The Ancestral Advantage: Eating for Energy and Longevity

Bill Sias MPHC, Pn1, FMSC2, YBT, FCS, M-CPT

Let’s get real for a minute—modern life is convenient, but it’s also exhausting. Between work, family, and a never-ending to-do list, it’s easy to feel like you’re running on empty. And for women over 40, the effects of poor diet and stress can start to hit hard: fatigue, weight gain, and a general lack of vitality.

But here’s the good news: a shift to an ancestral way of eating—like the Paleo or Primal diet—can be a game changer for energy and longevity.

Why It Works

The concept behind the Ancestral way of eating is pretty simple: Eat like our ancestors. They didn’t have access to processed foods, sugar-laden snacks, or the endless stream of refined carbohydrates we see today. Instead, they thrived on a diet rich in whole foods—meat, fish, vegetables, fruits, and healthy fats. These foods are nutrient-dense, anti-inflammatory, and, most importantly, aligned with what our bodies are designed to handle.

When you switch to an Ancestral diet, you strip out the junk that drags you down (refined carbs, industrial oils, processed foods) and replace it with food that fuels you properly. This is where the magic happens.

How It Helps Women Over 40 Thrive

1. Regulating Hormones

For women over 40, hormone fluctuations are a major player in energy levels, weight gain, and mood swings. Ancestral diets emphasize foods rich in healthy fats—like avocados, olive oil, and grass-fed meats—which are crucial for hormone production and balance. These fats help regulate insulin, cortisol, and even estrogen levels, reducing the hormonal chaos that can make this stage of life tough.

2. Better Blood Sugar Control

As we age, our bodies become less efficient at managing blood sugar, leading to energy crashes, cravings, and, over time, metabolic issues like insulin resistance. The high protein, healthy fat, and fiber-rich focus of Ancestral diets helps stabilize blood sugar levels, keeping energy consistent throughout the day. No more mid-afternoon slumps!

3. Reducing Inflammation

Chronic inflammation is a major contributor to aging and many of the diseases that come with it, from arthritis to heart disease. Processed foods, sugars, and unhealthy fats are pro-inflammatory, while the whole, unprocessed foods of Ancestral diets are anti-inflammatory. Think omega-3-rich salmon, leafy greens, and antioxidant-packed berries—foods that fight inflammation and support joint health, mental clarity, and overall vitality.

4. Preserving Muscle Mass

Muscle loss (sarcopenia) is a common issue for women as they age, and it’s not just about looking toned—losing muscle affects metabolism, bone density, and balance. An Ancestral diet prioritizes high-quality protein sources like grass-fed beef, free-range eggs, and wild-caught fish. This, combined with strength training, can help preserve muscle mass, support fat loss, and keep metabolism humming.

5. Gut Health & Digestion

Let’s talk about the gut—where so much of our health starts. Over time, poor dietary choices can lead to gut issues like bloating, indigestion, and leaky gut syndrome, which impacts nutrient absorption and immune function. By eliminating gut irritants like grains, legumes, and processed foods, the Ancestral approach gives your gut a break, allowing it to heal and function properly. This can mean less bloating, more energy, and a stronger immune system.

The Real-Life Results

I’ve seen it countless times in my coaching: women over 40 switching to an Ancestral diet not only lose weight but regain a level of energy they haven’t felt in years. They’re less fatigued, feel mentally sharper, and are able to manage stress more effectively. It’s about thriving, not just surviving—and this ancestral approach delivers.

How to Get Started

Shifting to an Ancestral diet doesn’t have to be overwhelming. Start by cutting out processed foods, refined sugars, and vegetable oils. Focus on high-quality proteins, plenty of vegetables, and healthy fats. Drink lots of water and don’t be afraid to experiment with new recipes (there’s a lot more to Ancestral eating than just grilled chicken and broccoli).

The best part? Unlike restrictive diets that leave you counting calories or feeling deprived, the Ancestral way of eating are designed to nourish you fully and naturally. You’re not just eating to survive; you’re eating to thrive.


If you’re ready to take control of your health and fuel your body in a way that supports energy and longevity, consider giving the Ancestral diet a try. Your body will thank you, and the best part is—you’ll feel the difference.

Let’s embrace the wisdom of our ancestors and reclaim the vitality we deserve!

Living a healthy lifestyle is not always easy, especially on your own. Contact me for a free strategy session. 231-329-8835  Bar.and.Plate@gmail.com