I’m very passionate about food and believe that this is one of the most important optimisations people can do to improve their wellbeing and longevity. Eggs are a common product in many diets, so it makes sense to discuss some misconceptions about what types we’re buying and how we’re storing and processing them.

Egg Classification

In Spain, as in other European countries, eggs are classified based on their farming methods, ranging from 0 to 3. This numbering system is part of the European Union’s egg labeling standards, and here’s what each number signifies:

1. 0 – Organic: Hens have access to the outdoors and are fed an organic diet. They have more space per bird, both inside the coop and outdoors.
2. 1 – Free-Range: Hens have outdoor access. The indoor conditions and feed are less regulated than organic.
3. 2 – Barn: Hens are kept indoors but have more space than caged hens. They can move around freely inside the barn.
4. 3 – Cage: Hens are kept in cages with regulated space per bird. This method is less common now due to animal welfare concerns.

While this system indicates how the hens were raised, it doesn’t directly translate to the taste or nutritional content of the eggs. What the hens are fed and their overall health can have a more significant impact on these aspects. For instance, hens fed a diet rich in certain nutrients can produce eggs with higher levels of those nutrients, like omega-3 fatty acids.

It’s also worth noting that taste preferences can be subjective. Some people might prefer the taste of eggs from free-range or organic hens due to perceived quality differences, while others might not notice a significant difference. The key to choosing eggs often comes down to personal preference, nutritional content, and ethical considerations related to animal welfare and environmental impact.

Which Size Should You Buy?

Most people these days go for the larger sizes, hence we see L or XL eggs promoted in our supermarkets. However, the smaller eggs actually tend to be the better ones.

Small eggs or Pullet eggs as they are also known, are generally laid by younger hens, hens in their prime who are laying particularly super tasty eggs. But, because we don’t think small eggs are good value for money, we unwittingly force farmers to sell them cheap into the leisure sector, often as liquid egg. This means all those lovely, super tasty yolks are just not appreciated the way they should be!

If you think about it, many people believe the egg yolk is the best bit, right? Well, the egg yolk in a small egg is exactly the same size as the egg yolk in a large egg. Nutritionally the values are minimally different, so this is not the main concern. Taste, appearance and consistency are the differentiators.

Pullet eggs have bright yellow yolks, so they look sunny and cheerful on your plate. Because of their small size, they also have a higher proportion of yolk to white, making them richer than regular eggs.

Should You Store Eggs in the Fridge?

When it comes to storing eggs, practices can vary based on where you live. In many countries, like the United States, eggs are washed before being sold. This process removes a natural protective layer, so these eggs are best kept in the fridge to prevent bacterial growth.

However, in some other countries, eggs aren’t washed before selling. They still have their natural protective coating, which helps to keep bacteria out. In these cases, it’s often considered safe to store eggs outside the fridge.

Should You Wash Eggs Before Cooking?

If eggs still have their natural coating, washing can remove this layer and potentially allow bacteria to enter through the porous shell. So, gently wiping them if they’re dirty is usually a good approach.

In Spain, the practice of washing eggs is not common, as it is in some other countries. Eggs in Spain, like many European countries, are typically sold unwashed. This means they retain their natural protective layer, called the “bloom,” which helps protect the eggs from bacteria.

Due to this, it’s generally safe to store eggs outside of the refrigerator in Spain. This is in contrast to practices in countries like the United States, as we mentioned, where eggs are washed and refrigerated. The key is to keep them in a cool, dry place to maintain their freshness.

As for cleaning, it’s recommended not to wash the eggs for the same reason – to preserve the natural protective layer. If the eggs are visibly dirty, a gentle wipe is usually enough.

These practices are in line with the European Union’s standards on egg handling and safety. It’s always good to follow local guidelines for food safety.

How to Test Eggs

1. Egg white consistency: When you crack an egg, a fresh egg will have a thick, slightly opaque white that stays close to the yolk. If the white is very runny and spreads out, it might indicate the egg is older, but not necessarily bad. The thickness of the egg white can decrease as the egg ages.
2. Yolk firmness: A fresh egg typically has a yolk that’s round and sits up proudly. If you’re gently passing the yolk from one shell half to the other, a firmer yolk that doesn’t break easily is often a sign of freshness.

