The Blood Type Diet: Is It Worth a Shot?

Detox Specialist
Advanced Dietary Supplements Advisor

Personalising diets can be the best way to achieve the best results. But, can personalising a diet be made as simple as checking your blood type?

Some people seem to think so!

The blood type diet dates back to the 1960s – a product of the work of “naturopathic” physician Peter J. D’Adamo. The overall concept of the diet is that if we eat according to our blood type, we will be healthier and happier.

How Does it “Work”?

The theory behind the diet is in the following:

1. Because our blood type is inherited, it must also be connected to how our genes interact with foods.

2. Therefore, according to D’Adamo, it makes sense to eat in a way that matches your blood type.

3. This is suggested to optimise your health, as your body has evolved to process these foods efficiently.

4. D’Adamo also proposes that foods which are not fit for your blood type may be harmful and cause red blood cells to “clump together”, thus increasing the chances of disease.

Eating for Your Blood Type

When it comes to eating for your blood type, it’s about sticking to what D’Adamo calls “beneficials”. These are described as molecules found in food; of which certain kinds are better for each blood type. In general, the diet is very restrictive and there are only a few foods which can be consumed on each diet.

Here is what he proposes for each blood type:

Blood Type O – Consume a high-protein diet of predominantly animal origin.

Blood Type A – Consume mostly fruits, vegetables, whole grains, beans, and legumes. Some animal products are allowed, including chicken, turkey, and seafood.

Blood Type B – Steer clear from corn, buckwheat, tomatoes, and peanuts, as well as chicken. Instead, consume eggs, certain meats, vegetables, and low-fat dairy.

Blood Type AB – Eat tofu, seafood, green vegetables, and dairy, as well as avoiding consumption of caffeine, alcohol, and smoked meats.

Does It Work?

While the blood type diet claims to improve conditions such anxiety disorders, diabetes, cancer, and cardiovascular disease, there is absolutely no scientific evidence to support this.

Scientists have looked into this diet, and found that there is no scientific reason, or indeed any evidence, to suggest that blood type has any association whatsoever with specific foods.

There is also no evidence to suggest that the genes which determine our blood type have anything to do with the other genes that affect how we process foods.

Nor is there any logical or scientific explanation as to how different foods may cause red blood cells to “clump together”.

Not to mention, this diet is highly restrictive. This may increase the risk for a wide number of nutrient deficiencies. For example, if you are blood type O, you would be recommended to eat predominantly animal-based foods and avoid grains and lentils. This would be an incredibly unbalanced diet and lose many of the known benefits of plant foods.

The diet may lead to weight loss due to restricting large numbers of foods, but it would not do so in a healthy or balanced way. Some of the diets (particularly for type O) may actually increase the risk of health complications!

In a Nutshell

It has been proposed that the blood type diet may contribute to weight loss as well as a number of other benefits. However, there is absolutely no science that backs up the claims that the diet makes. Additionally, following the diet may lead to nutritional deficiencies, due to its restrictive nature.

Detox Specialist
Advanced Dietary Supplements Advisor

What If You Don’t Go To University

It’s August, which means it’s that time of the year again: A Level Results Day.

And whether it’s your friends or your grandma, there’s one question on everyone’s lips…

Are you going to university?

You might be heading back from college to the tune of ‘Did you get the grades?’

Or maybe you never wanted to go to uni in the first place.

Whichever boat you’re in; what happens when your friends are prepping for freshers’ week, but you’re not?

No fear – we’re here to help! The first thing you need to consider is:

Are you sure about your decision?

It’s difficult to aim for your goals if you don’t know what they are, or how to reach them. This means that if you have a particular career in mind, you might want to see a careers advisor or thoroughly research alternative routes into the field you’re passionate about before making a final decision.

But then what? Well, first, it’s important to know…

There are a ton of careers that don’t require a university degree

It’s true! You may have considered some of these options: hairdressing, beauty, personal training.

But those aren’t the only choices – many careers have a variety of pathways into them, from accountancy, to journalism, to nutritional therapy.

Read on to see what you can do instead of going to university:

Take a Gap Year

Fondly known as the ‘gap yah’ among millennials, many teens take a year out to decide what they want to do before continuing their education. This often takes the form of travelling, learning a language, and gaining lots of experience of different cultures – but it can also involve volunteering in a mix of industries to help you make a more informed decision about your future. While this kind of break provides a temporary solution, it’s common for people to head back to school once they complete their gap year, but many teens also open doors to careers they never knew existed!

(Pssst… Looking for the latest work experience opportunities? GoThinkBig is a good place to start).

Find an Apprenticeship

Becoming an apprentice is a great way to get straight into work AND gain a qualification while you earn. From farming, to hospitality, to law, you can choose your apprenticeship from a huge selection of fields and levels, from Level 2 (GCSE equivalent) right through to Level 6/7 (degree equivalent). Depending on the level, an apprenticeship can take between 1 and 5 years to complete, but you’ll be learning loads of job-specific skills along the way.

If you’re in the UK, you can click here to find an apprenticeship.

Get an Entry-Level Job

While a large number of entry-level jobs will attract applications from students and recent graduates, many employers offer roles aimed at school-leavers – including training schemes. The obvious benefit of heading straight into work is that you’ll be earning right away.

A great way to find entry-level jobs is to keep an eye on websites that advertise vacancies in specific fields. Mediargh is a great example for media-related careers (publishing, science – whatever).

Become an Entrepreneur

Ever wanted to start your own business? Now might be your chance! This can be an exciting option for those not looking to go to university, but it’s wise to first consider the funding, support, and advice you’ll need along the way. If you’re in the UK, check out these government guidelines for new businesses.

For an extra boost when it comes to marketing your business effectively, check out Google’s Digital Garage for free digital marketing training.

Study for an Online Diploma

A huge barrier for many prospective students is the possibility of getting in over £50,000 of debt for a qualification in an area they’re not entirely sure about, or wasn’t necessary for their preferred career.

Whether you’re looking to boost your entrepreneurial endeavours, or you want to get a feel for a subject before jumping into a degree, an online diploma can be a great way to go! Loads of platforms offer you the chance to study via the web and many don’t require specialist technology, so you can get going with just a laptop and a cup of tea.

If it’s nutrition you’re into, we at The Health Sciences Academy® have a whole host of certifications and short courses for you to explore.

Nutrition not your thing? Not to worry – there are loads of other great providers out there. Check out Coursera and Lynda for an array of online courses on a variety of subjects.

They’re called options for a reason…

It’s important to remember that choosing to not go to university isn’t something that sets your career in a permanent direction. You may try one of the above and decide you want to go to uni after all! Perhaps you want some work experience, maybe you’re looking to boost your know-how before embarking on a degree, or you might even decide to do both an online course and an apprenticeship – the point is: the sky’s the limit.

What you’re doing this September doesn’t necessarily define the rest of your life, but it CAN boost it. Do what’s best for you and remember: it’s quite natural to need a little bit of extra time to work out where you want your career to go.

The Health Sciences Academy® is the UK’s largest online educator in nutrition science.

We are home to a variety of Level 5 online diplomas, in addition to a range of accredited short courses in nutrition topics – ready to help you ignite your career.

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Detox Specialist
Detox Specialist