Why Is It Harder to Lose Weight in Your 40s and 50s? Menopause, Belly Fat, Gut Health & Healthy Weight Management

“I’m eating much the same way I did in my 20s and 30s, but I seem to gain weight more easily now.”

“The diets that used to work for me don’t seem to make the same difference anymore.”

“My weight hasn’t changed dramatically, but I’m noticing more changes around my waist.”

Many women begin to notice changes in their weight or body shape during their 40s and 50s.

This often raises an understandable question: “Is it becoming harder to lose weight because my metabolism is slowing down with age?”

Ageing can be accompanied by changes in muscle mass, body composition and physical activity, but it is not as simple as suddenly reaching your 40s and becoming unable to lose weight because your metabolism has dramatically slowed.

Weight and body composition during midlife can be influenced by many factors, including muscle mass, everyday activity, diet, sleep, stress and changes in lifestyle.

For women, the 40s and 50s also often include the menopausal transition. Hormonal changes during this stage of life can be accompanied by changes in body fat distribution, with abdominal fat becoming more noticeable for some women.

Rather than returning to the same restrictive diets that may have seemed effective when you were younger, midlife can be a good opportunity to reconsider how you approach weight management and adapt your habits to your current body and lifestyle.

In this article, we look at why weight management may feel different for women in their 40s and 50s, including menopause and changes around the waist, muscle mass, diet, exercise and sleep.

We will also explore gut-friendly eating habits, dietary fibre and resistant starch, and how these can fit into a balanced approach to everyday nutrition.

The goal is not simply to lose weight as quickly as possible, but to develop realistic habits that can support your health and wellbeing for the years ahead.

Why Can Weight Management Feel Harder in Your 40s and 50s?

When weight becomes more difficult to manage in your 40s, it is easy to assume that a slower basal metabolic rate must be responsible.

Ageing is associated with changes in body composition and energy expenditure, but basal metabolism alone does not explain why someone may gain weight or find it more difficult to lose weight during midlife.

A number of changes can occur during your 40s and 50s, including:

• Changes in muscle mass and body composition
• Lower levels of everyday physical activity
• Changes in work or family routines
• Changes in eating habits or portion sizes
• Insufficient sleep
• Stress
• Hormonal changes associated with the menopausal transition

For example, someone who naturally walked a great deal in their 20s because of commuting, work and social activities may become less active as their lifestyle changes.

If eating habits, snacks or alcohol intake remain similar while daily energy expenditure decreases, the balance between energy intake and energy use can change as well.

Rather than thinking, “I can’t lose weight because I’m getting older,” it can be more useful to ask how your body, daily routine and activity levels have changed since you were younger.

Changes in Muscle Mass and Activity | Focus on Staying Strong, Not Simply Eating Less

Muscle mass tends to gradually decline as we get older.

This can become more noticeable when regular exercise and everyday opportunities to move are limited.

Muscles do much more than help us exercise. They support everyday activities such as walking, standing, climbing stairs and carrying groceries, and they also contribute to the body’s overall energy expenditure.

For women in their 40s and 50s, this is one reason why weight management should not simply mean eating as little as possible.

It is also important to eat adequately, maintain muscle and keep your body moving regularly.

You Do Not Need to Make “Boosting Your Metabolism” the Main Goal

Weight-loss advice often suggests that building muscle will “boost your metabolism” and therefore make weight loss easy.

Maintaining muscle is certainly important for health, but weight management does not need to revolve around trying to increase basal metabolism.

The energy we use throughout the day includes not only energy used at rest, but also the energy involved in walking, standing, household tasks, shopping, exercise and other forms of everyday physical activity.

For some people, walking a little more each day or spending less time sitting may be more realistic than doing an intense workout once a week.

Instead of worrying about whether your metabolism is “fast enough,” consider movement as a way to maintain a strong, capable body for the years ahead.

Does Menopause Make Changes Around the Waist More Noticeable?

Many women enter the menopausal transition during their late 40s and 50s.

During this stage, ovarian function changes and levels of the female sex hormone oestrogen fluctuate before eventually declining.

