It’s Q&A Day at 10almonds!

Have a question or a request? We love to hear from you!

In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!

As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!

So, no question/request too big or small 😎

❝There seems to be a lot of suggestions to take supplements for every thing, from your head to your toes. I know it’s up to the individual but what are the facts or stats to support taking them versus not?❞

Short answer:

• supplementary vitamins and minerals are probably neither needed nor beneficial for most (more on this later) people, with the exception of vitamin D which most people over a certain age need unless they are white and getting a lot of sun.
• other kinds of supplement can be very beneficial or useless, depending on what they are, of course, and also your own personal physiology.

With regard to vitamins and minerals, in most cases they should be covered by a healthy balanced diet, and the bioavailability is usually better from food anyway (bearing in mind, we say vitamin such-and-such, or name an elemental mineral, but there are usually multiple, often many, forms of each—and supplements will usually use whatever is cheapest to produce and most chemically stable).

However! It is also quite common for food to be grown in whatever way is cheapest and produces the greatest visible yield, rather than for micronutrient coverage.

This goes for most if not all plants, and it goes extra for animals (because of the greater costs and inefficiencies involved in rearing animals).

We wrote about this a while back in a mythbusting edition of 10almonds, covering:

• Food is less nutritious now than it used to be: True or False?
• Supplements aren’t absorbed properly and thus are a waste of money: True or False?
• We can get everything we need from our diet: True or False?

You can read the answers and explanations, and see the science that we presented, here:

Do We Need Supplements, And Do They Work?

You may be wondering: what was that about “most (more on this later) people”?

Sometimes someone will have a nutrient deficiency that can’t be easily remedied with diet. Often this occurs when their body:

1. has trouble absorbing that nutrient, or
2. does something inconvenient with it that makes a lot of it unusable when it gets it.

…which is why calcium, iron, vitamin B12, and vitamin D are quite common supplements to get prescribed by doctors after a certain age.

Still, it’s best to try getting things from one’s diet first all of all, of course.

Things we can’t (reasonably) get from food

This is another category entirely. There are many supplements that are convenient forms of things readily found in a lot of food, such as vitamins and minerals, or phytochemicals like quercetin, fisetin, and lycopene (to name just a few of very many).

Then there are things not readily found in food, or at least, not in food that’s readily available in supermarkets.

For example, if you go to your local supermarket and ask where the mimosa is, they’ll try to sell you a cocktail mix instead of the roots, bark, or leaves of a tropical tree. It is also unlikely they’ll stock lion’s mane mushroom, or reishi.

If perchance you do get the chance to acquire fresh lion’s mane mushroom, by the way, give it a try! It’s delicious shallow-fried in a little olive oil with black pepper and garlic.

In short, this last category, the things most of us can’t reasonably get from food without going far out of our way, are the kind of thing whereby supplements actually can be helpful.

And yet, still, not every supplement has evidence to support the claims made by its sellers, so it’s good to do your research beforehand. We do that on Mondays, with our “Research Review Monday” editions, of which you can find in our searchable research review archive ← we also review some drugs that can’t be classified as supplements, but mostly, it’s supplements.

Take care!

It’s Q&A Day at 10almonds!

Have a question or a request? You can always hit “reply” to any of our emails, or use the feedback widget at the bottom!

In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!

As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!

So, no question/request too big or small

❝Any idea about the latest research on the most effective exercises for osteoporosis?❞

While there isn’t much new of late in this regard, there is plenty of research!

First, what you might want to avoid:

• Sit-ups, and other exercises with a lot of repeated spinal flexion
• Running, and other high-impact exercises
• Skiing, horse-riding, and other activities with a high risk of falling
• Golf and tennis (both disproportionately likely to result in injuries to wrists, elbows, and knees)

Next, what you might want to bear in mind:

While in principle resistance training is good for building strong bones, good form becomes all the more important if you have osteoporosis, so consider working with a trainer if you’re not 100% certain you know what you’re doing:

Strong, steady and straight: UK consensus statement on physical activity and exercise for osteoporosis

Some of the best exercises for osteoporosis are isometric exercises:

5 Isometric Exercises for Osteoporosis (with textual explanations and illustrative GIFs)

You might also like this bone-strengthening exercise routine from corrective exercise specialist Kendra Fitzgerald:

Enjoy!