The Antirachitic Value of Irradiated Choles- Terol and Phytosterol
نویسندگان
چکیده
منابع مشابه
Studies on the Effects of Calciferol in the Thy- Roparathyroidectomized-nephrec-
Various views are held regarding the manner in which massive doses of irradiated ergosterol, or other antirachitic preparations, produce an elevation in the blood calcium. The most plausible among these views appear to be the following: (1) The antirachitic agent stimulates the parathyroids Do great activity. (2) The antirachitic vitamin influences the net absorption1 of calcium from the intest...
متن کاملThe Antirachitic Value of Irradiated Cholesterol
As is well known, young rats can be regularly protected from rickets by the addition to their dietary of 1 mg. or less of irradiated cholesterol. Various experiences led us to believe that this cholesterol was a mixture of active and inactive material and that an attempt should, therefore, be made to fractionate it. In the first place prolonged irradiation gradually inactivates cholesterol whic...
متن کاملThe Antirachitic Action of Cod Liver Oil and Irradiated Ergosterol in Parathyroidectomized and Thymectomized Rats
Cod liver oil and Viosterol in therapeutic doses are antirachitic in the absence of the parathyroid gland, or of the thymus, or of both.
متن کاملA Further Report on Imparting Antirachitic Properties to Inert Substances by Ultra- Violet Irradiation
In a series of communications (1) we have reported experiments which show that antirachitic properties can be imparted to various inert fluids by means of ultra-violet irradiations. In the first report, presented in June, it was recorded that this held true for vegetable oils, such as cottonseed oil. Subsequent to irradiation 0.1 cc. of this oil was sufficient to protect young rats which had be...
متن کاملA Preliminary Note on the Antirachitic Value of Sun-Irradiated Yeast *From the Osteomalacia Enquiry, Indian Research Fund Association.
deficiency of diet or sunlight, or more frequently where there is a relative deficiency in both these factors. Improvement in diet leads to improvement in symptoms only when sunlight is available and, conversely, the provision of sunlight for cases on deficient diet is of little avail. An analysis of 400 urban cases of late rickets and osteomalacia shows that about half ?he patients live under ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2003