Research into the menopausal transition and postmenopause has found changes in body composition and fat distribution, including a tendency toward greater accumulation of fat around the abdominal and visceral area in some women.

This may help explain why some women notice that their waist feels different even when the number on the scale has not changed dramatically.

However, this does not mean that every woman automatically gains abdominal fat during menopause.

Age, genetics, muscle mass, physical activity, diet, sleep, alcohol intake, stress and other factors can all play a role.

Rather than fearing the changes associated with menopause, it can be more helpful to gradually adapt your eating and activity habits to suit the stage of life you are in now.

The Number on the Scale Is Not the Whole Story

Once you begin trying to manage your weight, it is easy to become focused on the number you see on the scale each morning.

But body weight includes much more than body fat. It also reflects muscle, body water, food and other contents of the digestive system.

Daily weight can therefore fluctuate because of hydration, food intake, bowel movements and other factors.

A small increase from one day to the next does not automatically mean that you have gained body fat.

For women in their 40s and 50s, it can be useful to look beyond weight alone and consider:

• Waist measurement
• How your clothes fit
• Everyday physical activity
• Strength and fitness
• The overall quality of your diet
• Sleep
• Blood pressure and routine health-check results

Instead of measuring success only by how many kilograms you have lost this week, consider whether you are building habits that can help you stay healthy, strong and active over the long term.

Why Extreme Dieting Is Not Recommended in Your 40s and 50s

When the scale is not moving as quickly as you would like, it can be tempting to think, “I just need to eat even less.”

However, dramatically reducing food intake can reduce not only energy intake but also your intake of protein, vitamins, minerals, dietary fibre and other nutrients.

Your 40s and 50s are also an important time to think about maintaining muscle and supporting bone health for the future.

Rather than prioritising rapid weight loss at the expense of adequate nutrition, aim to adjust the amount and composition of your diet while continuing to obtain the nutrients your body needs.

Move from “Eating Less” to “What and How Much Am I Eating?”

Healthy weight management does not require treating food as the enemy.

Sometimes, when we look closely at our everyday habits, it is not necessarily our main meals that make the biggest difference. Snacks, sweetened drinks, alcohol and foods eaten almost automatically can also contribute to overall energy intake.

At the other extreme, reducing meals too aggressively may leave you extremely hungry later in the day and make it more difficult to maintain comfortable eating habits.

Instead of creating increasingly strict rules, start by looking at what you normally eat, how much you eat and when you tend to eat it.

Carbohydrates Do Not Need to Be the Enemy

Rice, bread, noodles and other carbohydrate-rich foods are often among the first foods people think about cutting when they want to lose weight.

However, carbohydrate-containing foods are not simply sources of energy. Depending on the food, they can also provide dietary fibre, vitamins, minerals and other nutrients.

There is therefore no need to reduce the issue to “carbohydrates make you gain weight” or “carbohydrates should be avoided.”

Instead of eating only refined grains, you might sometimes choose brown rice, barley, wholegrain bread or oats, helping to increase the variety of foods and sources of dietary fibre in your diet.

Some carbohydrate-rich foods can also provide dietary fibre and resistant starch, which we will explore in the next section.

Rather than completely removing carbohydrates from your diet, consider their type and portion size as part of your overall eating pattern.

Why Gut-Friendly Eating Matters During Weight Management

When you want to lose weight, it is easy to focus almost entirely on eating less.

However, dramatically reducing the amount you eat or cutting out entire food groups can also reduce your intake of foods that provide dietary fibre.

For women in their 40s and 50s, it can therefore be useful to think not only about reducing food intake, but also about maintaining a varied diet that supports gut health while managing weight.

Our digestive tract is home to a large and diverse community of microorganisms, some of which use components of the foods we eat.

For this reason, thinking about gut health involves more than simply searching for a particular food that will “increase good bacteria.” Your overall eating pattern matters too.

Start with Dietary Fibre

Dietary fibre includes components of food that are not fully digested by human digestive enzymes.

It can be found in many different foods, including vegetables, fruit, legumes, grains, mushrooms and sea vegetables.

Different types of fibre have different characteristics. Some contribute to stool bulk, while others can be used by microorganisms in the gut.

