biology

Zam-Buk

Zam-Buk is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Zam-Buk rather than just read about it. In short: Zam-Buk is a patent medicine which was produced by the Zam-Buk Company of Leeds, England, founded by Charles Edward Fulford. It was first sold by his Bile Beans company in 1902, as a herbal balm and antiseptic ointment; the use of a complementary Zam-Buk soap was recommended to augment the treatment.

Key takeaways

Zam-Buk belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Zam-Buk to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Zam-Buk from memory before moving on to harder problems.

Reference excerpt

Zam-Buk is a patent medicine which was produced by the Zam-Buk Company of Leeds, England, founded by Charles Edward Fulford. It was first sold by his Bile Beans company in 1902, as a herbal balm and antiseptic ointment; the use of a complementary Zam-Buk soap was recommended to augment the treatment. The ointment was advertised as being effective against a wide range of conditions, including cuts, bruises, sprains, ulcers, bleeding piles and even colds and toothache. It could also be used as an embrocation by rubbing it into the muscles of the back, legs or feet. The source of the name is uncertain, but a link to South Africa has been suggested. It remains very widely popular in South Africa. The brand name was at one time used to refer to ambulance-men and first aiders at rugby league matches in Australia and New Zealand. The product is still manufactured today, often by Bayer, who now owns the trade mark in some, but not all, countries. It is available in Southern Africa, Malaysia, Indonesia, Singapore and Thailand.

Formulation In the early 20th century, it was reported that the formulation comprised 66% paraffin wax, 20% pale resin (colophony), and 14% eucalyptus oil, with small amounts of other ingredients. More recently, the composition was given as 5% eucalyptus oil, 1.8% camphor, 0.5% thyme oil, and 0.65% sassafras oil. The South African, English and Thai varieties do not contain sassafras. A 1908 report published in The British Medical Journal estimated that the cost of ingredients for a standard 0.6-ounce (17 g) box was one farthing, yet the retail price of was 1s 1½ d.

Sports use

Widely used in earlier times as an all-round antiseptic and healing ointment, particularly with rugby players worldwide.

Branding and production When Radio Luxembourg started longwave commercial radio broadcasts in English in 1933, its first advertisers were Fulford's Zam-Buk and Bile Beans. The Zam-Buk brand and trademark were eventually acquired by Fisons, but production ceased in 1994 after the business was sold to Rhone-Poulenc; the product was revived in the United Kingdom by Rose & Co. in 1996. After the original trademarks expired, Rose & Co successfully resisted a new application by a third party to register Zam-Buk as a trademark in 2008. As of 2015, the trademark for Zam-Buk is registered to Bayer Consumer Care AG in Australia, Canada and the United States.. Zam Buk is manufactured for Bayer in Thailand by Interthai Pharmaceutical Manufacturing and is distributed in Malaysia, Thailand, Singapore, Indonesia and South Africa. In Leeds, the tin boxes used for Zam-buk were printed in Hunslet by Charles Lightowler, at their Hunslet Printing Sheds on Jack Lane. They also printed the Peps and Bile Beans tins, which were delivered by horse and cart to the Fulford's factory on Carlton Hill, off Woodhouse Lane.

References

Citations

Bibliography

Illustrations

Worked examples

Example 1 — a first encounter with Zam-Buk

Start with the simplest possible case. Write down what Zam-Buk claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Zam-Buk before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Zam-Buk ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Zam-Buk

In research: Zam-Buk appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Zam-Buk in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Zam-Buk is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1902 establishments in England, Drug brand names, Ointments, so understanding it makes those chapters shorter.
In everyday life: Look for Zam-Buk outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Zam-Buk in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Zam-Buk means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Zam-Buk out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Zam-Buk in simple terms?

Why does Zam-Buk matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Zam-Buk?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Zam-Buk.