You need to be healthy and fit to be able to practice sports, play with your kids, and be pain-free. Physical wealth or health is the glue that holds all the other types of wealth and one’s life together. Without the health and physical vitality of our bodies, we can achieve none of the other types of wealth, or at least not in a wise and long-term way.

The majority of people fail to understand that health is true wealth. They fail to invest in their bodies and minds and aren’t even aware that this is even a worthy goal in the pursuit of the good life.

Parents should be teaching the fundamentals of eating and moving in a healthy manner to their children. Unfortunately, I don’t see this happening often enough, especially on the eating side.

In your teens and twenties, you might feel invincible, and rightly so as your body is in its prime. But it won’t last, so think about how you can invest your time in long-term health.

Our bodies start losing muscle in our early forties and into old age. The only way to slow down the process is to lift weights. Start young if possible and learn the correct techniques. It sucks to get injured when you’re older, so take your time, learn how your body works and how it adapts to physical stress, and train right.

If you like sports, that’s great. But if possible don’t practice just one sport, do several complementary ones. That will help keep balance in your body and in your head. Pushing too hard at any one sport eventually leads to physical and mental breakdowns. Keep things in perspective and think long-term. You want to be able to move well in your sixties, seventies and eighties and not just in your twenties and thirties.

Middle-aged athletes – men and women – are used to facing criticism or skepticism from our sedentary peers. It’s a midlife crisis, vanity, an attempt to recapture our youth, a way of denying that we’re getting older, and the list goes on. What they fail to understand is that we don’t train to hold on to the past, but rather to live our best lives now and to prepare to lead healthy and active lives for decades to come. And research shows that the training you do in your 40s and 50s can add years to your life and life to your years.

Throughout your life, eat healthily. The Mediterranean diet works best for me. You can ignore practically all diets, including veganism, vegetarianism, and meat-only diets. A balanced mix of food is always best unless you have a specific condition that can be ameliorated using a particular diet. You can, of course, make your own decisions on the macros and protein sources, for example. Ideally, work with a nutritionist, it’s well worth the investment.

I’m currently doing some research on LASIK (Laser-Assisted In Situ Keratomileusis) surgeries, and this includes related procedures too.

I’d love to know from any readers who have done such surgeries, so please leave a comment below or contact me via email. I’d really appreciate your thoughts as I am considering having this procedure done myself.

The post serves as a handy place for me to record the research I’ve done so far.

There are millions of people who have been treated over the past 25 years or so that the technique has been in use to correct myopic vision (and similar conditions).

I’ve used lenses since I was 16 and by and large, am fine wearing them. The only major discomforts are the wintertime when it’s dry and windy, as my eyes feel dry very easily in those conditions. And of course, you’re always aware that your ability to function is wholly dependent on these delicate items you have in your eyes. I’ve never had any accidents with lenses, but still, the sense of dependence on them is not great. I know that without my lenses or glasses I would not be able to perform any of my daily activities, and I don’t like that feeling. From that perspective, surgery like Lasik would indeed be life-changing, and that is what I keep reading on forums and other outlets from people who had successful outcomes.

Now that I have kids, I also have much closer contact with them (hugging, playing etc) and glasses are a major nuisance in those situations. I also feel psychologically much better without glasses, but there are situations where they don’t perform as well as having good vision, for example while working at a computer.

Types of Refractive Laser Surgery

The Risks

While I’ve always heard that it is a fairly safe procedure, I also know that many optometrists and ophthalmologists don’t take undergo the surgery themselves, so I wanted to really dig a bit deeper to find out what the risks are and how many people are affected.

What I uncovered is that pretty much every country has its own associations of people who have come forward to share that they have had issues after undergoing the surgeries (see the one in Spain, or the one in the USA), some of them having quite horrific side effects, and some even being driven into depression and suicide. I feel deeply for people who have tried to improve their lives through surgery, only to bring on themselves a heap of misery. I’ve gone through similar experiences myself and I totally understand the despair and regret that can eat you from the inside in such situations.

