Persistent fatigue, sluggish digestion, diffuse joint pain... What if your body is simply telling you that it's having trouble maintaining its inner balance? Often neglected, acid-base balance is a fundamental pillar of our overall health. When this balance is disturbed, the effects can be felt in many areas of the body, sometimes without being linked to the cause. So what actually happens when blood pH goes off the rails? And what can be done to restore a naturally balanced acid-base balance on a daily basis?
The human body is a formidable self-regulating machine. One of its priorities is to maintain a stable, slightly alkaline blood pH of around 7.4. When this pH goes outside its comfort zone, even in subtle ways, cellular, enzymatic and metabolic functioning can be disrupted.
There are two main states:
In everyday life, it is above all latent metabolic acidosis, chronic but not pathological, that can insidiously set in. A discreet condition, but with very real effects.
👉 F or a detailed understanding of pH regulation mechanisms, sources of acidity and the role of physiological buffers, please see our article dedicated to acid-base balance.
An overly acidic soil may seem harmless at first... but in the medium term, its consequences can affect many systems. Here's what happens in your body as it struggles to maintain balance:
Latent acidosis disrupts cellular energy production (ATP). The result: persistent fatigue, lack of tone, difficulty in recovering from exertion... even with a good night's sleep.
Excessive acidity can weaken the digestive mucosa. Heartburn, reflux, slow transit and bloating can result. The intestinal microbiota itself can become unbalanced, impacting immunity and digestion.
When the body is too acidic, it draws on its mineral reserves to buffer the excess (calcium, magnesium). This leads to bone demineralization, cramps, muscle tension and diffuse joint pain.
The acidic terrain also affects the external appearance : dull complexion, blemishes, brittle nails, hair loss... Connective tissues are less well nourished and protected.
An unbalanced pH creates a more favorable breeding ground for chronic inflammation. The result: sensitive gums, recurrent cystitis, reduced natural defenses...
Acid-base balance also influences our nervous balance. An acidic environment can amplify irritability, anxiety and nervousness, and even disrupt sleep.
Certain lifestyle habits can aggravate acid-base imbalance, often without our being aware of it.
Charcuterie, red meat, aged cheeses, ready-made meals, refined cereals, soft drinks... All these foods generate a high acid load in the body (positive PRAL index).
Our modern diet is often lacking in alkalizing foods such as green vegetables, fruit, herbs or oilseeds, which help counterbalance these excesses.
Stress generates increased cortisol production, which promotes acidification. It also affects breathing, which is often shorter and shallower, slowing down the elimination of CO₂ (naturally acidic).
Too little exercise slows down the elimination of metabolic acids. Conversely, too much sport without recovery leads to overproduction of lactic acid, which is also acidifying.
All these cumulative factors place additional demands on the body's regulatory mechanisms, and can exacerbate chronic acidosis.
You can take action today to rebalance your terrain, gently and without upsetting your habits.
Marine or mineral supplements, rich in citrates and carbonates, can help buffer acidity naturally.
🎯 Want to know more about acid-base balance and how to take action naturally? Read our full article "Understanding acid-base balance: a pillar of our health"
Ingredients (for 1 bowl) :
Preparation:
💡 Rich in potassium, fiber and good fats, this breakfast is naturally basifying and satiating.
Ingredients (serves 2) :
Preparation:
💡 A complete dish, rich in magnesium, potassium and fiber, that nourishes without acidifying.
Ingredients - Soup (serves 2) :
Preparation - Soup:
Ingredients - Carpaccio:
Preparation - Carpaccio:
💡 This light evening meal helps reduce nocturnal acid intake while remaining tasty and comforting.