Olive oil in ancient pills to treat sore eyes

Tablets found in ancient Rome contained pollen grains from an olive tree as a key ingredient. Other ingredients included plant and animal oils.

New Scientist (12 January 2013) reported that an analysis of ancient pills recently found on a cargo ship wrecked off the Italian coast at about 140 BC suggested that physicians treated sore eyes with the same active ingredients as doctors do in the present day.

Erika Ribechini of the University of Pisa, Italy, heading the analysis team, said that the pills may be the oldest medical tablets ever analyzed. The disc-shaped tablets were 4 centimetres wide and a centimetre thick. Ribechini thinks the physicians of Rome dipped the tablets in water and dabbed them directly on the patient’s sore eyes. She maintains that there is evidence that Pliny the Elder, the Roman physician, prescribed zinc compounds for the treatment of sore eyes almost 250 years after the shipwreck. (PNAS, DOI:10.1073/pnas.1216776110 and E. Ribechini’s Naturalis Historia)

The scientists said the tablets were made primarily from zinc carbonates hydrozincite and smithsonite, similar zinc-based minerals in today’s eye and skin medications. Olive oil continues to be used in many medicinal and beauty creams of today.

Comments

Pir-E-Kamil - The Perfect Mentor by Umera Ahmed: book review

The Perfect Mentor pbuh (2011) is set in Lahore and Islamabad in Pakistan. The novel commences with Imama Mubeen in medical university. She wants to be an eye specialist. Her parents have arranged for her to marry her first cousin Asjad. Salar Sikander, her neighbour, is 18 years old with an IQ of 150+ and a photographic memory. He has long hair tied in a ponytail. He imbibes alcohol, treats women disrespectfully and is generally a “weird chap” and a rude, belligerent teenager. In the past three years he has tried to commit suicide three times. He tries again. Imama and her brother, Waseem, answer the servant’s call to help Salar. They stop the bleeding from his wrist and save his life. Imama and Asjad have been engaged for three years, because she wants to finish her studies first. Imama is really delaying her marriage to Asjad because she loves Jalal Ansar. She proposes to him and he says yes. But he knows his parents won’t agree, nor will Imama’s parents. ...

Apes go to the movies - and remember the scenes

Apes remember major events in movies, even after a single viewing. That’s the findings of primate research in Japan (New Scientist, September 17, 2015). Researchers at the Kyoto University in Japan conducted experiments with two species of apes – chimpanzees and bonobo primates – to test their memory and recall. Instead of using food to test memory, they used films. The researchers made two short movies to show to the apes. Fumihiro Kano and his colleague, Satoshi Hirata, starred in the films with another person dressed as an ape. They wanted to have strong dramatic scenes to see if the apes remembered them. In the first 30-second movie the character ape bursts through a door on the right hand side (there is also a door on the left hand side) and attacks the two researchers (characters) 18 seconds after the start. After 24 seconds a human character choses one of two weapons next to each other and launched a revenge attack on the ape. In the second 30-second movie t...

The acacia thorn trees of Kenya

There are nearly 800 species of acacia trees in the world, and most don’t have thorns. The famous "whistling thorn tree" and the Umbrella Thorn tree of Kenya are species of acacia that do have thorns, or spines. Giraffes and other herbivores normally eat thorny acacia foliage, but leave the whistling thorn alone. Usually spines are no deterrent to giraffes. Their long tongues are adapted to strip the leaves from the branches despite the thorns. The thorny acacia like dry and hot conditions. The thorns typically occur in pairs and are 5-8 centimetres (2-3 inches) long. Spines can be straight or curved depending on the species. MARTINA NICOLLS is an international aid and development consultant, and the author of:- Similar But Different in the Animal Kingdom (2017), The Shortness of Life: A Mongolian Lament (2015), Liberia’s Deadest Ends (2012), Bardot’s Comet (2011), Kashmir on a Knife-Edge (2010) and The Suda...

FEAST OR FAMINE

Search This Blog