Rather than assuming that eating a salad means you are getting all the fibre you need, aim to include a variety of fibre-containing foods in your diet.

Cutting Back Too Much on Grains Can Also Reduce Fibre Intake

When trying to reduce carbohydrate intake, some people dramatically cut back on rice, bread, noodles and other grain foods.

Portion sizes can certainly be adjusted, but some grain foods can also contribute dietary fibre to your diet.

Barley, oats, brown rice and whole grains, for example, can provide carbohydrates as well as dietary fibre and other nutrients.

Instead of thinking only in terms of whether you should or should not eat carbohydrates, consider the type and amount you choose.

If Constipation Is a Concern, Do Not Suddenly Increase Fibre Alone

If constipation becomes an issue while you are trying to manage your weight, you may immediately think that you need much more fibre.

However, bowel habits can be influenced by many factors, including fibre intake, fluid intake, physical activity, the amount of food you eat, daily routines and some medicines.

If you want to increase your fibre intake, there is usually no need to suddenly consume large amounts of one particular food or supplement.

Instead, consider gradually increasing the variety of fibre-containing foods in your everyday diet while also making sure you are drinking adequate fluids.

What Is Resistant Starch? Connecting Carbohydrates and Gut Health

When reading about carbohydrates and gut health, you may come across the term resistant starch.

As its name suggests, resistant starch is a type of starch that resists digestion in the small intestine, allowing some of it to reach the large intestine.

Once there, some resistant starch can be fermented by microorganisms in the gut.

For this reason, resistant starch has been studied in relation to dietary fibre, the gut microbiota and aspects of post-meal metabolism.

Which Foods Contain Resistant Starch?

Resistant starch is not found in just one special “health food.”

The amount varies depending on the food and how it is prepared or processed, but sources can include starch-containing foods such as:

• Rice
• Potatoes
• Sweet potatoes
• Legumes
• Oats and other grains
• Unripe bananas

The goal is not to build your entire diet around foods that contain the most resistant starch.

A more practical approach is to enjoy a variety of vegetables, fruit, legumes and grains, allowing different types of fibre and carbohydrates to form part of your overall diet.

Can Cooling Rice or Potatoes Increase Resistant Starch?

There are several types of resistant starch, including forms that can develop when cooked starch is cooled.

When starch-containing foods such as rice or potatoes are cooked and then cooled, part of the starch can reorganise into a structure that is more resistant to digestion.

This process is known as starch retrogradation and is one reason why the resistant starch content of some cooked foods can increase after cooling.

However, the amount of resistant starch formed can vary depending on the type of food, the characteristics of its starch, cooking method, cooling time, storage temperature and other factors.

For this reason, claims such as “refrigerating rice overnight always increases resistant starch by a specific amount” should be treated cautiously.

Does Eating Cooled Rice Help You Lose Weight?

This is where resistant starch can easily be misunderstood.

Cooling cooked rice may change the proportion of resistant starch it contains, but eating cooled rice does not by itself cause body fat to disappear or guarantee weight loss.

Portion size still matters, and rice continues to contribute energy to the diet.

Healthy weight management needs to consider the overall amount and composition of your diet together with physical activity, sleep and other lifestyle factors.

Easy Ways to Include Resistant-Starch-Containing Foods

You do not need to prepare a special “resistant starch diet.”

Simple ideas that may fit naturally into everyday meals include:

• Refrigerating cooked rice and using it for lunch or rice balls the following day
• Cooling cooked potatoes and using them in a potato salad
• Adding beans or other legumes to salads and soups
• Trying oats, barley and other grains alongside the grains you normally eat
• Mixing barley or other grains with rice for greater variety

This does not mean that warm rice or freshly cooked potatoes are unhealthy.

Think of these ideas simply as another way to add variety to your diet while enjoying both warm and chilled foods.

What Is the Difference Between Probiotics and Prebiotics?

If you have been reading about gut health, you have probably encountered two similar-sounding terms: probiotics and prebiotics.

Although the names sound similar, they do not mean the same thing.

What Are Probiotics?

