Apricot

The apricot is a juicy, orange-colored fruit that can be bought fresh, dried or preserved. Apricots originally come from Central Asia and China. In earlier times people and traders traveled with goods over long distances, so the apricot spread westward to Europe. In some languages you therefore hear names that recall countries, for example “armenia” in the Latin name – this is an old trace of its journey, not necessarily the only place of origin.

Today apricots are grown in many countries. The most important growing regions are:

Think of apricots like relatives: there are varieties that are early babies (ripen early in the year), others are late bloomers (come later in the summer). Some are very sweet, others have a slight acidity and taste a bit like a mix of peach and plum.

Apart from variety names there are differences in the ways apricots are offered. Here are the main forms you find in stores:

So you find apricots fresh in summer, dried and preserved variants year-round. Whether you eat them plain, use them in cakes or carry them as a snack – apricots are versatile and bring a sunny taste to the table.

Apricot (scientific: Prunus armeniaca) is a small stone-fruit crop of the Rosaceae family, cultivated since antiquity in Central Asia. The fruit is botanically composed of a thin pericarp with a juicy mesocarp layer, a thin exocarp (skin) and a hard endocarp that encloses the seed (stone). Apricots are climacteric fruits; they continue to ripen after harvest and show increased respiration and ethylene production during ripening.

Chemical composition and nutritional values
Composition varies with variety, ripeness and processing. Typical nutritional values for fresh apricots per 100 g (rounded) are: energy ~48 kcal, water ~86 g, carbohydrates ~11 g (of which sugars ~9 g), fiber ~2 g, protein ~1.4 g and fat ~0.4 g. Notably rich in potassium (on the order of a few hundred mg per 100 g) and containing smaller amounts of calcium, magnesium and phosphorus. Important vitamins include vitamin A (mainly as provitamin β‑carotene), vitamin C and certain B vitamins.

Secondary plant compounds
Apricots contain biologically active plant compounds, including carotenoids (β‑carotene, lutein), various phenolic compounds (e.g. chlorogenic acid) and flavonoids (e.g. quercetin derivatives). These substances contribute antioxidant properties and influence color and sensory characteristics of the fruit. The content of volatile aroma compounds and terpenes determines the characteristic smell and taste.

Processing and technological handling
Common processing methods are drying, preserving (jam, confiture), pickling, pasteurization (juice, compote) and extraction of oil from kernels. Drying removes water, causing a relative increase of sugars, fiber and minerals; heat‑ and air‑related losses mainly affect heat‑labile vitamin C and certain aroma and polyphenol compounds. For color and quality stabilization dried apricots are often pretreated with sulfur dioxide; unsulfited products are darker but considered more natural. Cut surfaces are prone to enzymatic browning by polyphenol oxidase, which can be delayed by ascorbic acid or suitable processing aids.

Health aspects
The nutrient mix makes apricots a low‑calorie source of fiber, provitamin A and antioxidants, which may contribute to eye health, immune function and reduction of oxidative stress. Fiber supports bowel function and the glycemic response after meals. Caution with kernels: bitter apricot kernels contain the cyanogenic glycoside amygdalin, which can release hydrogen cyanide under enzymatic cleavage; in larger amounts this is toxic. Industrial apricot products should therefore follow safe manufacturing routes and proper labelling.

Quality and storage parameters
Fresh apricots are temperature sensitive; storage at low but non‑freezing temperatures slows ripening and microbial spoilage. For processing and storage moisture, oxygen and light are relevant, as oxidation of lipids and polyphenols can cause quality loss. Microbiological risks primarily concern fungal spoilage in moist products and contamination when hygiene control is insufficient.

In summary, the apricot is a versatile fruit with a nutritious profile and a range of bioactive compounds. Its processing and storage conditions significantly affect nutrient contents and sensory quality. Special attention should be given to safe handling of kernels due to possible cyanogenic compounds and to choosing appropriate preservation methods to maintain nutritional benefits and product safety.