The ketogenic diet is a high fat, moderate protein, low carbohydrate diet. When it is used as a cancer treatment, it is called a restricted ketogenic diet. The restriction means that the number of calories is limited and the amount of carbohydrate is extremely low. This diet brings about important changes in the ways cells in the body are nourished.

​Sage also has some medicinal properties like most of its fellow culinary herbs. It has traits that allow it to ease sore throats as well as coughs and colds. Sage was used in Egypt during ancient times to ward off evil, snakebites and to increase the fertility in women and in India sage was used to treat sore throats and indigestion. Sage has been grown in herb gardens and kitchens since medieval times when the Romans introduced it to Europe. Today sage can be found in a wide variety of natural products being sold. This makes sage a great herb for preppers because it means they too can make these natural products. Deodorants are often made from sage because of its antiperspirant properties, and mouthwashes are common due to sage's ability to kill bacteria.
Ilex paraguariensis Yerba mate It has been claimed to have various effects on human health and these effects have been attributed to the high quantity of polyphenols found in mate tea.[97] Mate contains compounds that act as an appetite suppressant,[98] increases mental energy and focus,[99] and improves mood.[100] Yerba mate also contains elements such as potassium, magnesium, and manganese.[101]

There are actually several ways to use lemon balm making it a versatile herb both in the ailments it treats and  the way it can be administered. Teas are a great way to gain the benefits of lemon balm. You can steep about 5 or 6 fresh leaves in a cup of water for six minutes and strain. Try adding some honey or stevia to sweeten the deal up and add a little mint for an extra layer of flavor. Tinctures, extracts, and ointments are all also widely available for lemon balm and all are quite effective.
​Witch hazel is an interesting herb that I've only recently found out about, it has been used for centuries by the Native Americans though.  When I was researching witch hazel I assumed that it got its name for warding off witches or something, but it actually was used as a witching stick for locating underground sources of water and or precious minerals. Witch hazel might not be considered an herb by some due to the fact it is a woody shrub, but it has very strong astringent and antiseptic properties so I just had to include it in the list of herbs along with its uses. Today you can find witch hazel in pretty much any drugstore in the form of witch hazel water (an alcohol extract of the twigs). The only problem with this is that most of the time the extract contains very little of the actual herb, and most of the effects might actually come from the alcohol itself.
The aptly named bitter melon is thought to help cells use glucose more effectively and block sugar absorption in the intestine. When Philippine researchers had men and women take bitter melon in capsule form for three months, they had slight, but consistently, lower blood sugar than those taking a placebo. Gastrointestinal problems are possible side effects. You can reverse diabetes with these science-backed strategies.