Probiotics are generally defined as live microorganisms that, when administered in adequate amounts, confer a health benefit on the host.

Lactobacilli, bifidobacteria and other microorganisms are commonly associated with probiotic foods and products.

However, microorganisms can differ at the species and strain level, so products described as containing probiotics should not automatically be assumed to have identical characteristics.

When choosing a probiotic food or supplement, it can therefore be useful to look at information about the microorganisms it contains rather than relying on the word “probiotic” alone.

What Are Prebiotics?

Prebiotics are substrates that are selectively utilised by host microorganisms and provide a health benefit.

Certain oligosaccharides and dietary fibres are among the best-known examples.

An important distinction is that not every type of dietary fibre automatically qualifies as a prebiotic.

Resistant starch is also being studied for its interactions with the gut microbiota, but different forms of resistant starch and different study conditions can produce different findings.

For this reason, it is better not to assume that every resistant starch should automatically be described as a prebiotic.

Think About What You Feed Your Gut, Not Only Which Bacteria You Consume

When people become interested in gut health, attention often turns first to yoghurt, fermented foods or probiotic supplements — in other words, ways of consuming microorganisms.

But microorganisms living in the gut can also utilise components of the foods we regularly eat.

That is why probiotics, when you choose to include them, are best considered alongside an overall diet containing a variety of vegetables, fruit, legumes, grains and other foods.

Instead of asking only, “What should I take for gut health?”, it can be useful to ask, “What kinds of foods am I eating every day?”

Does Improving Gut Health Make You Lose Weight?

The relationship between the gut microbiota, body weight, appetite, metabolism and other aspects of health is an active area of scientific research.

However, the gut microbiome is highly complex, and there is no single food, bacterial strain or type of fibre that can be expected to produce the same weight-loss result for everyone.

The reason gut health is included in this article is not because “gut health makes you lose weight,” but because a weight-management diet should still include a varied range of foods and adequate sources of dietary fibre.

Rather than turning “gut health” into another restrictive diet rule, think of it as one part of building an enjoyable and nutritionally balanced way of eating that you can continue over time.

Next, we will look at practical ways women in their 40s and 50s can structure everyday meals while supporting muscle, activity and long-term health.

What to Eat in Your 40s and 50s

For women in their 40s and 50s, healthy weight management is not only about deciding what to eat less of.

It is also important to think about how to build an overall eating pattern that provides the nutrients your body needs.

There is no need to make every meal nutritionally perfect.

A practical starting point is to include a variety of staple foods, protein-rich foods and vegetables while regularly enjoying foods such as meat, fish, eggs, soy foods, dairy products, vegetables, fruit, legumes and grains.

Make Sure Protein Does Not Disappear from Your Diet

When food intake is reduced too aggressively in an attempt to lose weight, protein intake can also fall.

Protein provides amino acids needed for muscle and many other tissues throughout the body.

Because maintaining muscle becomes increasingly important as we move through our 40s, 50s and beyond, include protein-containing foods such as fish, meat, eggs, soy products and dairy products according to your dietary preferences.

Rather than relying on one large protein-rich meal at dinner, you may find it practical to include a source of protein across breakfast, lunch and dinner.

Think Beyond Salad — Variety Matters

Has your idea of a “diet meal” gradually turned into eating salad at almost every meal?

Vegetables are an important part of a healthy diet, but vegetables alone do not provide everything your body needs.

For example, everyday meals might include a combination of:

• Staple foods: rice, rice mixed with barley, oats, bread or noodles
• Protein-rich foods: fish, meat, eggs, tofu or natto
• Vegetables and sides: vegetables, mushrooms, sea vegetables and legumes
• Other foods: fruit and dairy products

You do not need to include every food group perfectly at every meal.

For many people, it is more realistic to look at the balance and variety of foods across the whole day or over several days.

Remember Calcium and Iron Too

Your 40s and 50s are a time to think not only about body weight, but also about supporting your health for the years ahead.

Calcium is needed for the maintenance of normal bones and teeth and can be obtained from foods such as dairy products, small fish eaten with their bones, soy foods and some green vegetables.

