, so be sure to discuss all of your medications with your healthcare provider before starting an IF program.
What you should eat during your eating window
I mentioned earlier that an IF program shouldn’t be a free ticket to eat a destructive and unhealthy diet. Since you will be eating less frequently, you need to pack nutrient-filled foods into your eating window.
Be sure to include:
- 30-40 grams of protein at each meal, aiming for 40 or a bit more if you are active and only eating 2 meals per day.
- Try to eat 30-35 grams of fiber per day to keep your detox pathways and digestive system working well.
- Drink half your body weight in ounces of water daily, up to 100 ounces per day.
- Avoid highly processed foods and foods with more than 5 grams of added sugar, as well as drinks and foods with high fructose corn syrup. Eating high sugar foods will cause your sugar to soar and dive, leading to big blood sugar swings, as well as negating all of the benefits to insulin sensitivity noted above.
Exercise and Fasting
It’s also best to participate in regular exercise during menopause and perimenopause. You may feel too weak to exercise in the beginning, but as your body adjusts, be sure to get 25-30 minutes or more of cardiovascular exercise per day and at least 30 minutes three days per week of strength training, yoga, and/or Pilates to keep your muscles, bones, and joints strong.
Some people feel best exercising at the beginning or end of their fasting window, and some feel best only exercising when their eating window has started. Start out slow and determine which time feels best for exercise. Remember that you can always break your fast early if you need more fuel to make it through a workout. Breaking a fast is not as important as getting regular exercise.
If you start to feel your blood sugar dropping, grab a quick carb snack like berries, an apple, an orange, or even some fruit juice if you need some really fast sugar. Then, consider eating a more substantial meal or snack with protein and fat.
Conclusion
Intermittent fasting during menopause isn’t just a trend—it has many proven health benefits, from weight management to improved insulin sensitivity to a more balanced microbiome and digestive health.
Remember, there’s no one-size-fits-all approach to intermittent fasting. Whether you opt for 16:8, 5:2, or a shorter 12 to 14-hour fast, listen to your body and find what works for you. Be sure to focus on healthy food during your eating window, and don’t forget to exercise regularly, incorporating both cardiovascular and strength training into your program.
Ready to try intermittent fasting? Remember to consult with your healthcare provider first. In the comments, let me know if you have tried fasting and how it made you feel.
You may also want to check out:
Ultimate Guide: How to Stop Menopause Bloating
Best Menopause Tea for Hot Flashes, Energy, and Menopause Belly!
What causes Hot flashes in Perimenopause? And 5 Super Tips for Cooling Off!
Dr. Shelley Meyer is a board-certified family physician and Institute of Functional Medicine-certified functional medicine physician, as well as a Registered Dietitian. She is passionate about helping women navigate the roller coaster of perimenopause and postmenopause. She has her own Functional Medicine Practice in Denver, Colorado.
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