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Browse the articles and blogs written by our professional partners. From science-backed articles to simple lifestyle tips, everything we share is here to help you look after your health and better understand the science behind wellness.

Guides & articles

Why the nervous system needs Vitamin B12

Why the nervous system needs Vitamin B12

The Connection between Vitamin B12 and Myelin One of the critical functions of vitamin B12 in the nervous system is its involvement in the synthesis and maintenance of myelin. Myelin is a fatty substance that wraps around nerve fibres, providing...

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How much B12 should I take per day?

How much B12 should I take per day?

The Significance of Vitamin B12 in the Human Body The human body relies on Vitamin B12 to maintain a diverse array of physiological processes. These encompass the synthesis of DNA, the proper functioning of the nervous system, and the production...

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The Essential Role of Vitamin B12 in Red Blood Cell Production

The Essential Role of Vitamin B12 in Red Blood Cell Production

The intricate nature of our body's processes is dependent upon the seamless interaction of countless essential elements. One indispensable ingredient, Vitamin B12, plays a pivotal role in maintaining optimal red blood cell production, which in turn affects the function of...

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A Guide to an Anti-Inflammatory Diet

A Guide to an Anti-Inflammatory Diet

What is inflammation and how can the foods that we eat affect it?  Inflammation is a natural process that occurs as part of the immune’s system response to removing foreign substances from the body. When the body feels threatened by...

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What is Vitamin B12 For?

What is Vitamin B12 For?

Metabolism Catalyst Perhaps one of the most significant roles of Vitamin B12 lies in its function as a metabolic catalyst. Acting as a coenzyme, it enables the conversion of the food we consume into energy. Think of it as the...

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Can Taking Vitamin B12 Lift Someones Mood?

Can Taking Vitamin B12 Lift Someones Mood?

B12 Deficiency and Mood Disorders: A Subtle, Yet Profound Connection Vitamin B12 deficiency is a surprisingly common issue, particularly among vegetarians, vegans and people on restricted or poor diets. In addition, as we age, we naturally find it harder to...

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Can Taking Vitamin B12 Improve Cardiovascular Health?

Can Taking Vitamin B12 Improve Cardiovascular Health?

Many people can’t convert homocysteine well because of a common inherited gene profile. Similarly, decreasing oestrogen levels or falling thyroid hormone levels can all cause an increase in homocysteine levels, and as this tends to be at an age when...

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What does Vitamin B12 do? How it works

What does Vitamin B12 do? How it works

Supporting the Nervous System: Boosting Cognitive Functions One of the primary roles of Vitamin B12 is to support the healthy functioning of your nervous system. It does so by aiding in the production of myelin, a fatty substance that surrounds...

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What foods are high in Vitamin B12?

What foods are high in Vitamin B12?

Animal Products: A Bountiful Source of Vitamin B12 Seafood: A Nutrient-Rich Option When it comes to Vitamin B12, seafood is an exceptional choice. Fish such as salmon, trout, and tuna contain significant amounts of this vital nutrient. Shellfish, including clams,...

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What are the symptoms of B12 deficiency?

What are the symptoms of B12 deficiency?

Fatigue and Weakness: A Classic Early Indicator A common symptom that surfaces in the initial stages of Vitamin B12 deficiency is persistent fatigue and weakness. As Vitamin B12 is essential for energy production and red blood cell formation, a deficiency...

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What are the benefits of Vitamin B12?

What are the benefits of Vitamin B12?

Energy: A Powerful Boost for Your Day A primary benefit of Vitamin B12 is its role in supporting energy production. This essential nutrient helps convert the food you consume into energy that your body can use. It is instrumental in...

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What is Vitamin B12?

What is Vitamin B12?

The Molecular Blueprint: Cobalamin Unravelled Vitamin B12, scientifically known as cobalamin, is a water-soluble vitamin and the largest and most structurally complex of all the B vitamins. Its molecular architecture resembles a labyrinthine castle, with a cobalt ion nestled in...

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A guide to fasting

A guide to fasting

Intermittent Fasting is an eating pattern that cycles between periods of fasting and eating. It is not about what foods you should eat, bur rather when you should eat them. This lifestyle change has been gaining popularity in recent years due to its potential health benefits. Intermittent fasting is also known as Time Restricted Eating (TRE). Rather than restricting the foods that you eat, when you practice fasting or TRE it involves restricting your eating window for a specific number of hours each day. For example, you may fast for 16 hours and eat all your meals within an 8-hour window. This could mean eating all your meals between 8.00am and 4.00pm, or between 12.00pm and 8.00pm., thus allowing the body to enter a state of fasting and burning stored fat for energy. It is often used as an effective way to lose weight, but it can also be used to improve one’s overall health.

