Calling all vegans and vegetarians…
Choline is an essential nutrient that humans must get through their diet, the most common food sources are meat, poultry, fish, dairy product and eggs. Non-meat sources include wheatgerm and brussels sprouts. It is needed to produce acetylcholine an important neurotransmitter for among other things:
- Memory
- Mood
- Muscle control
Researchers have discovered that taking a daily choline dietary supplement could reduce your risk of developing Alzheimer’s and it should be something that vegetarians and vegans in particular should be doing. The Arizona researchers estimated that the currently daily recommendations of 550mg for men and 425mg for women can be quadrupled without causing any side-effects, and at these higher levels, choline would have a greater protective effect.
Reference
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The Impact of Sitting All Day – Part 2
In part 1, I looked at the impact of sitting on your muscles, but what happens in the rest of your body? Leg Disorders We are all familiar with the risk of deep vein thrombosis (DVT) if we take long flights. This is because sitting for long periods of time slows blood circulation, which causes fluid to pool in legs. This creates problems ranging from swollen ankles, varicose beings to dangerous blood clots. Soft Bones Osteoporosis is a disease marked by reduced bone strength leading to an increased risk of fractures, or broken bones. Bone strength has two main features: bone mass (amount of bone) and bone quality. Osteoporosis is often called a “silent disease” because it usually progresses without any symptoms until a fracture occurs or one or more vertebrae (bones in the spine) collapse. Weight-bearing activities such as walking and running stimulate hip and lower-body bones to grow thicker, denser and stronger. Medical researchers partially attribute the recent surge in cases of osteoporosis to lack of activity. Garrett, Brasure et al, 2004, Physical Inactivity Direct Cost To A Health Plan, American Journal of Preventative Medicine; Vol 27 No 4, Pages 304–309 See http://www.ajpmonline.org/article/S0749-3797%2804%2900191-6/abstract?cc=y Weight Gain As the body slows down while in a resting and seated positions, the metabolism naturally slows down. Calories are burned at a far lower rate, when you sit, you burn only about one calorie a minute!. For some people this can lead to weight gain becoming an issues. Being overweight is a known risk factor for many common chronic conditions including
- diabetes
- gallstones
- hypertension
- heart disease
- stroke

The Impact of Sitting All Day – Part 6
Studies have shown that an alert body and active lifestyle boosts not just productivity, but also happiness and satisfaction levels. There is now an explosion of research studies that demonstrate the harmful effects of sitting all day, which I have covered in past blog posts.
- the impact on muscles (in part 1)
- the general impact on the body (in part 2)
- the impact on your heart and the increase risk of cardiovascular disease (in part 3)
- the increased risk of certain cancers (in part 4)

Natural remedies for the winter blues – Part 1
By January I am seriously missing the sun. While I know we have had the shortest day, the grey weather and the snow jsut reminds me we are in deep winter. So with the Brexit impass being deeply demoralising and frustraing, I wanted to share some tips to combat the blues. 1. Vitamin D Most people are short of Vitamin D in the uk. One of the signs of being short of Vitamin D is feeling blue. 2. Spice it up. Earlier today I was planning my meals for the week before I went to the supermarket. At this time of year I always fancy dishes containting yellow rice i.e. paella or pilau rice. I know its the yellow colour that particularly appeals which you get by adding either Tumeric or Saffron. In clinical trails Curcumin the main active ingredient in Tumeric (the bright yellow Indian spice) has been to be as effective as Prozac. A review of several trains of Saffron found it was a safe and effective treatmetn for depression. While I like to cook with the spices, it isn't as effective as supplements which are standardised extracts. For me cooking with the spice is fine as I am not depressed. 3. 5-HTP A naturally occuring amino acid, 5-HTP is used by the body to make serotonin the "happy hormone". Suplements produced from the seeds of the West African medicinal plant Griffonia Simplicifoia show promised for depression. References Woo YS, Kim S, Jeong JH, Jung YE, Kim MD, Bahk WM. Vitamin D Deficiency/Insufficiency among Inpatients with Depressive Symptoms. Clin Psychopharmacol Neurosci. 2019 Feb 28;17(1):121-124. Sanmukhani J, Satodia V, Trivedi J, Patel T, Tiwari D, Panchal B, Goel A, Tripathi CB. Efficacy and safety of curcumin in major depressive disorder: a randomized controlled trial. Phytother Res. 2014 Apr;28(4):579-85. Moshiri E, Basti AA, Noorbala AA, Jamshidi AH, Hesameddin Abbasi S, Akhondzadeh S. Crocus sativus L. (petal) in the treatment of mild-to-moderate depression: a double-blind, randomized and placebo-controlled trial. Phytomedicine. 2006 Nov;13(9-10):607-11 Birdsall TC. 5-Hydroxytryptophan: a clinically-effective serotonin precursor. Altern Med Rev. 1998 Aug;3(4):271-80.

