Welcome to sanrun health blog

Exocrine cells are specialized cells that produce and release substances through ducts onto body surfaces or into body cavities (like the digestive tract or skin). In contrast to endocrine cells, they do not release their products directly into the bloodstream. Role of Exocrine Cells in the Body Exocrine cells are present in organs such as the pancreas, salivary glands, sweat glands, and sebaceous glands. Their functions include: (a)     Digestion: Pancreatic exocrine cells secrete enzymes (amylase, lipase, proteases) into the small intestine to break down food. (b)     Lubrication: Salivary glands produce saliva to moisten food and aid swallowing. (c)     Temperature regulation: Sweat glands release sweat to cool the body. (d)     Skin protection: Sebaceous glands secrete sebum to keep skin soft and protected from microbes. Production Process of Exocrine Secretions Exocrine cells follow a structured proce...

Premature death of cells in living tissue called Necrosis. Unlike apoptosis, which is a "clean" and programmed cell suicide where the body systematically removes old or damaged cells, necrosis is a messy, unprogrammed process. Think of it as a cellular explosion rather than a controlled shutdown. When a cell undergoes necrosis, its membrane loses integrity, causing its internal contents-enzymes and chemical signals-to leak into the surrounding tissue. This usually triggers a significant inflammatory response. Why It Happens (Causes) Necrosis is the result of external factors that cause irreparable damage to the cell. Common triggers include: (a)     Hypoxia (Lack of Oxygen): This is the most common cause. When blood flow is restricted (ischemia), cells cannot produce energy, leading to the failure of cellular pumps and eventual rupture. (b)     Physical Trauma: Extreme heat (burns), freezing (frostbite), or crushing injuries physically destroy c...

Tempeh is a traditional Indonesian food made from fermented soybeans, creating a firm, chewy, cake-like product with a nutty, earthy flavour. Unlike tofu, it uses whole soybeans bound together by a beneficial white fungus (Rhizopus oligosporus), making it a highly nutritious, protein-packed, and fibrous plant-based meat alternative. Tempeh is a traditional fermented soy product that originated in Indonesia. Made from whole soybeans that are naturally fermented and bound together into a firm, cake-like block. Unlike tofu, tempeh retains the whole bean, giving it a nutty flavour and dense texture. How Tempeh Made The preparation of tempeh involves a natural fermentation process: Soaking and Dehulling: Soybeans soaked in water, and their outer skins removed. Cooking: The beans partially cooked to soften them. Inoculation: A beneficial fungus called Rhizopus oligosporus added. Fermentation: The beans spread into a thin layer and kept warm (around 24...

Amino acids are the basic building blocks of proteins, which are essential for the structure, function, and repair of tissues in the human body. There are about twenty common amino acids, and Amino acids classified into three groups: essential (obtained from food), non-essential (produced by the body), and conditionally essential (needed more during stress or illness). Amino acids play vital roles in muscle growth, enzyme and hormone production, immune function, and keeping overall metabolism. The main sources of amino acids come from protein-rich foods. Animal-based sources include milk, eggs, meat, fish, and poultry, which considered complete proteins because they provide all essential amino acids. Plant-based sources include lentils (dal), beans, chickpeas, soybeans, nuts, seeds, and whole grains. While all plant foods are not complete proteins, combining foods like rice and beans or roti and dal can provide a complete amino acid profile. Lysine is one of the essential amino aci...

The human gut and the brain are engaged in a constant, high-speed dialogue known as the gut-brain axis, primarily facilitated by the vagus nerve and biochemical signalling. This connection is so profound that the enteric nervous system is often referred to as the "second brain." When stress levels spike, the body releases cortisol, which can disrupt the delicate balance of the microbiome, leading to increased intestinal permeability or "leaky gut." Conversely, an imbalanced microbiome can send distress signals back to the brain, exacerbating feelings of anxiety and fatigue. Managing stress and its relationship with the gut is a "two-way street" which is gut - brain axis. Brain and digestive system are constantly in touch via the vagus nerve, hormones, and the immune system. Here is a breakdown of how stress impacts your gut and the most effective ways to break that cycle. 1. Understanding the Gut-Stress Connection Stress triggers the "fight or f...