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A guide to gluten, coeliac disease and more

A guide to gluten, coeliac disease and more

Gluten is a group of proteins found in grains like Wheat, Rye, Barley and associated foods that you are bound to be  familiar with, for example -bread, pasta, cereal, semolina, spelt etc… The gluten in the grain acts like a sticky glue - this  stretchy like-quality lends itself to cooking as it helps food to hold its shape -hence why it is found in so many goods e.g.  baking breads, pizzas, pasta, soups, cereals and sauces. 

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Stress and the gut-brain axis

Stress and the gut-brain axis

Have you ever noticed that when you get stressed, your digestive health is affected? We often experience a “gut feeling” or get “butterflies” in our stomach before an exam or a big day, and the gut is referred to as the “second brain”.

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A guide to the sympathetic nervous system

A guide to the sympathetic nervous system

Nervous system overview  The role of the nervous system is to rapidly transmit messages around the body in response to internal or external stimuli. The response can be both voluntary movements (known as the somatic nervous system), or involuntary controlling...

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What is the circadian rhythm? A complete guide

What is the circadian rhythm? A complete guide

Circadian rhythm is another name for your body’s internal clock that regulates a variety of biological processes and essential functions - repeating (roughly) every 24 hours. The circadian clock is present in cells throughout our entire body. It can impact hormone production, detoxification, energy metabolism, cell regeneration, brain wave activity, body temperature, sleep-wake cycle (a well-known example of the importance of circadian rhythms), and so much more.

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Zooki is redefining the snack category

Zooki is redefining the snack category

The cornerstone of every healthy lifestyle is a nutritious and balanced diet. By utilising a high-quality food brand, your customers are already going a long way to ensure they have great nutrition. Yet still, there are certain beneficial micronutrients which...

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Q&A With atis, London's Hottest Plant-Powered Cafe  - Zooki

Meet atis: The London cafe making plant-powered food the new normal

atis is a new plant-powered cafe on the scene, pioneering with plant-based bowls that are not only delicious but an exciting meal out! Just like we've done with supplements. 

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Signs of Vitamin K Deficiency & Best Sources | Zooki

What are the signs of vitamin K deficiency & how can we avoid it?

Vitamin K is a fat-soluble nutrient that comes in different forms, primarily Vitamin K1 and Vitamin K2, and plays a role in blood clotting, bone health and cardiovascular health. A lack of vitamin K can lead to deficiency and depletion, with some of the signs of vitamin K deficiency being particularly unpleasant.

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How do we avoid pyridoxine deficiency and depletion?

How do we avoid pyridoxine deficiency and depletion?

Pyridoxine, also known as vitamin B6, is one of the eight vitamins included in the vitamin B-complex family. It performs various functions within our bodies, including movement, memory, energy and blood flow, as well as helping to maintain a healthy nervous system and supporting mood.

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Health Benefits of Vitamin B1: A Nutritionist's Guide | Zooki

What are the health benefits of vitamin B1? The B vitamin for energy and metabolism

Vitamin B1, also called thiamine, is a water-soluble vitamin that is used by almost every cell in your body. The most significant health benefits of vitamin B1 are support for your metabolism and energy levels, as well as maintaining proper heart and nerve function. Thiamine is used in combination with other B vitamins that make up the ‘B vitamin complex’, which helps to regulate important functions of the cardiovascular, endocrine and digestive systems.

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Folate Depletion, Deficiency & Best Food Sources | Zooki

Folate depletion & deficiency: The sources of folate and how to prevent depletion

Folate, also known as vitamin B9, is a water-soluble vitamin that plays important roles in many aspects of your health. Your body can't store folate for long periods, so it's important to get enough from your diet, in order to avoid folate depletion and deficiency, which can have a serious effect on your health.

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What Are The Benefits Of Riboflavin? | Zooki

What are the benefits of riboflavin?

Riboflavin, also known as vitamin B2, is one of the eight B vitamins in the B-complex. Like other B vitamins, vitamin B2 plays a vital role in many biological reactions in your body, including those required for breaking down fats, proteins and carbohydrates. It's also essential to maintain the integrity of your mucous membranes, skin, eyes, liver, and nervous system and is involved in the metabolism of other vitamins such as B3, B6, B9 and B12. 

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