BBC Radio Oxford broadcast an infomercial for Patrick Holford’s books and his commercial diet programme (transcript below). BBC i) did not invite any experts to discuss Holford’s diet or claims, ii) question whether the ‘free diet trial’ involved purchasing supplements or blood tests iii) ask for details of the ‘science’ that he claims supports his advice. Continue reading
Tag Archives: diet
In the holiday season, people often worry about weight gain. I’m not sure that things quite add up with Holford’s blog’s contribution to the discussion, though. A contributor has blogged that
Research has shown that women in particular tend to put on 7 pounds a year. This steady weight gain is often linked to the excesses of the festive season, which are not discontinued come January, so more weight piles on year after year.
Assuming that a women starts out at 150lb at 18, a steady weight gain of 7lb/year would mean that she reached 500lb by her 68th birthday. This type of sustained weight gain is – clearly – unusual. While I am not sure on what research ‘has shown’ this level of weight gain, I suspect that things may be rather more complicated than the blog post suggests.
Joanna Blythman: Please Read the Data Appendices About Organic Food Before Conjuring ‘Cancerous Conspiracies’: Part 1
Dear Daily Mail Editors: congratulations on a very dramatic headline. A cancerous conspiracy to poison your faith in organic food: that is pure genius, building nicely on the recent reprimand to ‘the authorities’ for making us Scared to death? The REAL worry is today’s culture of fear. You will understand how many readers chuckled to read that the Daily Mail, of all newspapers, is accusing others of scare-mongering. Continue reading
Former Visiting Professor Patrick Holford is Head of Science and Education at Biocare. From time to time Holford has nothing but harsh words for randomised controlled trials and the perceived iniquity of systematic reviews or meta-analyses. Unless they confirm a point of view that he already holds, of course, or that he can adapt to the self-aggrandisement of his opinions. And so it is with some delight and no obvious trace of irony that Holford welcomes the release of a systematic review and meta-analysis that evaluates the impact of incorporating walnuts into the diet and outcomes for blood lipids as a proxy for a risk factor for cardiovascular disease. Or, as Holford so pithily phrases it, Go (wal) nuts this summer – walnuts lower your cholesterol (as ever, you need to go to the home page to read the first paragraph but Holford is handily re-cycling his blog posts as email newsletters which must be value for money). Continue reading
The Eating within recommended dietary guidelines and on a budget project is having some difficulties. Not, oddly, on the actual shopping, cooking or budgeting fronts but the dietary analysis that I want to perform. On the upside, I have located some useful figures relating to low income diet, nutrient intake and food spend budgets. Continue reading
Washington Post carries a thought-provoking and slightly depressing article: Even a Dietitian Can Find It Hard to Craft a Diet That Covers All the Bases. Essentially, even a very experienced Registered Dietitian found it difficult to design a diet that met all the dietary guidelines within 1800 calories (day’s menu for a hypothetical 35-year-old, 5-foot-4-inch woman who weighs 130 pounds and exercises three times a week) and that isn’t taking issues such as affordability into account. Continue reading
Men’s Health has a good reputation so HolfordWatch was disappointed to come across: Shrink Wrapped: Strip fat with our precision engineered bangers and mash. The article is a good example of a dietary recommendation that is based on a reasonable premise but is badly communicated and promotes confusion. Continue reading
Daily Express, Better You, The Leadership Factor and Laura Clout: the Yes Minister approach to market research
We were shocked to see a Sunday Express story by Laura Clout, stating that:
Research by natural health firm BetterYou [which sells nutritional supplements] found that more than eight in ten of us do not eat fruit and vegetables in our daily diet.
These is a really striking figure, so we asked BetterYou for the research behind it. They, and their PR agency Lucre Communications, were very helpful with our questions: the research was carried out online by The Leadership Factor, with a total sample of 1,000 adults. However, we found a number of issues with this research. As you’ll see in the above Yes Minister clip, there is a noble British tradition of surveys which reliably give certain answers and – while this may be entirely accidental – The Leadership Factor and BetterYou appear to have followed this great tradition. Continue reading
There are times, Virginia, when it’s all I can do, just to keep from breaking down. It’s not April 1 yet, somehow, Sue Arnold has put up a review of Patrick Holford and David Miller’s How to Quit in the Guardian. Gullibility exudes from every syllable, so one shrugs when Arnold reveals that she followed some EST and personal awareness courses that have left her “permanently scarred”. Sadly, she seems to have learned nothing from this encounter with people who are well-intentioned but lack an evidence-base for their enthusiasms. Continue reading
Seriously, What Do They Teach at the Institute for Optimum Nutrition Judging by the IONistas in the Public Eye?
What do they teach people at the Institute for Optimum Nutrition? When the founder of one’s alma mater is
Former Visiting Professor Patrick Holford this might, occasionally, give one pause as to exactly what is taught to the aspiring cohorts of students of nutritionism. Patrick Holford set up the Institute of Optimum Nutrition as a limited company, back when he was in such a state of despair as to the disparity between his own auto-didact expertise and that of people who had actually studied the topic for several decades and researched it in rigorous detail, that he felt that he had no option but to set up his own institute of learning to spread his own special take on nutritionism throughout the tranche of gullible like-minded, well-heeled seekers after knowledge. Continue reading