The websites of such associations are a good place to start, however, they are not the best place to obtain a balanced opinion on the subject. Reading through such websites will inevitably leave you depressed and doubtful about the surgery. You can find such websites about many other types of surgeries, and I’ve even encountered several websites

Now I’ve seen many dubious clinics offering refractive surgeries here in Spain, and with those, you’re really asking for trouble. They usually don’t have the latest machinery and you might get operated on by someone who has only been recently trained.

Sure, they might have a special offer in place, or just be significantly cheaper than other centers, but do you really wanted to be cheap when it’s your eyesight you’re gambling?

The lack of experience comes into play in the pre-operative consultancy phase. A good surgeon will be able to identify which patients he should operate and which don’t meet the pre-requisites for LASIK and should be directed to other methods of vision correction, or even dissuaded from doing any surgery. Unfortunately, some don’t have the experience needed to make these judgment calls, while others are just happy to operate on even those that are obvious 50/50 cases if it means pocketing a few more thousand euros.

So far, from my research, it definitely seems like this is a surgery that has risks, like any other surgery. These risks are compounded by the fact that the eyes are some of the most sensitive parts of the body, and are deemed absolutely essential to one’s quality of life.

I find it very believable when patients say that they have not been given full information before undergoing procedures. I’ve been to many doctors in my life and had my fair share of serious surgeries, and it’s a rare case when you find a doctor that really walks you through what they will actually to do to you, why, and also go through the possible side effects. The latter is the point most doctors ignore, in my opinion. Regulation is not always a good thing.

Yes, we can add more pages to a form explaining all the potential risks, but whenever I tried to read those consent forms, I always felt that things were overboard to the point that you just sign and hope for the best. That’s what happens when more emphasis is given to the legal side of things than common sense. The EU cookie policy comes to mind, as well as the terms and conditions of companies like Google and Facebook.

According to a 2009 study that the FDA conducted to understand the potential risks of severe problems that can result from LASIK, up to 46% of patients reported at least one visual symptom (like glare or blurred vision) at three months post-surgery. Up to 28% of patients reported dry eye symptoms, and less than 1% experienced “a lot of difficulty” with or inability to do usual activities because of side effects from their surgery.

There’s also a risk of infection after laser eye surgery. One recent study shows that this risk is somewhere between 1 in 15,000 and 1 in 30,000. The risk of infection from contact lenses, by comparison, is about 1 in 400. About 2% of people who undergo these procedures may require a second procedure.

On the other hand, according to the American Academy of Ophthalmology, 90% of LASIK patients see their vision improve to somewhere between 20/20 and 20/40.

The most vocal anti-LASIK doctor worldwide is Morris Waxler, although he ends up jeopardising his position through obvious conflict of interest, given that he runs a clinic aimed squarely at helping those who claim to have been injured by LASIK procedures. His claim to fame is that he was on the FDA committee that approved the procedure in 1996, and is now calling for it to be banned.
At the end of the day, like many other things in life, it’s a question of risk. If you’re happy wearing glasses and lenses, and have a small amount of myopia, I see no reason to risk it.

On the other hand, if your level of myopia is such that you are 100% dependent on having a pair of glasses around or using lenses, plus you have a problem wearing either of those and the condition is affecting your enjoyment of life (sport can be a pain with lenses or glasses, for example), then you are more than justified in seeking a solution like LASIK.

My questions

• What technique is best suitable for me and why? What about the newer Smile technique vs Lasik?
• I have a big fear/reflex of anyone holding my eyes open and putting drops in, will this be a problem?
• Is there any test to determine whether I have dry eyes and whether this could be an issue that would make me not a good candidate for the operation?
• Which are the best machines for LASIK and does the center have them?
• What side effects or potential complications should I be wary of and when should I be worried about them?
• Will the treatment last forever?

Additional Reading

• The FDA’s page on LASIK
• Informative video on LASIK – Dr. Jennifer Ling

A good question to ask yourself is “What am I training for?”. For those who are training to lose weight or bulk up a skinny frame, the answer can be pretty simple and straightforward and the question might seem petty.

But once you achieve those basic goals and get to the next level, the question becomes of paramount importance.

As I’ve written before on this blog, I’ve been training and practicing sport in some shape or form throughout my whole life, however in the past few years I’ve really taken things seriously with my goal for rapid improvement in padel.

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