For women who are still menstruating, iron intake is another nutritional consideration.

Iron can be obtained from foods including meat and fish as well as plant foods such as legumes and some vegetables.

Rather than narrowing your diet in pursuit of a lower number on the scale, aim to make food choices with your wider nutritional needs in mind.

Eating More Slowly Is a Simple Habit Worth Trying

When life is busy, meals can easily become something we rush through.

Eating quickly has been associated with eating behaviours that may make it easier to consume more food before recognising fullness.

You do not need to create a strict rule requiring a specific number of chews for every bite.

Simply putting away your phone or work for a while, slowing down and paying more attention to the flavour and texture of your meal can help make eating a more deliberate experience.

Healthy weight management is not only about eating less. How you eat can be worth paying attention to as well.

Look at Snacks and Drinks as Part of the Whole Day

If your main meals do not seem particularly large but you are still concerned about your weight, it can be useful to look at everything you eat and drink over the course of a day.

Snacks, sugar-sweetened drinks, café drinks and alcoholic beverages can all contribute energy to your overall diet.

This does not mean that every treat needs to be banned.

Instead, look for things you may be eating or drinking automatically out of habit rather than because you genuinely want or need them.

For many people, finding a comfortable balance between everyday foods and foods enjoyed for pleasure is more sustainable than creating a long list of forbidden foods.

Walking or Strength Training: Which Is Better in Your 40s and 50s?

A common question is whether aerobic exercise or strength training is better for weight management.

You do not have to choose one and ignore the other.

Aerobic activities such as walking and exercises that challenge your muscles each have different benefits, and they can be combined according to your fitness level, health and lifestyle.

Walking Is Easy to Build into Everyday Life

If you have not exercised regularly for some time, suddenly starting intense running or long training sessions may be difficult to maintain.

Walking, on the other hand, can often be incorporated into activities you already do.

For example, you might:

• Walk to nearby shops
• Take a short walk during your lunch break
• Walk short distances instead of driving
• Take the stairs when practical
• Go for a walk after dinner

You do not necessarily need to begin with a strict daily step target or exercise duration.

For someone who is currently inactive, simply finding opportunities to move a little more than you do now can be a practical place to start.

Strength Training Is About Staying Strong for the Future

The phrase “strength training” may bring to mind heavy weights and serious gym workouts.

But muscle-strengthening activity can also include exercises using your own body weight, such as squats or repeatedly standing up from a chair.

Because muscle mass and strength tend to decline with age, including some form of muscle-strengthening activity in your 40s and 50s can be valuable when thinking about long-term health and physical independence.

You might combine regular walking or other aerobic activity with strength exercises that suit your current ability.

The Best Exercise Is Not Necessarily the Most Intense One

There is no need to suddenly begin an exhausting exercise programme because you want faster results.

If you are not currently active, start with walking. Once that feels comfortable, gradually increase the amount you do. You might then add some simple strength exercises several times a week.

Building habits gradually can be much more realistic than trying to transform your fitness routine overnight.

Exercise in your 40s and 50s is not only about changing your weight. It is also an investment in being able to move well and continue enjoying the things you love in the years ahead.

If you have a medical condition, joint pain or other health concerns, or have been inactive for a long period, begin at a level appropriate for you and seek advice from an appropriate healthcare professional when necessary.

Sleep and Stress Are Part of Weight Management Too

Food and exercise often receive most of the attention when we talk about weight management, but sleep and stress are also part of everyday health.

If Your Appetite Feels Different, Look at Your Sleep Too

The relationship between sleep and body weight has been widely studied, and insufficient or poor-quality sleep has been associated with differences in appetite, eating behaviour and weight regulation.

However, this does not mean that simply sleeping longer will automatically cause weight loss.

If you regularly stay up late, have very different sleep and wake times from one day to the next, or wake feeling unrefreshed, it may be worth looking at your sleep habits alongside your food and activity habits.

Women in their 40s and 50s may also experience hot flushes, night sweats or other changes during the menopausal transition that make comfortable sleep more difficult.

If this applies to you, adjusting bedroom temperature, bedding or sleepwear may help create a more comfortable sleep environment.

