Like wine, varying weather and climatic conditions affect honey quality, so that it is never exactly the same in character or composition from one sample to another, even when taken from the same hive. Nevertheless, it is a remarkable substance that cannot be duplicated in any laboratory. Also, certain characteristics do remain consistent from batch to batch regardless of environment or species of bee. For one thing, honey is essentially sugar, which means it is hygroscopic and absorbs water-soluble agents from plants. Honey is also an exceptional preservative. Moisture reduction combined with the presence of hydrogen peroxide destroys any chance of bacteria taking hold. Not only is this antimicrobial effect beneficial to prevent spoilage when infusing honey with plant material, but it also explains why honey is used as a medium in tonics, syrups and skin care preparations. Aside from the synthesis of gluconic acid, other organic and amino acids are also present, including butyric, malic, citric, valeric, palmitic, acetic, formic and others still. Another antibacterial compound receiving considerable interest lately is royalisin, also known as defensin-1.
Nutritionally speaking, honey delivers as much sustenance as sweetness. Although a tablespoon of honey has 64 calories compared to a tablespoon of table sugar that has 46 calories, honey is sweeter so less is needed. Honey also contains a wide variety of minerals and vitamins, namely vitamins C and B-6, riboflavin, niacin, thiamin, pantothenic acid, calcium, magnesium, iron, copper, phosphorus, manganese, potassium and zinc. It’s also a good source of amino acids and antioxidants. The latter component is of particular benefit when combining herbs with honey. First, the chemical structure of the antioxidant agents in the honey mirror that of the antioxidants of the plant from which the nectar was harvested. In addition, these agents help to preserve and enhance the chemical compounds in the herbs with which the honey is infused. The nutritional profile of raw honey is measured by conductivity testing. For the rest of us, color is an easy way to judge the quality of honey – the darker it is, the higher its antioxidant value and load of vitamins, minerals and acids.