6 Nutrients You're Probably Missing
You eat reasonably well. Maybe not perfectly, but you're a no junk-food addict. So why do you feel tired more often than you'd like? Why is your concentration sometimes foggy, your sleep patchy, your energy in the afternoon a bit... meh?
The answer is not always related to how much you're eating. It’s more often about what you are eating.
According to research from the UK National Diet and Nutrition Survey and studies across Europe, a surprisingly large number of adults in their 40s and 50s are falling short on key nutrients, particularly vitamins and minerals. Even people who consider themselves ‘healthy eaters’. The problem is sometimes called 'hidden hunger'. A situation where you consume sufficient energy, but not enough micronutrients. It’s the micronutrients that support the engine under the hood.
Here are 6 of the most common nutrient gaps, why they matter, and most importantly, what you can actually do about them without overhauling your entire life.
The 6 Nutrients
1. Fibre - The Gut Health Superhero Most of Us Ignore
Why it matters: In the UK most adults consume 18g of fibre per day. This is well below the recommended 30g. Low fibre intake is linked to poor gut health, sluggish digestion, blood sugar spikes, higher cholesterol, and even increased risk of bowel cancer. A thriving gut microbiome also supports mood and immune function, far more than most people realise.
The B.fresh fix: B.fresh's Gut Health Berries smoothie and Gut Health Greens juice are specifically designed to nourish the gut with plant-based fibre and beneficial ingredients. Pair them with our UPF-free meals range - the Mexican Bean Chilli, Turmeric Lentil Daal and Spanish Style Spinach & Chickpeas, which are all packed with fibre and whole-food goodness that your gut will thank you for.
2. Vitamin D - The Sunshine Vitamin We're Not Getting
Why it matters: Low vitamin D is linked to fatigue, low mood, weakened immunity and poor bone health. In the UK, sunlight from October to March is simply too weak to trigger your body to produce it. The NHS recommends everyone consider a supplement in winter - but diet matters too, year-round.
The B.fresh fix: B.fresh's Turmeric Immunity Shot contains anti-inflammatory turmeric alongside vitamin D3.
3. Magnesium - The Mineral Your Muscles and Mind Depend On
Why it matters: Magnesium is involved in over 300 processes in the body, from muscle recovery and sleep quality to mood regulation. UK research shows nearly 1 in 5 adults fall below recommended levels. Classic signs include poor sleep, muscle cramps, irritability and feeling wired-but-tired.
The B.fresh fix: B.fresh's Recover juice is rich in cacao, one of the best plant-based sources of magnesium. Sipping one daily is an easy, tasty way to boost your intake and your recovery without thinking about it.
4. Vitamin B12 - Essential for Energy and Brain Health
Why it matters: B12 is critical for producing red blood cells and keeping your nervous system running properly. Deficiency creeps up slowly and can cause persistent fatigue, brain fog, memory problems and low mood. It becomes harder to absorb as we age, making middle-aged adults particularly vulnerable.
The B.fresh fix: B.fresh's Turmeric Boost Shot is fortified with B12, formulated to support natural vitality. If you're plant-based, a daily dose is recommended.
5. Iron - More Than Just a Woman's Concern
Why it matters: While iron deficiency is more common in women, low iron affects men too - and it's often missed. Symptoms include constant tiredness, difficulty concentrating, pale skin and getting out of breath more easily. Around 1 in 4 UK women have iron intakes below recommended levels.
The B.fresh fix: B.fresh's Spanish Style Spinach & Chickpeas meal is a great iron-rich option, and having it with a vitamin C-rich juice dramatically improves iron absorption.
6. Potassium - The Blood Pressure Balancer Most of Us Ignore
Why it matters: Potassium works in tandem with sodium to regulate blood pressure and fluid balance. Most of us eat far too much sodium (salt) and far too little potassium - a combination that puts quiet pressure on the heart over time. UK data shows around 1 in 4 women have potassium intakes below recommended thresholds.
The B.fresh fix: Cold-pressed juices are one of the most efficient ways to get high-potassium fruits and vegetables into your day - spinach, kale, beetroot and berries all feature across the B.fresh range.
So, What Now?
A cold-pressed juice with your breakfast. A functional shot in the afternoon instead of a third coffee. A ready-made, UPF-free meal when you're too busy to cook from scratch.
That's exactly what B.fresh is built around - making it genuinely easy to eat (and drink) well, avoid nutrient deficiencies and the need for endless supplement pills.
-- Written By Expert Nutritionist Matt Jones