Stress Can Change the Way We Eat

After a particularly stressful day, you may find yourself craving sweet foods, snacking more often or eating more than you normally would when you get home.

People respond to stress in different ways, but stress can influence eating behaviour for some individuals.

Rather than interpreting this as a simple lack of willpower, consider whether you can make your environment easier to manage.

This might mean preparing food ahead for busy days, avoiding becoming excessively hungry before meals, or making space for adequate rest.

Weight management is not about controlling yourself as harshly as possible. It can also mean creating a daily routine that makes healthy habits easier to maintain.

Where Do Supplements Fit In?

Once weight becomes a concern, products promoted around concepts such as “fat burning,” “metabolism” and “gut health” can understandably attract attention.

However, the foundations of healthy weight management remain a balanced diet, regular physical activity, adequate sleep and other sustainable lifestyle habits.

Dietary supplements are not a replacement for food, but they may be used to supplement nutrients or other dietary components that may be difficult to obtain in sufficient amounts from an individual’s usual diet.

If you choose to use a supplement, look beyond the advertising and check information such as the ingredients, stated amounts, recommended daily intake and relevant precautions.

Before Adding Something, Look at Your Diet

If you think you are not getting enough dietary fibre, for example, you can first look at how often you eat vegetables, fruit, legumes, grains, mushrooms and sea vegetables before relying entirely on a supplement.

The same principle can be applied to protein and other nutrients.

Start by looking at your usual eating pattern, and then decide whether particular foods or supplements have a useful place in your routine.

If you use several supplements at the same time, remember that the same nutrient may appear in more than one product.

More is not automatically better, so check the labels and recommended intake of each product you use.

If you take medicines, are receiving medical treatment, are pregnant or breastfeeding, or have other health considerations, seek appropriate professional advice before introducing a new dietary supplement when necessary.

From Short-Term Dieting to Building a Body for the Years Ahead

By the time you reach your 40s and 50s, the dieting methods you used when you were younger may no longer feel realistic or sustainable.

That does not mean you have failed.

Your body and lifestyle change over time, and the way you look after yourself can change with them.

Instead of simply eating less, make sure you are still getting the nutrition you need.

Instead of fearing carbohydrates, think about their type and portion size.

Enjoy a variety of fibre-containing foods while keeping gut health in mind.

Use walking and strength training to keep your body moving.

And remember that sleep and rest matter too.

None of these habits is a dramatic “quick-fix diet.”

But habits that you can realistically continue through your 40s, 50s and beyond can become part of looking after your long-term health.

In the FAQ below, we will answer some of the questions that often remain after reading about midlife weight management, including whether cooled rice helps with weight loss, how menopause can affect abdominal fat distribution, and whether walking or strength training is the better choice.

Frequently Asked Questions About Weight Management for Women in Their 40s and 50s

Does Eating Cooled Rice Help You Lose Weight?

Eating cooled rice by itself does not cause body fat to decrease.

When starch-containing foods such as rice are cooked and then cooled, the amount of resistant starch can increase under certain conditions.

However, the amount formed varies depending on the food and how it is cooked, cooled and stored.

This does not mean that you can eat unlimited amounts of cooled rice without affecting your overall energy intake. Resistant starch is better viewed as one component of a varied diet rather than as a weight-loss method.

Is Resistant Starch the Same as Dietary Fibre?

Resistant starch is a type of starch that resists digestion in the small intestine, allowing some of it to reach the large intestine.

Once there, some resistant starch can be fermented by microorganisms in the gut, giving it certain characteristics similar to dietary fibre.

Rather than focusing on resistant starch alone, aim to obtain a variety of fibres from vegetables, fruit, legumes, grains, mushrooms and sea vegetables while including resistant-starch-containing foods as part of your overall diet.

Does Menopause Make It Easier to Gain Fat Around the Waist?

During the menopausal transition and after menopause, hormonal and other age-related changes can be accompanied by changes in body fat distribution, including a tendency toward greater fat accumulation around the abdominal and visceral area in some women.

This may be one reason why the waist can begin to feel different even without a dramatic change in overall body weight.

However, menopause does not mean that every woman will automatically gain abdominal fat.

Age, genetics, muscle mass, physical activity, diet, sleep, alcohol intake, stress and other factors can all contribute to changes in body composition.

Which Is Better in Your 40s and 50s: Aerobic Exercise or Strength Training?

You do not need to choose only one.

Aerobic activities such as walking can help increase everyday physical activity, while strength training can help maintain muscle strength and muscle mass.

If you are not currently active, there is no need to begin with intense exercise. You might start by walking more often and adding simple strength exercises that suit your current fitness level.

Rather than searching for the exercise that “burns the most fat,” focus on finding forms of movement you can realistically continue.

What Should I Do If My Weight Is Not Going Down?

Try not to judge your progress from only a few days of scale readings.

Body weight naturally fluctuates because of changes in hydration, food intake, bowel contents and other factors.

Look at changes over a longer period and consider your overall eating habits, snacks and drinks, physical activity and sleep as well.

It can also be useful to look beyond body weight and consider your waist measurement, fitness, how your clothes fit and the results of routine health checks.

If you experience unexplained or rapid weight gain or weight loss, significant fatigue, swelling, palpitations, major changes in your menstrual cycle or other symptoms that concern you, seek medical advice rather than assuming the change is simply related to dieting or menopause.

Summary | Healthy Weight Management in Your 40s and 50s Is About More Than Losing Weight

During your 40s and 50s, you may find that weight does not change as easily as it once did, or you may notice changes around your waist even when the number on the scale has not changed very much.

There is rarely one single explanation.

Muscle mass, physical activity, eating habits, sleep, stress, lifestyle and hormonal changes associated with the menopausal transition can all contribute to changes in weight and body composition.

For that reason, there is no need to assume that gaining weight is simply an unavoidable consequence of getting older — and there is also no need to respond by making your diet increasingly restrictive.

Carbohydrates and Gut Health Do Not Need to Be Treated as Either Good or Bad

Rice, bread and other carbohydrate-containing foods do not need to disappear from your diet.

Choosing foods such as brown rice, barley, oats and other whole grains can also provide opportunities to include more dietary fibre and variety in your meals.

In some starch-containing foods, including rice and potatoes, cooking and cooling can also change the amount of resistant starch.

But this does not mean that “cooled rice makes you lose weight” or that “improving your gut health will make the weight come off.”

Rather than relying on one food, ingredient or dietary trend, focus on building an eating pattern that includes a variety of foods.

Eating Well and Staying Active Both Matter

For women in their 40s and 50s, dramatically reducing food intake in pursuit of a lower number on the scale can also make it more difficult to obtain enough protein and other important nutrients.

Instead, aim to eat adequately while paying attention to the amount and quality of your overall diet.

At the same time, regular walking can help increase everyday activity, while appropriate strength training can help maintain muscle strength and muscle mass.

Sleep, recovery and rest also deserve a place in your approach to health.

Remember the Changes the Scale Cannot Show You

Even when you are developing healthier habits, your weight will not necessarily decrease every week.

That is why the number on the scale should not be the only way you measure your progress.

Perhaps you are walking more regularly than you used to.

Perhaps you are thinking more carefully about the variety of foods you eat.

Perhaps strength training has become part of your week.

Or perhaps you are getting to bed a little earlier and giving yourself more time to rest.

These everyday changes can also become meaningful investments in your future health.

Find an Approach You Can Continue Through Your 40s, 50s and Beyond

A diet that produced quick results when you were younger may no longer suit your body, priorities or lifestyle.

That simply means your approach can change too.

Enjoy food while making sure you obtain the nutrients you need.

Include a variety of foods and keep gut-friendly eating in mind.

Walk because moving feels good.

Use your muscles and work on staying strong.

Get enough sleep, and allow yourself to rest when you need it.

Healthy weight management in your 40s and 50s is not only about reaching a particular number on the scale. It is also about building a body and lifestyle that allow you to stay active, healthy and enjoy your everyday life in the years ahead.

Rather than chasing short-term results, focus on small habits you can realistically continue and gradually create an approach that works for you.